HomeMy WebLinkAboutEnergy CodeFORM R405-2020. fix' (/l
CREEK LOT 1
RESIDENTIAL ENERGY:CONSERVATION CODE DOCUMENTATION CHECKLIST
3457.Trinity CIR
Florida. Department of Business and Professional Regulation
Simulated Performance Alternative (Performance) Method
. �eR�CFl��O
Applications for compliance with the 2020 Florida Building Code, Energy Conservatio"ia tfi P
Residential Simulated PerformanceA.lternative shall include:
0 This checklist CO��y�e�F
❑ Form R405-2020 report
❑ Input summary checklist that can be used for field verification (usually four pages/may be greater)
❑ Energy Performance Level (EPQ Display Card (one page)
❑ HVAC system sizing and selection based on ACCA Manual.S or per exceptions provided in Section R4017
0 Mandatory Requirements:(five pages)
Required prior to CO:
❑ Air Barrier and Insulation Inspection Component Criteria checklist. (Table R402.4.1.1= one page)
❑ A completed2020 Envelope Leakage Test Report (usually one page); exception in R402.4
allows dwelling units of R-2 Occupancies and: multiple attached single family dwellings to
comply with Section C402.5
❑ If Form R405 duct leakage We indicates anything other than "default leakage'; then a completed
2020 Duct Leakage: Test Report - Performance Method (usually one page)
CREEK LOT 1
FORM R405-2020
FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION
Florida Department of Business and Professional Regulation= Residential Performance Method
Project Name: 2021 Ex Tess 1672 Aria PSL RT Al SH Com16
Builder Name: Express Homes.
Street: 3457 Trinl�y. CIR
Permit Office:
City, State, Zip: ST LUCIE , FL,
Permit Number:
Owner: Express Homes
Jurisdiction:
Design Location: FL, ST_LUCIE: CO INTL
County: St. Lucie (Florida Climate Zone 2 )
1. New construction or existing New (From Plans)
10. Wall Type41684.2 sqft.)
Insulation Area
2. Single family or multiple family Detached
a. Concrete Block - Int Insul, Exterior .
R=4.1 1395.30 ft2
b. Frame - Wood, Adjacent
R=13.0 288.89 ft2
3. Number of units, if multiple'family 1
c. N%A
R= 12
4. Number of Bedrooms 3
d. N/A
R= ft2
5. Is this a worst case? Yes
11. Ceiling Types- (1672.0 sqft.)
Insulation Area
a. Under Attic (Vented)
R=38.0 1672.00 ft2
'6. Conditioned floor area above grade (ft2) 1672
b. N/A
R= ft2
Conditioned floor aiea below grade (ft2) 0
c. N/A
R=:ft2
7. Windows(182.0 sgft.) Description Area
12. Ducts R ft2
a. Sup: Attic, Ret: Attic; AH: Whole House 8 141
a. U-Factor: Dbl, U=0.55 142.00 ft2
SHGC: SHGC=0.26
b. U-Factor: Dbl, U=0:54 40.00 ft2
13. Cooling systems
kBtu/hr Efficiency
SHGC: SHGC=0.25
a. Central Unit
29.2 SEERA6.00
c. U-Factor: N/A ft2
SHGC:
Area Weighted Average Overhang Depth: 3.822 ft.
14. Heating systems
kBtu/hr Efficiency
Area Weighted Average SHGC: 0.258
a. Electric Heat. Pump
28.6 HSPF:9:00
8, Skylights Area
c. U-Factor:(AVG) N/A ft2
15. Hot water systems
SHGC(AVG): N/A
a. Electric
Cap: 50 gallons
9: Floor Types (1672.0 sqft.) Insulation Area
EF: 0.930
a. Slab -On -Grade Edge Insulation R=0.0 1672.00 ft2
b. Conservation features
b. N/A R= ft2
None
c. N/A R= ft2
16. Credits
Pstat
Total Proposed Modified Loads: 47.45
Glass/Floor Area: 0.109
c
ASS
PASS
Total Baseline Loads: 51.86
,�GONDITt
r
I hereby certify that the plans and specifications cov�ri�c�by
�fteview of the plans, and
S7, 1
this calculation are in compliance with the Florida Oergy
spojfications covered by this
04-11iE
Code. w STATE
URTIOCA
I
. calcOation indicates compliance
(Jlh�i: e Florida Energy Code.
� .�,,.''%' -_
PREPARED BY: �1 d �33EI
Befop construction is completed
DATE: �'
� ]4)
his building will be inspected for
O �,
I hereby, that this building, designed, is in
:t4lqpliance with Section 553.908
drida Statutes.
* „
certify as cofr@ r� a
with the Florida Energy Code. A ��
v
COLD �O
OWNER/AGENT: S�G��
BUILDING OFFICIAL:
wrt.
DATE: ,04L12(21 61
DATE:
- Compliance requires certification by the air handler unit manufacturer that the air handler enclosure qualifies as
certified factory -sealed in accordance with R403.3.2.1.
- Compliance requires an Air Barrier and Insulation Inspection Checklist in accordance with R402.4..1.1 and:this project requires an
envelope leakage test report with envelope leakage no greater than 7.06 ACH50 (R402,4.1.4
- Compliance with a proposed duct leakage Qn requires a Duct Leakage Test Report confirming duct leakage to outdoors,
tested in accordance with ANSURESNET/ICC 380, is not greater than 0.070 Qn for whole,house.
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FnRnn Rdn-rLgngn INPI IT SI IMMARY CHECKLIST RFPART
PROJECT
Title:
Building Type:
Owner Name:
# of Units:
Builder Name:
Permit Office:
Jurisdiction:
Family Type:
New/Existing:
Comment:
2021 Express 1672 Aria. PSL Bedrooms: 3
User Conditioned Area: 1672
Express Homes Total.Stodes: 1
1 Worst Case: Yes
Express Homes Rotate Angle: 180
Cross Ventilation:
Whole House Fan:
Detached
New (From Plans)
Address Type: Street_ Address
Lot #
Block/Subdlvfsion:
PlatBook:
Street:
County: St. Lucie
City, State, Zip: ST.LUCIE ,
FL.
CLIMATE
/
v Design Location
Design Temp
TMY Site 97.5 % 2.5 %
Int Design Temp Heating Design Daily Temp
Winter Summer Degree Days . Moisture Range
FL,,ST LUCIE_CO_INTL FL VERO_BEACH_MUNI 39 90
70 75 299 58 Medium
BLOCKS
Number
Name
Area Volume
1
Blockl
1672 14379.2
SPACES
Number
Name
Area Volume Kitchen Occupants .
Bedrooms Infil ID Finished Cooled Heated
1
Whole House
1672 14379.2 Yes 4
3 1 Yes Yes Yes
FLOORS
#
Floor Type
. Space Perimeter R-Value
Area . Tile Wood Carpet
1 Slab -On -Grade Edge Insulatio Whole House 195 ft 0
1672 ft2 0.8 0 0.2
ROOF
/
V #
Type
Roof Gable Roof
Materials Area Area Color
Rad Solar SA Emitt Emitt Deck Pitch
Barr Absor. Tested Tested Insul. (deg)
1
Hip Composition shingles .1869 ft2 0 ft2 Medium
N 0.85 No 0.9 No 0. 26.57
ATTIC
V #
Type
Ventilation Vent Ratio (1 in)'
Area RBS IRCC
1
Full attic
Vented 300 1672.1. N N
CEILING
#
Ceiling Type
Space R-Value Ins Type Area Framing Frac . Truss Type
1
Under Attic (Vented)
Whole House 38 Blown
1672 ft2 0.11 Wood
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• FORM R41715-21121) INPUT SUMMARY CHECKLIST REPORT
WALLS
F_
Adjacent
Space Cavity Width
Height
Sheathing Framing Solar Below
ft
Omf TO Wall T
1
N=>S Exterior Concrete Block- Int InsWhole. House 4:1 26 8 8
8
231.1 ft'
0
0 0.6
0
2
W=>E Exterior Concrete Block - Int InsWhole House 4.1 8 0 8
8
69.3 ft'
0
0 0.5
0
3
N=>S Exterior Concrete Block : Int lnsWhole House 4.1 12 0 8
8
104.0 42
0
0 0.5
0
4
W=>E Exterior Concrete Block - Int InsWhole House 4.1 .49 8 8
8
430.4 ft'
0
0 0.5
0
5
S=>N Exterior Concrete Block - Int InsWhole House 4.1 20 0 8
8
173.3 ft'
0
0 0.5
0
6
E= W Exterior Concrete Block - Int InsWhole House 4.1 7 8 8
8
66.4 ft'
0
0 0.5
0
7
E=>W Exterior Concrete Block - Int InsWhole House 4.1 37 0 8
8
320.7 ft'
0
0 0.5
0
8
S=>N Garage Frame - Wood Whole House 13 19 4 8
8
167.6 ft'
0
0.23 0.5
0
9
E=>W Garage Frame - Wood Whole House 13 14 0 8
8
121.3 ft'
0
0.23 0.6
0
DOORS
# Ornt Door Type Space Storms
U-Value
Width
Height
Area
Ft
In
Ft In
1 S=>N Insulated Whole House None
,4
3
8 8
20 ft'
2 S=>N Wood Whole House- None
.39
2
8
6 8
17.8 fN
WINDOWS
Orientation shown is the entered orientation => changed to Worst Case.
Wall
Overhang
V
# Omt ID . Frame Panes NFRC U-Factor SHGC Imp .
Area
Depth
Separation
Int Shade
Screening
1 N=>S 1. Metal Low-E Double Yes 0.55 0.26 N
62.0 ft=
f ft 0 in
1 It 6 in
Drapes/blinds
None
2 W=>E 2 Metal Low-E Double Yes 0.54 0.25 N
40.0 ft'
8 It 0 in
1 ft 0 in
Drapes/blinds
None
3. N=>S 3 Metal Low-E Double Yes 0.55 0.26 N
31.0 ft'
8 ft 0 in
1 It 0 in
Drapes/blinds
None
4 W=>E 4 Metal Low-E Double Yes 0.55 0.26 N
15.5 ft'
1 ft0 in
1 ft0 in
Drapes/blinds
None
5 S=>N 5 Metal Low-E Double Yes 0.55 0.26 N
2.5 ft'
7 ft 8 in
2 ft 0 in
None
None
6 S=>N 5 Metal Low-E Double Yes 0.55 0.26 N
31.6 ft'
1 ft 0 in
3 ft 0 in
Drapes/blinds
None
GARAGE.
