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1 CREEK LOT 28
RESIDENTIAL ENERGY CONSERVATION CODE DOCUMENTATION CHECKLIST
3424 Trinity Cir
Florida Department of Business and Professional Regulation
Simulated Performance Alternative (Performance) Method
Applications for compliance with the 2020 Florida Building Code, Energy, Conservation via the
Residential Simulated Performance Alternative shall include. -
El This checklist
❑ Form R405-2020 report
❑ Input summary checklist that can be used for field verification (usually four pages/may be greater)
0 Energy Performance Level (EPL) Display Card (one page)
❑ HVAC system sizing and selection .based on ACCA Manual Sot per exceptions provided in Section R403.7
❑ Mandatory Requirements (five pages)
Required prior to CO:
11 Air Barrier and insulation Inspection Component Criteria checklist (Table R402.4.1.1- one page)
❑ A completed 2020 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 R466 duct leakage type indicates anything other than "default leakage" then a completed
2.020 Duct Leakage Test Report - Performance Method (usually one page)
..FILE COPY
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CREEK LOT 28
FORM R405-2020
FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION
Florida Department of Business and Professional Regulation -.Residential Performance Method
Project Name: 2021 Express 1672 Aria PSL RT Al SH Coml6
Builder Name: Express Homes
Street: 3424 Trinity Clr
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 Typeo1684.2 sgft.)
Insulation Area
e 2. Single family or multiplfamily 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. NIA
R= . ft:
4. Number of Bedrooms 3
d. N/A
R= ft2
5..Is this a worst case? Yes
11. Ceiling Types (1672,0 sgft.)
Insulation Area
a. Under Attic (Vented)
R=38.0 1672.00 ft
6. Conditioned floor area above grade (ft2) 1672
b. N/A
R= ft2
Conditioned floor area 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 SEER:16.00
c. U-Factor: N/A ft2
SHGC:
Area We Average Overhang Depth: 3:822 ft.
14Heating systems
.
kBtu/hr Efficiency
Area Weighted Average SHGC: 0.258
a. Electric Heat Pump
28.6 f•iSPF:9.00
8. Skylights Area
c. U-Factor:(AVG) N/A . ft?
15. Hot water systems
$HGC(AVG): N/A.
a. Electric
Cap: 50 gallons
9. Floor Types. (1672.0 sgft.) InsulationArea
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
Glass/Floor Area: 0.109 Total Proposed Modified Loads: 47.45
Total Baseline Loads: 51.86~��
,� CON DIT1
1 hereby certify that the plans and specifications cov `by
f%eview of the plans and
e-111E S7',q1'
this calculation are in compliance with the Florida Fergy
specifications covered by this
Code., STATE
calc>ili ation indicates compliance,
pvo��
�� ri„ '% - _,.°�,o� V0
CERTIFICA
I
�h t e Florida Energy Code.
PREPARED BY: F
d �BEI
Befog construction is completed
DATE:
,his building will be inspected for
`. c4ta�pliance with Section 553.908
* °
4l
I hereby certify that this building, as designed, is in cot jgli edrida
With the Florida Energy Code. /�r� L�
Statutes.
y
Cpb T�tv
OWNER/AGENT: `
BUILDING OFFICIAL:
VW4 r.,
DATE:
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 7.0O:ACH50 (R402.4.1.2).
- Compliance with a proposed duct leakage On requires a Duct Leakage. Test Report confirming duct leakage to outdoors,
tested in accordance with ANSVRESNET/ICC 380, is not greater than 0.070 Qn for whole house.
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FnRnn PAnr-gngn INPUT _SUMMARY 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
War Conditioned -Area: 1672
Express Homes Total Stories: 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/Subdivision:
PlatBook:
Street:
County: St. Lucie
City, State, Zip: ST LUCIE ,
FL,
CLIMATE
/
V Design Location
Design Temp
TMY Site 9 7.5% 2.5 %
Int Design Temp Heating Design Daily Temp
Winter Summer Degree Days Moisture Range
FL,Zr LUCIE_Co INTL FL VERO BEACIi_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 Inffl•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
Red Solar SA Emitt Emitt Deck Pitch
Barr Absor. Tested Tested Insul. (deg)
1
Hip Composition shingles 1869 ftz 0 ft' 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 ft N N
CEILING
#
Ceiling Type
Space R-Value Ins Type .'Me Framing Frac . . Truss Type
1
Under Attic (Vented)
Whole'HoUse 38 Blown
1672ft' 0.11 Wood
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FnRnn R4o5-21120 INPUT SUMMARY CHECKLIST REPORT
WALLS
Adjacent Space Cavity Width
Height
Sheathing Framing Solar Below
1
N=>S Exterior Concrete Block - Int lnSWhole House 4.1 26 8 8
8
231.1 ft!