# Floor Area Ceiling Area Exposed Wall Perimeter
Avg. Wall Height
Exposed Wall. Insulation
1 433.99934 0 433.99934 ft2 64 ft
8.6 ft
13
INFILTRATION
#
Scope Method SLA CFNI 50 ELA EgLA
ACH
ACH 50
1 Wholehouse Proposed ACH(50) .000382 1677.6 92.04 172.79
.13
7
.HEATING SYSTEM
# System -Type Subtype Speed Efficiency
Capacity
Block
Ducts
1 Electric Heat Pump/ Split Singl HSPF:9
28.6 kBtu/hr
1
sys#1
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PnMA Rdnn_,ingn IMPI IT CI IMMAI2V Y_1-1Ff_ICI ICT iappinRT
COOLING SYSTEM
# . System Type
Subtype
Subtype .. Efficiency
. Capacity
Air Flow
SHR.... Block
Ducts
1 Central Unit/
Split
Singl SEER: 16 29.2 kBtu/hr 876 cfm
013.
1
sys#1
HOT WATER SYSTEM
# System Type
SubType
Location
EF - Cap
Use
SetPnt
Conservation
1 Electric
None
Garage
0.93 50981
.60 gal
120 deg
None
SOLAR HOT WATER SYSTEM
FSEC
Collector
Storage
Cert # Company Name
System Model # Collector Model
# Area
Volume
FEF
None Norte
ft=
DUCTS
— Supply'-
—:Return —
Air
CFM 25
CFM25
WAC #
# Location R Value Area
Location
Area Leakage Type
Handler
TOT
OUT
ON RLF
Heat Cool
1 Attic , ,
, 8 141 W
Attic ...
25 ft' Proposed On., :
Whole Hou
---.cfm _ .117.0
cFm 0.07
0..50
1 1
TEMPERATURES
ProgramableThermostat: Y
Ceiling Fans:
Cooling Jan Feb
Heating ix] Jan Feb
Mar
Mar
Apr
May Jun Jul
May Jun ri Jul
�X] Aug
[ ] Aug
[X] Sep
[ ] Sep
Oct
Nov
Nov
Dec
Dec
Venting [[ ]I Jan. Feb
Mar
Apr
Jun Jul
[ ]Aug
[ ]Sep
Occtt (
Thermostat Schedule: HERS 2006 Reference
Hours
Schedule Type
1
2 3
4 5 6
7
8
9.
10
11
12
Cooling (WD) AM
78
78 78
78 78 78.
78
78
80
80
80
80
PM
80
80 78
78 78 78
78
78
78
78
78
78
Cooling (WEH) AM
78
78 78
78 78 78
78
78
78
78
78
78
PM
78
78 78
78 78 78
78
78
78
78
78
78
Heating (WD) AM
66
66 66
66 66 68
68
68
68
68
68
68
PM
68
68 68
68 68 68
68
68
68
68
66
66
Heating (WEH) AM
66
66 66
66 66 68
68
68
68
68..
68
68
PM
68
68 68
68 ....68 68
68
68
68
68-
66
66
MASS
Mass Type
Area
Thickness
Furniture Fraction
. Spaoe
Default(8 Ibs/s .ft.
0 fN
0 ft
0.3
Whole House
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FORM R405-2020
ENERGY PERFORMANCE LEVEL (EPL) DISPLAY CARD
ESTIMATED ENERGY PERFORMANCE INDEX* =:91
The lower the EnergyPerformance Index, the more efficient the home.
ST LUCIE , FL,
1. New construction or existing
2. Single family or multiple family
3. Number of units, if multiple family
4. Number of Bedrooms.
S. Is this a worst case?
6. Conditioned floor area (ft2)
7. Windows** Description
a. U-Factor. Dbl, U=0.55
SHGC: SHGC=0:26
b. U-Factor Dbl, U=0.54
SHGC: SHGC=0.25
c. U-Factor: NIA
SHGC:
d. U-Factor WA
SHGC:
Area Weighted Average Overhang Depth:
Area Weighted Average SHGC:
8. Skylights . Description
a. U-Factor(AVG): N/A
SHGC(AVG): N/A
New (From Plans)
Detached
1
3 .
Yes
1672
Area
142.00 ft
40.00 ft'
ft2
f?
3.822 ft.
0.258
Area
ft2
9. Floor Types Insulation Area
a. Slab -On -Grade Edge Insulation R=0.0 1672.00 ft'
b. N/A.. R= gx
c. N/A R= ft'
10. Wall Type and Insulation
Insulation
Area
a.. Concrete Block - Int Insul, Exterior
R=4.1
1395.30 fIF
b. Frame -Wood, Adjacent
R=13.0
288.89 ft=
c. N/A
R=
ftz
d. N/A
R=
fe
11. Ceiling. Type and insulation level
Insulation
. Area .
a. Under Attic (Vented)
R=38A
1672.00 ft'
b. N/A
R=
ftz
c. N/A
R=
ft2
12. Ducts, location & insulation level
R ft'
a. Sup: Attic, Rot: Attic; AH: Whole House
8 141
13. Cooling systems
kBtuihr. .
Efficiency
a. Central Unit
29.2 SEER:16.00
14. Heating systems
kBtu/hr
Efficiency
a. Electric Heat -Pump
28.6
HSPF:9.00
15. Hot water: systems
a. Electric
b. Conservation features
None
Credits (Performance method)
I certify that this home has complied with the Florida Energy. Efficiency Code for Building
Construction through the above energy saving features which will be installed -(or exceeded)
in this home before final inspection. Otherwise, a new EPL Display Card will be completed
based on installed Code compliant features.
Builder Signature: Date: 04/12/21
Address of New Home: 3457 Trinity CIR City/FL Zip:
Cap::50 gallons
EF: 0.93
Pstat
'Note; This is not a Building Energy Rating. If your Index is below 70, your home may qualify for energy efficient
mortgage (EEM) incentives if you obtain a Florida Energy Rating. For information about the Florida Building Code,
Energy Conservation, contact the Florida Building Commission's support staff.
*".Label required by.Section R303.1.3 of the Florida Building Code, Energy Conservation, if not DEFAULT.
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Florida Building Code, Energy Conservation, 7th Edition (2020)
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
ADDRESS: Permit Number.
ST LUCIE , FL.
MANDATORY REQUIREMENTS - See individual code sections for full details.
SECTION R401 GENERAL
R401.3 Energy Performance Level (EPL) display card (Mandatory). The building official shall require that an energy performance level (EPL)
display card be completed and certified by the builder to be accurate and correct before final approval of the building for occupancy. Florida law
❑ (Section 553.9085, Florida Statutes) requires the EPL display card to be included as an addendum to each sales contract for both presold and
nonpresold residential buildings. The EPL display card contains information indicating the energy performance level and efficiencies of components
installed in a dwelling unit. The building official shall verify that the EPL display card completed and signed by the builder accurately reflects the plans
and specifications submitted to demonstrate code compliance for the building. A copy of the EPL display card can be found in Appendix RD.
SECTION R402 BUILDING THERMAL ENVELOPE
❑ R402.4 Air leakage (Mandatory). The buiiding,thermal envelope shall,be constructed to limit air leakage in accordance with the. requirements of
Sections R402.4.1 through R402.4.5.
Exception: Dwelling units of R-2 Occupancies and multiple attached single family dwellings shall be permitted to
comply with Section NO.&
❑ R402.4.1 Building thermal envelopeThe building thermal envelope shall comply with Sections R402.4.1.1 and
R402.4.1.2. The seating methods between dissimilar materials shall allow for differential expansion and contraction.
o R402.4.1.1 Installation. The components of the building thermal envelope as listed in Table R402.4.1.1 shall be installed in -accordance
with the manufacturer's instructions and the criteria listed in Table R402.4.1.1, as applicable to the method of construction. Where required
by the code official, an approved third party shall inspect all components and verify compliance.
❑ R402.4.1.2 Testing. The building or dwelling unit shall be tested and verified as, having an air leakage rate not exceeding seven air
changes per hour in Climate Zones 1 and 2, and three air changes per hour in Climate Zones 3 through 8. Testing shall be conducted in
accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 Inch w.g. (50 pascals). Testing shall be conducted by either
individuals as defined in Section 553.993(5) or (7). Florida Statutes; or individuals licensed as set forth in Section 489.105(3)(f), (g) or (i) or
an approved third party. A written report of the results of the test shall be signed by the party conducting the test and provided to the code
official. Testing shall be perfomred at any time after creation of all penetrations of the building thermal envelope.
Exception: Testing is not required for additions, alterations, renovations, or repairs, of the building thermal envelope of existing
buildings in which the new constructionis less than 85 percent of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or
other infiltration control measures.
2: Dampers including exhaust, intake, makeup air, backd.raft and flue dampers shall be closed, but not sealed beyond intended
Infiltration control measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems; if installed at the time of the test, shall be turned off.
S. Supply and return registers, If Installed at the time of the test, shall be fully open.
❑ R402.4.2 Fireplaces. New wood -burning fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where
using tight -fitting doors on factory -built fireplaces listed and labeled in accordance with UL 127, the doors shall be tested and listed for the
fireplace. Where using tight -fitting doors on masonry fireplaces, the doors shall be listed and labeled in accordance with UL 907.
❑R402.4.3 Fenestration air leakage. Windows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 den
per square foot (1.5. Us/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 Us/m2); when tested according to NFRC 400 or
AAMA/ WDMA/CSA 101/I.S.2/A440 by an accredited, independent laboratory and listed and labeled by the manufacturer.
Exception: Site -built windows, skylights and doors.
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MANDATORY REQUIREMENTS: -:.(Continued)
❑R402.4.4 Rooms containing fuel -burning appliances. In Climate .Zones 3 through 8, where open combustion air ducts provide combustion air to
open combustion fuel buming appliances; the appliances and combustion air opening shall be located outside the building therinal envelope or
:enclosed in a room, isolated from inside the thermal envelope. Such rooms shall tie sealed and insulated 16 accordance with the envelope requirements
of Table R402.1.2, where the walls, floors and ceilings shall meet not less than the basement wall R-value requirement The door into the room shall be
fully gaskeied.and any.water lines and ducts in the room insulated in accordance with Section R403, The :combustion air duct shall be insulated where it
passes through conditioned space to a'minimum of R-8.
Exceptions:
1. Direct vent appliances with both intake and exhaust pipes installed continuous to the outside. .
2. Fireplaces and stoves complying with Section R402.4:2 and Section R1006 of the Florida Building Code, Residential.
❑ R402.4.5 Recessed lighting. Recessed luminaires installed In the building thermal envelope shall be seated to limit air leakage.
between conditioned and unconditioned spaces. All recessed luminaires shall be IC -rated and labeled as having an air. leakage rate not
more than 2.0 cfm (0.944 Us) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed
luminaires shall be sealed with a gasket or caulk between the housing andthe interior wall or ceiling covering.
R403.1 controls. SECTION R403 SYSTEMS
R403.1.1 Thermostat provision (Mandatory). At least one thermostat:shall.be provided for each separate heating and cooling system.
❑ R403.1.3 Heat pump supplementary heat (Mandatory). :Heat pumps having supplementaryelectdc-resistance heat shall have controls
that, except during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating load.
R403.3.2 Sealing (Mandatory) = All ducts, air handlers, filter boxes and building cavities that form the primary air containment passageways
for air distribution systems shall be considered ducts or plenum chambers, shall tie constructed and sealed,in accardance with Section.
C403.2.9.2 of the Commercial Provisions of this code and shall be shown to meet duct tightness criteria below.
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC 380 by either individuals as defined In Section 553.993(5)-or
(7), Florida Statutes, or individuals licensed as set forth in Section 489:105(3)(f), (g) or (I), Florida Statutes, to be "substantially leak free' In
accordance with Section R403.3.3.
❑ R403.3.2.1 Sealed air handler. _ Air handlers shall have a manufacturer's designation for.an air leakage of.no more than 2 percent
of the design airflow rate when tested in accordance with ASHRAE 193.
a R403.3.3 Duct testing (Mandatory). Ducts shall be pressure tested to determine air leakage by one of the following methods:
1...Rough-In test: Total leakage shall be measured with a pressure differential of 0.:1.inch w.g. (25 Pa) across.the system,
Including the manufacturers air handler enclosure if installed at the time of the test. All registers shall be taped or otherwise
sealed during the test.
2. PosiconstrUction test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across.the entire
system, Including the manufacturers' air handler enclosure. Registers shall be taped.ar otherwise sealed during the test.
Exceptions:
1. A duct air leakage test shall not be required where the ducts and air handlers are located entirely within the building .
thermal envelope.
2. buct testing is not mandatory for buildings complying by Section 405 of this code. Duct leakage testing_ is required for Section
R405 compliance where credit is taken for leakage, and a duct air leakage Qn, to the outside of less than 0.080 (where Qn
duct leakage to the.outside in cfm per 100 square feet of conditioned floor area tested at 25 Pascals) is indicated in the
compliance report for the proposed design.
A written report of the results of the test shall be signed by the party conducting the test and provided to the cods.official.
:❑ R403.3.5 Building cavities (Mandatory). Building framing cavities shall not be used as ducts or plenums. .
ElR403.4 Mechanlcal.system piping insulation (Mandatory). Mechanical system piping capable of carrying fluids above 105°F.(41°C)
or below 55"F (13°C) shall be insulated to a minimum of R-3.
R403A.1 Protection of piping Insulation. Piping insulation exposed to weather shall be protected from damage, including that
caused by sunlight, moisture, equipment maintenance and wind, and. shall provide shielding from solar radiation that can cause
degradation of the material. Adhesive tape shall not be permitted:
R403.5.1 Heated water circulation and temperature maintenance systems (Mandatory). if heated water circulation systems are .. .
❑ . installed, they shall be in accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance with:
Section R403.5A.2. Automatic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readily accessible.
R403.5.1.1 Circulation systems. Heated water circulation systems shall be provided with a circulation pump; The system return pipe shall
❑ be a dedicated return pipe or a cold water supply pipe. Gravity and. thermosiphon circulation systems shall be prohibited. Controls for
circulating hot water system pumps shall start the pump based on the identification of a demand for hot water within the occupancy. The
controls shall automatically tum off the pump when the water in the circulation loop is at the desired temperature and when there is no
demand for hot water.
❑ R403.5.1.2 Heat trace systems.. Electric heat trace systems shall comply with IEEE 515.1 or UL 515. Controls for such systems shall
automatically adjust the energy input to the. heat tracing to maintain the desired water temperature in the. piping in accordance with the
times when heated water is used in the occupancy:
312512021, 313 PM EnergyGauge® USA 7:0.00 - FlaRes2020 FBC 7th Edition .(2020) Compliant Software. Page 2 of 5
MANDATORY REQUIREMENTS (Continued)
13 R403:5.5 Heat traps,(Mandatory). Storage water heaters not equipped with integral heat traps and having vertical pipe risers shall have
heat traps installed.on both the inlets and outlets. External heat, traps shall consist of either. a. comrherclally available heat trap ora
downward and upward bend of at least 3'h inches (89 mm) in the.hot water distribution line andcold water line located as close as possible
to the storage tank.
R403.5.6 Water heater ettciencies (Mandatory).
R403.5.6.1.1 Automatic controls. Service water -heating systems shall be equippedwith ith automatic temperature controls capable
of adjustment from the lowest to the, highest acceptable temperature settings for the intended use. The minimum temperature
setting range shall be from 100°F to 140°F (38°C to 60°C).
R403.5.6.1.2 Shut down.: A separate switch or a clearly marked circuit breaker shall be provided to permit the power supplied to
electric service systems to be turned off. A separate valve shall be provided to permit the energy supplied to. the main.bumer(s) of
combustion types of service water -heating systems to be turned off.
a R403.5.6.2 Water -heating equipment. Water -heating equipment installed in residential units shall meet the minimum efficiencies of
Table C404.2 in Chapter 4 of the Florida Building Code, Energy Conservation, Commercial Provisions; for the type of equipment installed.
Equipment used to provide,heating functions as part of a combination system shall satisfy.all stated requirements forthe appropriate
water -heating category. Solar water heaters shall meet the criteria of Section R403:5:6.2.1.
❑ R403.6.6. 2. , Solar water -heating systems. .. Solar systems for domestic hot water production are: rated by the annual solar energy
factor of the system. The solar energy factor of a system shall be determined from the Florida Solar. Energy Center:Directory of
Certified Solar Systems. Solar.collectors shall be tested in accordance with.ISO Standard 9806, Test Methods for Solar Collectors,
and SRCC Standard TMA, Solar Domestic Hot Water System and Component Test Protocol. Collectors In installed solar
water -heating systems.should meet the following criteria:
1. Be installed with atilt angle between 10 degrees and 40 degrees of the horizontal; and
2. Be installed at an orientation within 45 degrees of true south.
R403.6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the
Florida Building Code, Residential, or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation
including; Natural, Infiltration or Mechanical means. Outdoor air Intakes and: exhausts shall have automatic or gravity dampers that .
close when the ventilation system is not operating.
R403.6.1 Whole -house mechanical Ventilation system fan efficacy. When installed to function as a whole -house mechanical
ventilation system, fans shall meet.the efficacy requirements of Table R403.6.1.
Exception: Where an air handler that is integral to tested and listed HVAC equipment is used to provide whole -house mechanical
ventilation, the air handler shall be. powered by an electronically commutated motor.
R403.6.2 Ventilation air. Residential buildings designed to be operated at a positive indoor pressure or for mechanical ventilation
shall meet the following criteria:
1. The design air change per hour minimums for residential buildings in ASHRAE 62.2, Ventilation for Acceptable
Indoor Air Quality, shall be the maximum rates allowed for residential applications.
2. No ventilation or air-conditioning system make-up air shall be provided to conditioned space from, attics,
crawlspaoes, attached enclosed garages or outdoor spaces adjacent to swimming pools or spas.
3:: If ventilation air is drawn from enclosed space(s), then the walls of the space(s) from which air is drawn shall be
insulated We minimum of R-11 and the ceiling shall be Insulated to a minimum of R-19, space permitting, or R-10
otherwise.
R403,7 Heating and cooling equipment.
R403.7.1 Equipment sizing (Mandatory). Heating and cooling equipment shall be sized In accordance with ACCA Manual S based
Qon the equipment loads calculated in accordance with ACCA Manual J or other approved heating and cooling calculation
methodologies, based on building loads for the directional orientation of the building. The manufacturer and model number of the
outdoor and indoor units.(if split system) shall be submitted along with the sensible and total cooling capacities at the design
:conditions described in Section R302.1. This Code does not allow designer safety factors, provisions for future expansion or other
factors that affect equipment suing. System sizing calculations shall not include loads created by local Intermittent mechanical
ventilation such as standard kitchen and bathroom exhaust systems. New or replacement heating and cooling equipment shall have
an efficiency rating equal to or greater than the minimum required by federal, law for the geographic location where the equipment is
Installed.
TABLE. R403.6.1
WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION .
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a :
(CFMIWATT)
AIRFLOW RATE MAXIMU
(CFM)
HRV or ERV
Any
1.2 chnh"tt
Any.
Range hoods
Any
2.8 dm/watt
Any
In -line fan
Any
2.8 cfm/watt
Any
Bathroom, utility room
10
1.4 cf itwatt,
Bathroom, utility room
90:
2.8 chniWatt
Any
For Sh 1:efm =.28.3 Umin, a. When tested in accordance with HVI Standard 916
3/25/2021 3:13 PM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 3 of 5
MANDATORY REQUIREMENTS (Continued)
❑R403:7.1.1. Cooling equipment capacity. Cooling only equipment shall be selected so that its total capacity is not less
than the calculated.total load but not more than 1.15 times greater than the total load calculated according to the procedure selected in
Section R403.7, or the closest available size provided by the manufacturers product lines..The corresponding latent capacity.of the
equipment shall not be less than the calculated latent load.
The published value for AHRI total capacity is a nominal, rating -test value and shall not be used for equipment sizing. Manufacturers
expanded performance data shall be used to select cooling -only equipment. This selection shall be based on the outdoor design dry-bulb
temperature. for the: load calculation (or entering water temperature for water -source equipment), the blower CFM provided by the expanded
performance data,_the design value for entering wet -bulb temperature and the design value for entering dry-bulb temperature.
Design values for entering wet -bulb and dry-bulb temperatures shall be for the indoor dry bulb and relative humidity used for the load
calculation; and shall be adjusted for return side gains if the return duct(s) is installed In an unconditioned space.
Exceptions:
1. Attached single- and multiple -family residential equipment sizing may be selected so that its cooling capacity is less than the
calculated total sensible load but not less than 80 percent of that load,
2.
When signed and sealed by a Florida -registered engineer, in attached single- and multiple -family units, the capacity of
equipment may be sized In accordance with good design practice.
R4017.1.2 Heating equipment capacity.
❑ R403.7.1.2.1 Heat pumps, Heat pump. sizing shall be based on the cooling requirements as calculated according to Section
R403.7.1;1; and the heat pump total cooling capacity shag not be more than 1.15 times greater than the design cooling load even if
the design heating load is T.15 times greater than the design cooling load.