0
0 0.5
0
2
W=>E Exterior Concrete Block - Int InsWhole House 4.1 8 0 8
8
69.3 fe
0
0 0.5
0
3
N=>S Exterior Concrete Block - Int InsWhole House 4.1 12 0 8
8
104.0 ft'
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 InsUhole House 4.1 7 8 8
8
66.4 W
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
6 8
20 ft'
2 S=>N Wood Whole House None
.39
2
8
6 8
17.8 ft'
WINDOWS
Orientation shown is the entered orientation => chan ed 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'
1 ft 0 in
1 ft 0 in
Drapes/blinds
None
2 W=>E 2 Metal Low-E Double Yes 0.54 0.26 N
40.0 ft'.
8 ft 0 in
1 ft 0 in
Drapestblinds
None
3 N=>S 3 Metal Low-E Double Yes 0.55 0.26 N
31.0 ft'
8 ft 0 in
1 ft 0 in
Drapeslblinds
None
.. 4 W=>E 4 Metal Low-E Double Yes 0.55 0.26 N
15.5 ft'
1 ft 0 in
1 ft 0 in
Drapes/blinds
None
5 S=>N 5 Metal Low-E Double Yes 0.55 0.26 N
2.5 W
7 ft 8 in
2 ft 0 in
None
None
6 S=>N 5 Metal Low=E Double Yes 0.55 0.26 N
31.0 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
1 433.996340 433.999340 64 It
8.6 ft
13
INFILTRATION
#
Scope Method SLA CFM 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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Gnann Rdnq_gn9n INPI IT SI IMMARY r.1.1FIf_10 ICT RFPART
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 afm
0.73
1
sys#1
HOT WATER SYSTEM.
# System Type
SubTpe
Location
EF Cap
Use
SetPnt
Conservation
1 Electric
None
Garage
0.93 50 gal
60 gal
120 deg
None
SOLAR HOT WATER SYSTEM
FSEC
Collector
Storage
Cart # Company Name
System Model # Collector Model
# Area
Volume
FEF
None None
ft2
DUCTS
j —Supply=
= Return =
Air
CFM 25
CFM25
HVAC #
V # Location R Value Area
Location
Area Leakage Type
Handler
TOT
OUT ON
RLF
Heat Cool
1 Attic
8 141 fts
Attic . _
25 ftz Proposed On
Whole Hou
— cfm
117.6 cfm M07
0.50_ _
1. 1
TEMPERATURES
Programable Thermostat: Y
Ceiling Fans:
Cooling Jan Feb
I Mar
PQ
Apr
A'
Ma Jun �( Jul
Jun I Jul
Au
Aug
ri
Se
Sep
.
Oct
Nov
No
Nov
Dec
DecJun
Venting Jan Feb
jX] Mar
May [ ]] Jul
Aug
Sep
Oct (
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) PM
78 78
78
78
78
78
78
78
78
78 78
J 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
Be
66
66
Heating (WEH) AM
66
66 66
66 66 68
66
68
68
68.
68
68
PM
68
68 : 68
68 ..68 68
68 '
68
68
68
66
66
MASS
Mass Type
Area
Thickness
Fumiture.Fraction
Space.
Default(8 lbs/sq.fL
0 ft=
0 ft
6.3 .
Whole House
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•
FORM R405-2020:
ENERGY PERFORMANCE .LEVEL (EPL) DISPLAY CARD
rr
ESTIMATED ENERGY PERFORMANCE INDEX. = 91
The lower the EnergyPerformance Index, the more efficient the home.