❑ R403.7.1.2.2 Electric resistance furnaces. Electric resistance furnaces shall be sized within 4 kW of the design
requirements calculated according to the procedure selected in Section R403.7.1.
❑ R403.7.1.2.3 Fossil fuel heating equipment. The capacity of fossil fuel heating equipment with natural draft atmospheric burners
shall not be less than the design load calculated in accordance with Section R403.7.1.
❑ R403.7.1:3 Extra capacity requlmd:for special occasions. Residences requiring excess cooling or heating equipment capacity on an
Intermittent basis; such as anticipated additional loads caused by major entertainment events, shall have equipment sized or controlled to
:prevent continuous spacecooling or heating within that space by one or more of the following options:
1. A separate cooling or heating system is utilized to provide cooling or heating.to the major entertainment areas.
2. A variable capacity system sized for optimum performance during base load periods is utilized.
R403.8 Systems serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with Sections
❑ C403 and C404 of the Florida Building Code, Energy Conservation—Commerciai Provisions in lieu of Section R403.
❑ R403.9 Snow melt and ice system controls (Mandatory) Snow- and ice -melting systems, supplied through energy service to the building, .
shall include automatic controls capable of shutting off the system when the pavement temperature 1s above 5WF (I VC), and no
precipitation is falling and an automatic.or manual control that will allow shutoff when the outdoor temperature is above 40T (4.8`C).
❑ R403.10 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas
shall be in accordance with Sections R403.10.1 through R403.10.5.
R403.10.1 Heaters. The electric power to heaters shall be controlled by a readily accessible on -off switch that is an
integral. part of the heatermounted on the exterior of the heater, or external to and within 3 feet (914 mm) of the heater. Operation
of such switch shall. not change the setting of the heater thermostat.. Such switches shall be in addition to a circuit breaker for the
power to the heater. Gas -feed heaters shall not be equipped with continuously burning ignition pilots.
R403.10.2 Time switches. Time switches or other control methods that can automatically turn off and on according to a preset schedule
shall be installed for heaters and pump motors. Heaters and pump motors that have built-in time switches shall be in compliance with this
section.
Exceptions:
1. Where public health standards require, 24-hour pump operation.. .
2. Pumps that operate solar. and waste -heat -recovery pool heating systems.
3. Where pumps are powered exclusively from on -site renewable generation.
3/25/2021.3:13 PM EnergyGauge® USA. 7.0.00 FlaRes2020 FBC 7th Edition. (2020) Compliant Software Page 4 of 5
❑R403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent'spas shall be equipped with a vapor -retardant cover on or at
the water surface or. a I(quld cover or other means proven to reduce heat loss.
Exception: Where more than 70 percent of the energy for heating, computed over an operation season, is from site -recovered
energy, such as from a heat pump or solar energy source, covers or other vapor -retardant means shall not be required.
R403.10.4 Gas- and oil -fired pool and spa heaters. All gas- and oil -fired pool and spa heaters shall have a minimum thermal .
efficiency of 82 percent for heaters manufadured on or after April 16, 2013, when tested in accordance with ANSI Z 21.56. Pool.
heaters fired by natural or L.P gas shall not have continuously burning pilot lights.
0 R403.10.5 Heat pump pool heaters. Heat pump pool heaters shall have a.minimum COP of 4.0 when. tested in accordance
with AHRI 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is
,required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard.
R403.11 Portable spas (Mandatory). The energy consumption of electdo-powered portable spas shall be controlled by the
requirements'of APSP-14.
R403:13 Dehumidifiers (Mandatory If installed, a dehumidifier shall conform to the following requirements:
1. The minimum rated efficiency of the dehumidifier shall be greater than 1.7 litersf kWh if the total dehumidifier capacity for the house
is less than 75 pints/day and greater than 2.38 liters/kWh if the total dehumidifier capacity for the house is greater than or equal to 75 pints/day.
2. The dehumidifier shall be controlled by a sensor that is installed to a location where it is exposed to mixed house air.
3. Any dehumidifier unit located in unconditioned space that treats air from conditioned space shall be insulated to a minimum of R-2.
4. Condensate disposal shall be in. accordance with Section M1411.3.1 of the Florida Building Code, Residential.
D R403.13.1 Ducted dehumidifiers. Ducted dehumidifiers shall, in addition to conforming to the requirements of Section R403.13,
conform to the following requirements:
1. If a ducted dehumidifier is configured with retum and supply ducts both connected Into the supply side of the cooling system, a backdraft
damper shall be installed in the supply air dud between the dehumidifier inlet and outlet duct.
2. If a dueled dehumidifier is configured with only its supply dud connected into the supply side of the central heating and cooling system,
A backdraft damper: shall be installed in the dehumidifier supply duct between the dehumidifier and central supply duct.
3. A ducted dehumidifier shall not be.ducted to or from a central ducted cooling system on the return duct side upstream from the
central cooling evaporatorcoil.
4. Ductwork associated with a dehumidifier located. in unconditioned space shall be insulated to a minimum of.R-6..
SECTION R404
ELECTRICAL POWER AND LIGHTING SYSTEMS
D R404.1 Lighting equipment (Mandatory). Not less than 90 percent of the lamps in permanently installed luminaires shall have an
efficacy of at least 45 lumens -per -watt or shall utilize lamps with an efficacy of not less than 65 lumens -per -Watt.
R404.1 A Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuouslyuming pilot lights.
3/25f2021 3:13 PM' EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th, Edition.(2020) Compliant Software
Page 5 of 5
2020 - AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA a :.
Project Name: 2021 Express 1672 Aria PSL RT Al SH Com16 Builder Name: Express Homes
Street: Permit Office:
City, State,. Zip: ST LUCIE , FL, Permit Number
Y
U
Owner: Express Homes Jurisdiction:
w
Design Location: FL;,ST LUCIE CO INTL
v
COMPONENT
AIR BARRIER CRITERIA
iNSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in the building envelope.
Air-perneabie insulation shall
requirements
The exterior thermal envelope:contains a continuous air barrier.
not be used as a seating material.
Breaks or joints in the air barrier shall be sealed.
Ceiling/attic
The air barrier in any dropped ceiling/soffit shall be aligned with
The insulation in any dropped ceiling/soffit
the insulation ,and any gaps in the air barrier shall be sealed.
shall be aligned with the air barrier.
Access openings, drop down stairs or knee wall doors to .
unconditioned attic spaces shall be sealed.
Walls
The junction of the foundation and sill plate shall be sealed.
Cavities.within comers and. headers of frame walls
The junction of the top plate and the top of exterior walls shall be
shall be insulated by completely filling the cavity
sealed.
with a material having a thermal resistance of R-3
Knee wails shall be sealed.
per inch minimum.
Exterior thermal envelope insulation for framed
walls shall be installed in substantial contact and
continuous alignment with the air.barrier.
Windows, skylights
The space, between window/door jambs and framing, and
And doors
skylights. and framing shall be sealed.
Rim joists
Rim joists shall include the air barrier. .
Rim j oists shall be insulated..
Floors
The air barrier shall be installed at any exposed: edge of
Floor framing cavity insulation shall be installed to
:(including
insulation.
maintain permanent contact with the underside of
above -garage
subfloor decking, or floor framing cavity insulation
and cantilevered
shall be permitted to be in coptact.with the top side
floors)
of sheathing, or continuous insulation installed on
the underside of floor framing and extends from the
bottom to the top of all perimeter floor framing
members.
Crawl space walls
Exposed earth in unvented crawl spaces shall be covered with
Where provided instead of floor insulation, insulation
a Class I vapor retarder with overlapping joints taped.
shall be permanently attached to the:crawlspace walls.
Shafts; penetrations
Duct shafts, utility penetrations; and flue shafts opening to
exterior or unconditioned space shall be sealed.
Batts in narrow cavities shall be cut to fit, or narrow
Narrow cavities
cavities shall be filled by insulation that on
installation readily conforms to:the available cavity
spaces.
Garage separation
Air sealing shall be provided between the garage and conditioned spac
as.
Recessed lighting
Recessed light fixtures installed in the building thermal envelope
Recessed light fixtures installed in the building
shall be sealed to the finished surface.
thermal envelope shall be air tight and IC rated.
Plumbing and wiring
Batt insulation shall be cut neatly to fit around wiring
and plumbing in exterior walls, or insulation that on
installation readily conforms to available space shall
gnd behind olpingod wiring
Shower/tub
The air barrier installed at exterior walls adjacent to showers and
Exterior walls adjacent to showers and tuffs shall
on exterior wall
tubs shall separate them from the -showers and tubs.
be insulated.
Electricallphone box or
The air barrier shall be installed behind electrical or communication
exterior walls
boxes or air -sealed boxes shall be installed.
HVAC register boots
HVAC supply and return register boots that penetrate building
thermal envelope shall be sealed to the sub -floor, wall covering or.
Concealed
When required to be sealed, concealed fire sprinklers shall only be
sprinklers
sealed in a manner that is recommended by the manufacturer.
Caulking or.other adhesive sealants shall not be used to fill voids
ah. un auwuuu, 111spoauun or iuy wars snau us in aucuruenae vwrn me provisions or m.u-quu.
3/25/2021 3:13 PM EnergyGaugeS USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software
Page 1 of 1
Envelope Leakage Test -Report (Blower Door Test)
:Residential Prescriptive, Performance or ERI Method Compliance
2020 Florida Building Code,: Energy Conservation, 7th Edition
Jurisdiction:
Permit #:
Job Information
Builder: Express Homes Community: Lot: NA
Address:
City: ST LUCIE State: FL- : Zip:
Air Leakage Test Re6ults Pass►ng,,restilts must4meet either the Performance, Prescriptive, or ER/ Method,
.. ..
0. PRESCRIPTIVE METHOD -The. building or dwelling.unit shall; be tested and verified•as having,an aieleakage rate of not exceeding 7 air
changes per hour ata;pressureof 0.2 inch w.g- (50 Pascals):in Climate 2ones 1 and 2:
0. PERFORMANCE' of ERI METHOD The building or dwelling; unit shall be tested and ver�ed,as having..an air leakage rate of not. exceeding
the selected ACH(1 0) value, as shown on�Fonn R405-2020 (Performance), or WM2020 (ERI), section labeled,as infiltration; sub -section ACH50.
q. s
ACH(50)tsRpecied ornmForR405-2020--Energy Calc (Peifonnance). or R406-2020. (ERI): 7.000
x 60 14379 - Method for calculating building volume:
CFM(50) . Building Volume ACH(50)
0 Retrieved from architectural plans
PASS pCode software calculated
When.ACH(50) is ❑ less than 3, Mechanical Ventilation installation O Field measured and:calculated
must be verified by building department.
R402.4.1.2 Testing. Testing shall be conducted in accordance with ANSVRESNET/ICC 380 and reported at a pressure of 0.2 inch w.g.-(50 Pascals)
Testing shall be conducted by either individuals as defined in Section 553.993(5) or:(7), Florida Statue.s.orindividuals licensed as set forth in Section
489.105(3)(f); (g), or (i) or an approved third party. A written report of the results of the test shall be signed by the party conducting the test and
provided to thecode:official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed,:beyond the intended weatherstripping or other infiltration
control measures.
2. Dampers including exhaust, intake, makeup air, back draft and We.dampers shall be closed; but, not sealed beyond intended, infiltration control
measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
Testing.Corripany
Company Name: Phone:
I he verify that the above Air Leakage results are in accordance :with the 2020 7th Edition Florida Building Code
Energy Conservation requirements according to the .compliance method selected above..
Signature of Tester: Date of Test
Printed Name of Tester:
License/Certification #: Issuing Authority:. .
3/25/2021 3:1157 PM Energybauge® USA 7.0.00 - RaRes2020 FBC 7th Edition (2020),Compliant Software Page 1 of 1
Duct Leakage Test Report
Residential Prescriptive, Performance or ERl Method Compliance.
System 1
cfm25
System 2
cfm25
System 3
cfrn25
Sum of others -
cfm25
Total of alf
cfm25
Q Prescriptive Method cfm25. (Totaq
To. qualify as "substantially leak free" 'Qn Total must be less than or
,equal to 0.04 if, air handler unit is installed. If air handler unit is not
i installed',, Qn Total must be less.than or equal to• 0 03..This :testing,
i.,. method°meets the.requireimerits in; accordance with Sectl6n'R403.3,.3,
is the air hantllerunit:instal/ed clWing testing: YES (S605 NO (So }
`(:) Performance/ERI� Method' cfrn25 (Qut or Total)
. _
TO: qualify using=this method, Qn,.must-hot be greater than, the
1672Qn
Total of all Total Conditioned -
systems Square Footage
i.:. Leakage' Type selected: omForm-
PASS : FAIL Proposed do 0.07
Duct tightness.shall be verified by.testing in:accordance with: ANSI/RESNET/ICC380. by either individuals as defined:in Section
553.993(5) or_(7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(f), (g) or (i), Florida Statutes.
Testing..Company:
Company Name: Phone:
[hereby verify that the above duct leakage testing results are in accordance with the Florida Building Code requirements with the
selected compliance path as stated above, either the Prescriptive Method or Performance Method. -
Signature of Tester: Date of:Test:
Printed Name of Tester:. .
License/Certification #: Issuing Authority:
3/25/2021 3.13M PM:. Page 1. of 1
2021 Express 1672 Aria St Lucie Right Alum Shing Com16
HVAC Load Calculations
for
Express Homes
OLE
RHVAC HVA4�0 LOAPS
Prepared By:
Kristin Kelly
Florida Breeze
2620 Kirby Circle Ne
Palm Bay,fl 32905
3219518767
Friday, March 26, 2021
Rhvac is an ACCA approved Manual J; D and. S computer program..
Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D.
.Rhvac ResitlenUal &Light Commercial I1VIC L' oads °'s Elde Software Development,,lnc.,
Flonda Besze „, 202.1�Express 1672 AnatSt Lucie Right lum Shng Com16
+ t'd' ,�a 5 efts ¢°tt r M r f`a Q�
11i7esf W@661 eA 329 d" 9 I, tii y 3 } �* y_ , !!A � P 1 i Ia91 ; ,_ r : n•; l'H"T r hb s r a i
tl I �,,, �, ; ,. �;, ,• Pa e�2,
Pro'ect Re ai#
Generai;,Proectlnformatlon .,#.. „= p,.,.? :I _:„a ;r 4 , ::,�` e� �:=s, ik.• {..4 fi. a y .17A.
P'roject'Title: 2021 Express 1672.Aria St Lucie Right Alum Shing Com16
Designed By: Kristin Kelly
Project Date: March 26,.2021
Client Name: Express Homes
Company Name: Florida Breeze
Company Representative: Kristin Kelly
Company Address: 2620 Kirby Circle Ne
Company City! Palrn Bay,fl 32905
Company Phone: 3219518767 pp
,i c3, III
Reference City: ST I:UCIE, Florida
Building Orientation: Front door faces South
Daily Temperature Range: Medium
Latitude: 27 Degrees
Elevation: 25 ft.
Altitude Factor: 0.999
Outdoor Outdoor Outdoor Indoor Indoor Grains.
Dry Bulb Wet Bulb Rel. Hum Rel.Hum Dry: Bulb Difference
Winter: 42 89.4 Na' n/a 70 n/a
Summer: 90 78. 59% 50% 75 61
hecltigufes';,�.,�.i,¢ fa .,� n.._tE't 1sly,lzt.+f"3..il.rV.znt„fa,_:1 J:' ,.,,
Total Building Supply CFM: 798 . CFM Per Square ft.: 0.477
Square ft. of Room Area: 1,6.72 Square. ft. Per Ton: 785
Volume (ft,): 14,379
G t_i
soli In -:Loads"•�.•.,. .t ,ti.t.n, n ,-G.,Ni,.,I it_..�4t FL¢iti:.s.. 3 .�... •w..i..;r,�.• ;,•m ..g•,! '.. � ,{,...,_
Total Heating Required Including Ventilation Air: 26,807 Btuh 26.807 :MBH
Total Sensible Gain: 20;496 Btuh 80
Total. Latent Gain: 5,064 Btuh 20 %
Total .Cooling Required Including Ventilation Air: 25,560 Btuh 2.13 Tons (Based On Sensible +'Latent)
.. '•i '[A1 :.,J.
Rhvac is an ACCA approved Manual J, D and S computer program.
Calculations are performed per ACCA Manual.J:8th Edition, Version 2, and ACCA Manual D.
All computed_results are estimates as building use and weather may vary.
Be sure to select a.unit that meets both sensible and latent loads according to the manufacturer's performance data at
your design conditions.
C:\ ...\2021 Express ... E COM 16.rh9
Friday, March 26, 2021, 11:16 PM
Rhvac Residential & Light Coipmd?gIa1,HVAC Loads E1ite,Software,Developmenti Inc:
Flonda,Breeze, r ., r'" i�t+{ s' ;;,21Y I
y{ ,,{{
r2D21,(Exp[ess,1672Ana St Lucre Rr hfAlum Shm Gom16
flit t 9 9
a L
'Tim
i i t
LMiscellaneous Report
System 1+Whole House Outdoor l,, tt Outdoor Outdoor Indoor Indoor ,Grains
�Irt ut Data t y:+t ;art , t'Bulb, --Rel11Hum„i,. t el�Hum.,,.,�:,ii.D� B Ib r Diffe�en`ce-
Winter: 42
39.4 80% n/a 70 n/a.
Summer: 90
78 59% 50% 75 61.00
D'uct;Sizin�,,ln uts,,:i
Main_ Trunk
Runouts
Calculate: Yes
Yes
Use Schedule: Yes
Yes
Roughness Factor:0.01000
0.01000
Pressure Drop: 0.1000 in.wg:./100 ft.
0.1000 in.wg./l00 ft.
Minimum Velocity: 550 ft./min
450 ft./min
Maximum Velocity: 600 ft./min
750 ft./min
Minimum Height: 0 in..
0 in.
Maximum Height: 0 in.'
0 in,
eC3utsideAirrD;ataa+a� ��iri a j�U7�,����ryy,1 ry� , _ 7 , -
iui� �; • 'i}I i�l�i�'.. �1,`�th „fi,tFr I�17; S11„�yi�i�i�n� .,� �Qi�t"arti 11��.t9` 1 7t z��-St._alri ,l ,�, � ,.���., 11 I�{. �. .,..:I !..! �1 eft. ;+� • h�,* �. ram. e i�ry.3.,4A
Winter
Summer
Infiltration Specified: 0.380 AC/hr
0.200 AC/hr
91 CFM
48 CFM
Infiltration Actual: 0.380 AC/hr
0.200 AC/hr
Above Grade Volume: X 14,379 Cu.ft.
X 14,379 Gu.ft.
6,464 Cu.ft./hr
2,876 Cu.ft./hr
X 0.0167_
X 0.0161
Total Building Infiltration: 91 CFM
48 CFM
Total Building Ventilation: 0 CFM
0 CFM
—System 1--
Infiltration & Ventilation Sensible Gain Multiplier: 16.49
= (1.10 X 0:999 X 15.00 Summer Temp. Difference)
Infiltration & Ventilation Latent Gain Multiplier: 41.50
= (0.68 X 0.999 X 61.09 Grains Difference)
Infiltration & Ventilation Sensible Loss Multiplier: 30:77
(1.10 X 0.999 X.28.00 Winter Temp. Difference)
Winter Infiltration Specified: 0.380 AC/hr (91 CFM), Construction: Average
Summer Infiltration Specified: 0.200 AC/hr.(4:8 CFM), Construction: Average
. 3 _ F I Y. ►T1 .L�� �`tn, ,.� i. r � r , �t �t� � �n , , _ , � �.�- + 1� !o � r� �, " -
�^ Attic
- buct puct Sulfa:,
No r T Qe D_esonption L.ocatrori . �, "Cedrng
, ;.. ,, Leakage Insulafion „ :. Area [TjMDD,
1 Supply Attic 16B
w 0.12 8 380 No
1 Return Attic 16-B
I
0.12 8 330 No
C:1... \2021 Express ... E COM 18A9 Friday, March 26, 2021, 11:16 PM
;,RbVae;=Residential &Light CommercialHVAC,Loads
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—
[Load Preview Report
------- ---
—
���
Net
. V
San
Lat�
Net
Sen
HfgSys
S
Act
Dud
Scope
Ton
. /ron
Area
Gain
Gain
Gain
Loss
CFM
CFM
CFM
Sim
Building 2.13 785
1,672.
20,496
5,064-,
25.560
26,807 336 798 798
System 1 2.13 785
1,672
20,496
5,064
26,560
26,807 336 ', . ,798: 798 15
Supply Duct Latent
311
311
Return Duct
2,952
1,314
4265
956
Zone 1
1,672
17.544
3,439.
20,983
25,851 336 ::::798 798
5,4,6,4,4,
1-Whole House
1,672
17,544
3,439'
20,983
25,851 336.':': 798;, 798. 5,6,6,6,6,
7,4,4
C:1...12021 Express ... E COM 16.rh9
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,�+ 7 t, �,}, I n};P �_� I t ,a"i �� ," r } �2Q21},Exp`ressd 1672 Ai }a St,Luc}e Right Alum Slang .6 16;
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Tabular Manual D Ductsize Data - Duct System 1 - Super_
1.- - - - --- - -
"' D ct Name etc
rig to -t tnl 3.-
T e i' skl ti7di 1' �� 'Riughness ,_ ^i. i} 11 t ,� �' u =} h`1/elocity;l' SPL Duct Diaimeter G
` rs� ,r «Te eratu�e } ; °. +'1Nidth,+ loss/106 "` SPL:F'it
tlpsiream } 1 } ' it4 d f tL C 4 {i m[� 1 f4 } 7 ° r , ; jt a I x s
7,..�f �t 'f, 9 U"� S �i} �t 1 iC 1 • txr I i. At F �i}� t q. 7 l } 3
}71 �: t t , to , �. 1. il G{ x 7 7t =t�. } ,.7
ha e f 3 3� Length y Fl eight + 4 _ t Fit Eq Len SPL Tot,
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re i(L Area}SPL Cumin,
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---D:.uct Name: ST-100, Effective Length: 0.0
Trunk 0.0003 15 037 0.000
Up: Fan 72 11.6 0.081 0.000
Rnd ....0 16.4 0.0 0.250
Nearest Inch 1,150 0 0:024: 0.258
---Dust Name:: SR-1 00, Supplies: Whole House, Effective. Length: 11.0
Runout .0.0003 5 550 0.013
Up: ST-100 72 3.9 0.120 0.000
Rnd 11.0 5.5 0.0 0.013
Nearest Inch 75 14.4 0.011 0.271.
--Duct Name: S.R-110, Supplies: Whole.House, Effective Length: 15.0
Runout 0.0003 4 516 0.021
Up: ST-100 72 3.1 0.141 0.600
Rnd 15.0 4.4 0.0 0.02:1
Nearest Inch 45 15.7 0.003 0.279
---Duct Name: SR-120, Supplies: Whole House, Effective Length: 18.0
Runout 0.0003 6 611 0.021
Up: ST-100 72 4.7 0.115 0.00.0
Rnd q 18.0 .6.6 0:0 0021
Nearest Inch 120 28:3 . 0.003 0278
--Duct Name_: SR-130, Supplies: Whole House, Effective Length: 12.0
Runout 0:0003 4 516 0.017
Up: ST-100 72 . 3.1 0.14.1 0.000
Rnd 12.0 4.4 0.0 0.017,
Nearest Inch . 45 12.6 0.007 0.275
I
---Duct Name: SR-140, Supplies: Whole House, Effective Length: 5.0
Runout awn 4 516 0.007.
Up: ST-100 72 3.1 0.141 0.000
Rnd 5.0 4.4 0.0 0.007 ;
Nearest Inch 45 5.2 0.017 0.265
-Duct Name: SR-150, Supplies., Whole House, Effective Length: 12.0
Runout 0.0003 5 550 0.014
Up: ST-100 .72 3.9 0.120 0.000
Rnd 12..0 5.5 0.0 0.014
Nearest Inch '75 15.7 0.010 0.272
---Duct Name: SR-160, Supplies: Whole House, Effective Length:. 8.0
Runout 0.0003 6 611 0.009
Up: ST=10.0. 72 4.7 0.115 0.000
Rnd 8.0 6.6 0.0 0.009
Nearest Inch 1.20 12.0 0.015 .0.267
--Duct Name: ST=110,. Effective Length: 11.0,
i
Trunk 0.0003 12 796 . 0.009
Up: ST-100 72 9.3 0.079 0.000
Rnd 11.0 13.1 0:0 0.009
Nearest Inch 625 3.4.6 .0.01.6 0.266
CA ...\2021 Express ... E COM 16.rh9 Friday, March 26, 2021, 11:16 PM
---Duct Name: SRA70, Supplies: Whole House, Effective Length: 11.0
Runout 0.boo0 6 611 0.013
Up: STA 10 72 4.7 0.115 0.000
Rnd 11.0 6.6. 0.0 0.013
Nearest Inch 120 17.3 0.003 0.279
---Duct Name: SR-180, Supplies: Whole House; Effective Length: 11.0
Runout 0.0003 6
611
0.013
Up: ST-110 7.2 4.7
0.115
0.000
Rnd 11.0 6.6
0.0
0.013
Nearest Inch 120 17.3
0.003
0.279
-Duct Name: SR-190, Supplies: Whole House, Effective Length: 11.0
Runout 0.0003 6
611
0.013
i Up: STA 10 72 4.7
0.115 .
0.000
Rnd 11.0 6.6
0.0
0.013
Nearest Inch 1.20 17.3
0.003
0.279
---Duct Name: SR-200, Supplies: Whole House, Effective Length: 11.0
Runout 0.0003 7
655
0.012
Up: STA 10 72 5.4
0.108
0.000
Rnd 110 7.7
010
0.012
Nearest Inch 175 20.2
0,004
0.278
---Duct Name: SR-210, Supplies: Whole House, Effective Length: 11.0
Runout 0.0003 4
516
0.016
Up: ST-110 72 3.1
0.141
0.000
Rnd 11.0 4.4
0.0
0.016
Nearest Inch 45 11.5
0.000
0.282
---Duct Name: SR-220, Supplies: Whole House, Effective Length: 11.0
Runout 0.0003 4
516
0.016
Up: STA 10 . 72 3.1
0.141
0.000
Rnd 11.0 4.4
0.0
0.016
Nearest Inch 45 11.5
0.000
0.282
Report Units: Pressure: in.wg, Duct lengths: feet, Duct sites: inch, Airflow: CFM, Velocity: ft./min, Temperature: F
Notes: Static pressure available values for return ducts are at the entrance of the duct. For supply, they are at the exit.
The.cumulative static pressure loss value for a return trunk is with respect to the entry point of the return runout upstream
with the highest static pressure. available. Total and cumulative static pressure. loss values for the supply main trunk
include any device, pressure losses entered, and the cumulative may also include the total static pressure loss of the return
side.
,Summa . N w .
Number of
. active trunks: 2
Number of active runouts: 13
Total runout outlet airflow:
1,150
Main trunk airflow:
1,150
Largest trunk diameter:.
15 STA 00
1 Largest runout diameter:
7 SR-200
Smallest trunk diameter:
12 ST-110
CA ...12021 Express ... E COM 16.rh9
Friday, March 26, 2021, 11:16 PM
r
Commercial HVAC LoadEoIIn4`
li''va%''ZesidentalAUghlrt
Floeze _ y 2021 F.zpressi.t672 QN•i StLucie Rig
1Nest Meltioume Fl.; 32904t .k; n ti Page 8
Tabular: Manual D Ductsize Data - Duct ,System 1_ -Super (contj
,,1p it hltk { E,��,, . = 1 x' b �t6i S a s f1 t i� r= i ? S i :n= �Umma„ i s ij.9YQi{ � its: !._ _.;a:,!„.,�l�Y�.,i �.t f�..M a .¢•u32 .t .it.:$�I-t txlspv i t � � !.�,„���lit
Smallest runout diameter: 4 SR-110
Supply fan externak static pressure: 0282
Supply fan device pressure losses: 0:260
Supply fan static pressure available: 0.032
Runout maximum cumulative static pressure loss: 0.282 SR-210
Return loss, added to supply: 0.008
Total effective. len gth of return ( ft.)- 6.0 RR-120
Total effective length of supply ( ft.): 22.0 S.R-21.0
Overall total effective. length (ft.): 28.0. RRA20 to SR-210
Design overall friction rate per 100 ft.: .0.114 (Available SIP x 100 / TEL)
234.1. (Not linked to duct load
System duct surface area (Scenario 1): )
Total system duct surface area: 234.1
r
C:1...12021 Express ... E COM 16.rh9 Friday, March_26, 202.1, 11:16 PM
i
lihvac Residential & Light Commercial HVAk.0 Loads Elite,Software;Development, Inc i
8londa Bieeze f r ` '+ r t ' 1 (_ { ",r ` 2021"Expi�es�s`+187 A a.5 LU Right Alum�Stiitt om16
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Tabular Manual D Ductsize_ Data - Duct~System 1 - Return
~' F �.DuCit Name} etCi .T + �' 13 va' t t `P`p =�riS}I h, r rt.:a,r f ={ jt r:i,.
IT A' I
Rhnessl#' lY tit f) t 1= ' Diameter 4 G usW 1�@IOG}It"
=g R' {l. r , 7 F ri .. -r t G
op tf ( ty! if , SKY Y SPL D4ct
Upstream v Temperaf�ire' x ' i ' �{ V111dt Loss/100r:' '^
---Duct Name: RT-100, Effective Length: 0.0
Trunk aom 14' 747 0.000
Up: Fan 72 10.8 0.079 0.000
Rnd 0.0 15.3 0.0 0.000
Nearest Inch 798 0 0.008 0.008
---Duct Name: RR-100, Effective Length: 2.0
Runout 0.0003 9 602 0.001
Up: RT-100 72 7 0.068 0.000
Rnd 2.0 9.8 0.0 0.001
Nearest Inch 266 4.7 -0.006 . 0.001
---Duct Name: RT-110,:Effective Length:, 0.0
Trunk 0.003 9 1,204 0.000
Up: RT-100. 72 T 0.354 0.600
Rnd 0.0 9.8 0.0 0.000
Nearest Inch 532 0 -0.008 0.008
---Duct Name:_ RRA 10, Effective Length: 0:0
Runout 0.01 9 602 0.000
Up: RT-110 72 7 0.129 0.000
Rnd 0.0 9.8 0:0 0.000
Nearest Inch..266 - 0 -0.008 0.000
---Duct Name: RR-120, Effective:Length: 6.0
Runout 0.01 9 602 0.008
Up: RT-110 72 7 0.129 0.000
Rnd 6.0 9.8 0.0 . .. 0.008
Nearest Inch 266 14.1 0.000 0.008
Report Units: Pressure: in.wg, Duct lengths: feet, Duct sizes: inch; Airflow: CFM, Velocity' ft./min, Temperature: F
Notes: Static pressure available values for return ducts areat the entrance of the duct: For supply, ihey.are at the exit.
The cumulative static pressure loss value for a return trunk. i§ with respect to the entry point of the return runout upstream
with the highest static pressure available. Total and cumulative static pressure loss values for the;supply main trunk
include any device pressure losses entered, and the cumulative may also include the, total static pressure Loss of the return
side.
Number of active trunks. 2
Number of active runouts: 3
' Total runout outlet airflow: 798
.Main trunk airflow: 798
Largest trunk diameter: 14 RT-100
Largest runout diameter: 9 RRA00
Smallest trunk diameter: 9. RT-110
Smallest runout diameter: 9 RR-100
Runout maximum cumulative static pressure loss: 0.008 RR 120
Return loss added to supply., 0.008
Total effective length of return.( ft.): 6.0 RR-120
CA ...120.21 Express ... E COM 16.rh9
Friday, March26, 2021, 11:16 PM
Rh . ResidenLal &Light Cammercial HVAC,Loacis ' Elite softwalre'Develop wnt,
Ftonda Breeze }1672 Aria St Luce Right Alum Skiing Com46'
NlestMeltiour..'..,, R,r .,.r . 'aR +im"i{,:,ri,
r
Tabular Manual D Ductsize Data - Duct S stem 1 - Return cont'd
$Un1Ma � �,„ ,. , 5 ,a.,...4 a ;ailo !t, zr .4,
System duct surface area (Scenario 1): 18.9 (Not linked to duct load)
Total system duct surface area: 18.9
a4s�tZQ
Rhvac is an ACCA approved Manual J, D and S computer program.
Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D.
All computed results are estimates as building use and weather may vary.
Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at
your design conditions.
CA ...\2021 Express ... E COM.16.rh6 Friday, .March 26, _2021, 11:16, PM
�Rhvac„ Residential�8r LightCommercial HVAC Loads 1 L Elite,SoftWare�Development,,lnc:
:Florida Breeze a _ t 2021i Express 1672 Aha St Lucie Righf;Alurn Sfiing CoM16
-wart Melhn11M
2A-m-o: Glazing -Double pane low-e. (e = 0.60), operable
140.4
2,160
0,
2,231
2,231
window, metal frame no break, U-value 0.55, SHGC
0.26
2A-m-d: Glazing -Double pane low-e (e = 0.60), sliding
40.8
617
0
676
676
glass door, metal frame no break, U-value 0.54,
SHGC 0.25
2B-m-o: Glazing -Double pane low-e (e = 0.60), fixed
2.5
38
0
34
34
sash, metal frame no break, U-value 0.55, SHGC
I
0.26
11J: Door -Metal - Fiberglass Core, U-value 0.6
20.4
343
0
318
318
11 D: Door -Wood -Solid Core, U-va.lue 0.89
19
208
0
193
193
13AB-0fcs' Wall -Block, no blanket or board insulation,
1216.2
6,233
0
3,873,
3,873
filled core, siding.finish, U-value 0.183
12C-Osw: Wall -Frame, RA3 insulation in 2 x 4 stud
274.9
700
0
538
538
cavity, no board insulation, siding finish, wood studs;
U-value 0.091
1613-38:Roof/Ceiling=Under Attic with Insulation on Attic
1672
1,217
0
2,174
2,174
Floor (also use for Knee Walls and Partition
Ceilings), Vented Attic, No Radiant Barrier, Dark
Asphalt Shingles or Dark Metal, Tar and Gravel or
Membrane, R-38 insulation, U-value 0.026
22A-pm: Floor -Slab on grade, No edge insulation; no
195
6,443
0
0
0
insulation. below floor, any floor.cover, passive, heavy
dry or light,wet soil, U-value 1.1.8 .
Subtotals for structure:.
17,959
0,
10,037
10,037
People:
4
800
920
1,720
Equipment:
650
2,100
2,750
Lighting:
0
0
0
Ductwork:
6,046
1,625
5,872
7,497
Infiltration: Winter CFM: 91, Summer CFM: 48
2,802
1,089
790
2,779
Ventilation: Winter CFM: 0, Summer CFM: 0
0-
0
0
0
AED Excursion:
0
0
777
777
Total Building Load Totals:
26,807
5,064
20,496
25,560
i'S S
Total Building Supply CFM: 798
CFM Per Square ft.:
0.477
Square ft. of Room Area: 1,672
Square-ft.
Per Ton:
785
Volume (ft3): 14,379
Building,,L"oads=
Total Heating Required Including Ventilation Air: 26,807
Btuh
26.807 MBH
Total Sensible Gain: 20;496
Btuh
80 %
Total Latent Gain: 5,064
Btuh
20 %
Total Cooling Required including Ventilation Air: 25,560
Btuh
2.13 Tons
(Based On Sensible + Latent)
Notes :�; .'s ; , "' � t�, _ "�;,, , ,,;, : v ' , __�"
;, �, - •
�� - 1
, .-
Rhvac is an ACCA approved Manual J, D and S computer program.
Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D.
All computed results are estimates as building use and weather may vary.
Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at
your design conditions.
C:\ ...\2021 Express... E COM 16.rh9' Friday, March M, 2021, 11:16 PM
Rhvac, Residential & Ligbt Commercial HVAC Loads
Elite Software:
Development,:lnc.
FlondafBreeze ;; �►
2021 Expre'§s 1672 Ana St Luce Right Alum S_hing Com16,
r
-West Melbourne' FL .32964
S tem 1 Whole House''Summary Loads
; ,, Lat 7,177Sen '
=Total
T'
2A-m=o: Glazing -Double pane low-e (e = 0.60), operable
140.4
2,160
0
2,231
2,231
window, metal frame no break, U-value 0.55, SHGG
0.26
2A-m-d: Glazing -Double pane low-e (e = 0.60), sliding.
40.8
617
0
676.
676
glass door, metal frame no break, U-value 0.54,
I SHGC 0.25
2B-m-o: Glazing -Double pane low-e (e = 0.60), fixed
2.5
38
0
34
34
sash, metal frame no break, U-value 0.55, SHGC
0.26
11J: Door -Metal - Fiberglass Core, U-value 0.6
20.4
343
0
31.8
318
11 D: Door -Wood - Solid Core, U-value 0.39
19
208
0
193
193
13AB-Ofcs: Wall -Block; no blanket or board insulation,
1216.2
61233
0
3,873
3,873
f€lled core, siding finish, U-value 0.183
12C-Osw: Wall -Frame, R-13 insulation in 2 x 4 stud
274.9
700
0
538
538
cavity, no board insulation, siding finish, wood studs,
U-value 0.091
16B-38: Roof/Ceiling=Under Attic with Insulation on Attic
1672
1,217
0
2,174
2,174
Floor (also use for Knee Walls and Partition
Ceilings),. Vented Attic, No Radiant Barrier, Dark
Asphalt Shingles or Dark Metal, Tar and Gravel or
Membrane, R-38 insulation, U-value 0.026
22A-0m: Floor -Slab on grade, No edge insulation, no
195
6,443
0
0
0
insulation. below floor, any floor cover; passive, heavy
dry or light.wetsoil, U-value 1.18
Subtotals for structure:
17,959
0
10,037
10,037
People:
4
800
920
1,720
Equipment:
650
2,100
2,750 -
Lighting:
0
0
0
Ductwork:
6,046
1,625
5,872
7,497
Infiltration: Winter CFM: 91, Summer CFM: 48
2,802
1,989
790
2,779
Ventilation: Winter CFM: 0, Summer CFM: 0
0
0
0
0
AED Excursion:
0
0
777
777
System 1 Whole House Load Totals:
26,807
5,064
20,496
25,560
=:C eCk�Figure �� '�- nE;,,Ml+, ' Ii,`� �� ti:� a
_ �.„
Supply GFM 798
CFM Per Square ft.:
0.477
Square ft. of Room Area: 1,672
Square ft. Per Ton:
785
Volume (ft'): 14,379
i Total Heating Required Including Ventilation Air: 26,807
Btuh 26.807 MBH
Total Sensible Gain: 20,496
Btuh 80 %
Total Latent Gain: 5,064
Btuh 20 %
Total Cooling Required' Including Ventilation Air: 25,560
Btuh 2.13 Tons (Based On Sensible + Latent)
F'-:-i'*
NoteSb 4:.
Rhvac is an ACCA approved Manual J, D and S computer program.
Calculations are performed per ACCA Manual J 8th. Edition, Version 2, and ACCA Manual D.
All computed results are estimates as building use and weather may vary.
Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at
your design conditions.
C:1... \2021 Express ... E COM 16.rh9 Friday, March 26, 2021, 11:16 PM
Rhvae .iResidentta6A Light Commercial+H FAC Loads �' i ; } Elite SoftwaretDevelop'ment, Inc.
Flonda Breeie �, , v i ; Z021 Express 1672 Aria St Luae R1ghhAlum Shing Com16.
.�1
•1Nest;Melboume =FL- 32904�` �� �� .,� ; i , r r ::� { :� � . ,�.r.., ..r.., .{< �{ ; �`�!'�.! � , ;; :� .�•N r:,, ii �„ � Pa a 13:
[Equipment Data - System 1`- Whole_House ---__..-._.._.---_w- -- .-.-._--
Cooling
System Type: Air Source Heat Pump
Outdoor Model: NXH630G.KP*
Indoor Model: FXM4X36**AL
Tradename: SOFTSOUND SXC 2600 R410A HP
Outdoor Manufacturer: CO.MFORTMAKER
Description:. Air Source Heat Pump
AHRI Reference No.: 204879111
Capacity: 27,234
Efficiency: 16 SEER
Heating
System Type: Air Source Heat Pump
Model: NXH630GKP*
Tradename: SOFTSOUND SXC 2600 R410A HP
Manufacturer: COMFORTMAKER
Description:' Air Source Heat Pump
Capacity: 28,600
Efficiency: 9 HSPF
This system's.equipment was selected in accordance with, ACCA Manual S.
Manual S equipment sizing data: SODB: 9017, SOWB: 7817, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDB: 70F, Sen. gain:
20,496 Btuh, Lat. gain: 5,064 Btuh, Sen. loss: 26,807 Btuh, Entering clg. coil DB: 78.4F, Entering clg. coil WB: 63.717,
Entering htg. coil DB: 67.4F, Clg. coil TD 20F, Htg. coil TD: 70F, Req, clg. airflow: 798;CFM, Req. htg. airflow: 336 CFM
C:1... \2021 Express ... E COM 16.rh9
Friday, March 26, 2021., 11:16 PM
Rhvac Residential & Light Commercial HVAC Loads Elite,Software,Development, Inc.
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V11est Melbourne °FL 32904
L_
S _ stem Summa 1 Room Load y ry_
1 , _� Htg i}� ,M,nTa Run Run Clg Clg Min Act
E Room Area, ,, ,Sens �' '= Ht� , , Duct ,� D,uct Sens L'at Clg Sys;
t5„ .. ,) J ) .Y1 - 1 k f1 k. .. 51 3A Ull 1 , y. 1, t;�•t,, y) S y ,
fr�No�lamet,�ult'" l �?a•.: ,�'.�,Si�t,Sf BtUh.I� ,,!CFIV�''` Slze i,t Vel:,, Btuh: Buh CFM
--Zone 1--.
1 Whole House 1,672 25,851 336 5,4,6,4, - 17,544 3,439 798 798
- 4,5,6,6,
6,6,7,4,
4
Duct Latent 311
Return Duct 956 2,952 1;314
System 1 total 1,672 26,807 336 20,496 51064 798 798
System 1 Main Trunk Size: 15 in.
Velocity: 937 ft./min
Loss per 100 ft.: 0.081 in.wg
Duct size results above are from Manual D Ductsize.
Runout duct velocities are not printed with duct size results from Manual D Ductsize since they can vary within the room.
See the Manual D Ductsize report for duct velocities and other data.
enslble ,, 5 Latent - Total;
:Tons�Slit: a .Btuh` ' Btuh `r Btuti.
Net Required: 2.13 80% / 20% 20,496 5,064 25,560
Actual: 2.27 79% / 21 % 21,602 5,632 27,234
Heating System Coolinq System
Type: Air Source Heat Pump Air Source Heat Pump
Model: NXH630GKP* NXH630GKP"
Indoor Model: FXM4XW—Al_
Brand: SOFTSOUND SXC 2600 R410A HP SOFTSOUND SXC 2600_ R410A HP
Description: Air Source Heat Pump Air Source Heat Pump
Efficiency: 9 HSPF 16 SEER
Sound: .0 0
Capacity: 28,600 Btuh 27,234 Btuh
Sensible Capacity`. n/a 21,602 Btuh .
Latent Capacity: n/a 5,632 Btuh
AHRI Reference No.: nia 204879111
This system's equipment was selected in accordance with ACCA Manual S.
Manual. S equipment sizing data: SODB: 90F, SOWB: 78F, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDB: 70F, Sen. gain:
20,496 Btuh, Lat.. gain: 5,064 Btuh,, Sen. loss: 26,807 Btuh, Entering clg. coil DB: 78.4F, Entering clg. coil W13:83.717,
Entering htg: coil DB: 67.4F, Clg. coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow: 798 CFM, Req. htg.:airflow: 336 CFM
I
C:\ ...\2021 Express ... E COM 16.rh9 Friday, March 26, 2021, 11:16 PM
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Building R6taffon Report
All rotation degree values in this report are clockwise with respect to the project's original orientation.
Building orientation as entered (zero degrees rotation): Front door faces South
1 01 I:i
T;t
Rm -V
Room, a L Rot;
;-J.
e -,-P: ! � 1� I` FMq *,#,-, F.
System 1:
Zone 1:
1 Whole House
5,4,6,4,
798
856 826 823 763 825
873 -881
4,5,6,6,
Indicates highest CFM of all rotations.
;,Rotation ' 's Front door "S UP IV!
Latent
Net
-C F
a(n;,,,
tons:
"'T
0' South
798 20,496
5,064
2.13
459 Southwest
856 21,791
-5,065
2.24
900 West
826 21,097
6,057
2.18
1350 Northwest
823 21,035
5,060
2.17
North
763 19,702
5,062
2.06
.1 -80.'
225* Northeast
825 21,076
5,058
2.18
Voo East
873 22,133
5,055
2.27
315, Southeast
*881 *22,320
5,061
*218
Indicates highest value of all rotations.
Building Rotation Tonnage.
2.30-1 .............................
........................................
.....
...................
2.25,
............................................................................
...................
2.20 .............
...........
... ..................... .................. .............................
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .
12
OI
0 2.15
... : .... ........ I .......................
............... .. ................
...... ........
0
2.10
..................................................
....... .......................................
2.05
... --i - ------- - - -----
.......
South Southwest
West Northwest North Northeast
East Southeast
Direction Front door Faces
Buildinq Net Tohnaqe
CA ... \2021 Express ... E COM 16.rh9 Friday, March 26, 2021, 11:16 OM
Building Rotation Hourly Net Gain
30,0001 .......................................... I ............ ? ..........................................
29,000~ ......................................................................... . .. ..............
N v
28,000 � .......................................................... ! ........ ........
27,000
26,000
25,000
24.000,1 ' -
23,000-'----1 --- — ------- - ---- - — ------- ---
----------
8am 9 am loam 11 am 12 pm 1 Pm 2 pm 3pm 4 pm 5pm 6 Pm 7 Pm
TIrno of Day
* - Front door faces South
0— Front door faces Southwest
0 Front door faces West
- Front door faces Northwest
Front door faces North
Front door faces Northeast
Front door faces East I .
Front door faces Southeast
CA ... \2021 Express ... E. COM 16A9
Friday, March 26, 2021., 11:16. PM
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ACCK
AkGa�f�9CutatasdPrreta
■
County, Town, Municipality, "Jurisdiction
Header Information
Contractor Florida Breeze
Mechanical License # CAC1814113
Building Plan # ARIA
Home Address (Street or Lot#, Block, Subdivision)
Winter Design Conditions
Outdoor temperature 42
Indoor temperature 70
Total heat loss 26807
Summer Design Conditions
REQUIRED ATTACHMENTS'
Form
RPER 1.01
8,Mar 10
ATTACHED
Manual J1 Form (and supporting worksheets): Yes ❑X No ❑
or MJ1AE Form' (and supporting worksheets): Yes ❑ No ❑X
OEM performance data (healing, cooling, blower): Yes ❑X No ❑
Manual D Friction Rate Worksheet: Yes ❑ No ❑X
Duct distribution system sketch: Yes ❑ No ❑X
Building
OF Orientation (Front door faces) South
;F North, East, West, South, Northeast, Northwest, Southeast, Southwest
Btu/h Number of bedrooms 3
Outdoor temperature 90 of
Conditioned floor area
.Number of occupants
1672 Sq'Ft
4
Indoor temperature
75
of Windows
Roof
Grains difference .61
0 Gr @ 50 % Rh Eave overhang depth
1 Ft
Sensible heat gain
.20496
Btu/h Internal shade
�—
Eave
Latent heat gain
5064
Btu/h Blinds, drapes. etc
Depth
Window
Total heat gain
.25560
Btu/h Number of skylights
0
EQUIPMENTHVAC
•
41
Heating Equipment Data
Cooling Equipment Data
Blower Data
Equipment type
Heat pump
Equipment type Heat pump
Heating CFM 980 CFM
Furnace, Heal pump, Boiler, etc.
Air Conditioner, Heat pump, etc
Model
NXH630GKP*
Model NXH630GKP*
Cooling CFM 980 CFM
Heating output capacity
28600 Btu/h Sensible cooling Capacity 21602 Btu/h
Heal pumps" - capacity at winter design outdoor conditions
Latent cooling capacity 5632 Btu/h
Auxiliary heat output capacity
Btu/h
Total cooling capacity 27234 Btu/h
DUCT DISTRIBUTION
SYSTEM
■ 61
Design airflow
1 1.50 CFM
Longest supply duct: 22 Ft Duct Materials Used (circle)
Trunk Duct: Duct board Flex, Sheet metal,
External Static Pressure (ESP)
0,28 IWC
Longest return duct: 6 Ft
Lined sheet metal, Other (specify)
Component Pressure Losses (CPL) 0.25
Available Static Pressure (ASP) 0.032.
ASP = ESP • CPL
IWC Total Effective Length (TEL) 28 Ft
IWC Friction Rate: 0.1 1 IWC
Friction Rate = (ASP x 100) - TEL
Branch Duct: Duct board, 15RSheet metal,
Lined sheet metal, Other (specify)
Contractor's Printed Name Kristin Kelly Date
' The AHJ shall have the discretion to accept Required Attachments printed from approved ACCA software vendors, see list on page 2 of instructions.
' If abridged version of Manual J is used for load'calculation, then verify .residence meets requirements, see Abridged Edition Checklist on page 13.of instructions.
Form generated by ACCA-approved Manual J Eighth Edition Version 2 Elite Software Rhvac program.
Air Conditioning Contractors of America
Menual S (Residential- Equipment Selection)
Project Information
Name:
City,
State:❑ Altitude: Attitude Adjustment: F,.00
/a►WW
44OCk
Cooling Design Information
Outdoor Design Temp: 91 °F db Summer
Outdoor Design Temp:®"F.db (Winter
Indoor Design Temp-F--7TJ OF db =6ARH ®"F wb
r Manual J Load Calculations
Total Load
Sensible
Latent
SHR Heat Loss
25560
20496
L W
0.802 0
Airflow Calculations
Design TD for Airflow
19
Design Sensible CFM
981
r- OEM Information
Manufacturer. 1COMFORTMAKERS Furnace Model #: AFUE:=
Collor Fan -Coll Model #: JFXM4X36 Condenser Model #: NXH630GKP 1 SEER: 16.0 HSPF: 9.00
(A) Manufacturer's Cooling Performance Data
Lower ReturnAir
Outdoor Temperature =
95 (F db)
Entering Coil Temperature = 75 (F db)
CFM (F wb)
Total BTUH
Sensible BTUH
Latent BTUH
SHR
Rated CFM Rated RA Temperature
®
26,070
22,549 :
3,521
0.8649
Rated CFM @ Design RA Temperature
F 875
F 26.596
22,017
4,579
0.8278
Rated CFM @ Rated RA Temperature
72
31,330
17.232
14,098
0.55
trs) manuracrurers uoonng verronnance uam
Higher Return Air
Outdoor Temperature =
® (F db)
Entering Coil Temperature = 75 (F db) CFM (F wb)
Total BTUH
Sensible BTUH
Latent BTUH
SHR
Rated CFM @ Rated RA Temperature ®
27,330
20,330
7,000 :
0.7439
Rated CFM @ Design RA Temperature FI-07-5-1
27,803
20,157
7.647
0.725
Rated CFM @ Rated RA Temperature 72 .
32,060 .
18.595
1 13.40
F 0.58
1-11 1-uie, s —unnu rencrmance vara (imerpoiazea)
Design Return Air Outdoor Temperature = 95 (F db)
CFM (F wb) Total BTUH . Sensible BTUH
Latent BTUH SHR
21,034
6.200 0.7724
Excess Latent Capacity Calculation +
_®
Capacity @Design CFM / RA (F wb) 980.67 63; 27,2.34 21,602
6,632. 0.793
Equipment Capacity as a % of Design 10B.55% 105.40%
111.21 % .
,�—ManuracturerS Heat Pump Data
Capacity Capacity Balance Supplemental
@ 4r ,� °� db� @ 1r ,� Point Heat
29,220 18,230 20.5 15.87
Manufacturer's Furnace Data
Input Output Desired Calculated