ST LUCIE , FL,
1. New construction or existing New (From Plans) 10. Wall Type and Insulation Insulation Area
2. Single family or multiple family Detached a. Concrete Block - Int Insui, Exterior: R=4.1 1306.90 fe .
b. Frame.- Wood, Adjacent R=13.0 208.89 W
S. Number of units, if multiple family 1. c. N/A " R= ftz
4. Number of Bedrooms 3. d. N/A R=. : ft=
11. Ceiling Type and -insulation level Insulation Area
5. Is this af worst case? Yes a. Under Attic (Vented) R=38.0 1672.00 ft2
6. Conditioned floor area (ft') 1672 b. N(A R= 8?
7. Windows'" Description Area c. NJA R ft'
a. U-Factor. Dbl, U=0.55 . 142.00 ft: 12. Ducts, location &:insulation level R ftz
a. Sup: Attic, Rot: Attic, AH: Whole House 8 .141
SHOD: SHGC=o.26
:b. U-Factor. MI, U=0.54 40.00 ft'.
SHGC: SH66=0.25 : 13. Cooling systems kBtu/hr : Efficiency
c. U-Factor: NIA ft= a. Central Unit. 29.2 SEER:16.00
SHGC:
d. U-Factor. NIA 14. Heating systems kBtu/hr Efficiency
SHGC: a. Electric Heat Pump 28.6 HSPF:9.06
Area Weighted Average Overhang. Depth: 3.822 ft.
Area Weighted Average SHGC: 0.258
so
8. Skyllghts Description Area 15. Hotwatersystems
Cap: 50 gallons
Electric
a.lJ-Factor(AVG): NJA.. ft? a. EF:0.93
SHGC(AVG): N/A
b. Conservation features
9. Floor Types Insulation Area. None
a: Slab -On -Grade Edge Insufatlon R=0.0 1672.00 ft' Credits, (Performance method) Pstat
b. N/A. R= ft'
o NIA ... R= ft'
I certify that this home has. complied with the Floridode a Energy Efficiency Cfor Building tKE S -
Construction through the above energy saving features which will be installed (or exceeded) t,4 = ; TRo
in this home before final inspection. Otherwise, a new.EPL Display Card will be completed
-based on installed Code compliant features:
•- L
Builder Signature: Date: - 04/12/21 ? A
IV
Address of New Home:fr
•
24 Trinity Gir ..City/FL _ �•�on 1�et .
WE
'Note: This. is. not a Building Energy. Rating. if your, Index is below 70,-your home may qualify for en 'rgy.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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ms
Florida Building Code, :Ever Conservation, 7th. Edition 2020
gy ( )
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)
dlsplay card be completed and: certified by the budder 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 cans contains infannation 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
R402A Air leakage (Mandatory). The building'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 C402.5. - -
R402.4.1 Building thermal envelope.The building thermal envelope shall comply wlth Sections R402.4.1.1 and
R402.4:1.2. The seating methods between dissimilar materials shall allow for differential expansion and contraction.
D R402.4.1.1 Installation. The components of the building thermal envelope as listed in Table R402A.1:1 shall be installed in accordance
with the manufacturers instructions and the criteria 'listed in Table R402.4.1 A, 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 S: Testing shall be conducted in
accordance with ANSURESNET11CC 380 and reported at a pressure of'0.2 inch w.g. (60 pascals). Testing shall the 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 () 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 performed 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 construction is 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, backdraft 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-buming 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:liste .for the
fireplace. Where using tight -fitting doors on masonry fireplaces, the. doors shall be listed and labeled in accordance with UL 907.
aR402A.3 Fenestration air leakage. Windows, skylights and sliding glass doors.shall have an air infritration.rate of no more than 0.3 cfni
per square foot (1.5: Us/m2), and swinging doors no more than 0.5 &n per.square foot (2.6 Us/m2), when tested according to NFRC 400 or
AAMA/ WDMA/CSA 1011I.S.21A440 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 contalning fuel -burning appliances. In Climate Zones 3:through 8, where open combustion air ducts provide combustion air to
open combustion fuel burning appliances, the appliances. and combustion air opening shall be located outside the building thermal envelope or
enclosed In a room, Isolated from inside the thermal envelope. Such rooms shall be sealed and insulated in 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 gasketed 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 sealed 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 and. the interior wall or calling 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 supplementary electric -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 be constructed and sealed in accordance with Section
C403.2.9.2 of the Commercial Provisions of this code and shall be shown to meet dud tightness criteria below.
Dud tightness shall be verified by testing in accordance with ANSI/RESNET/ICC 3.80 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)(0, (g) or (q, 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.
❑ 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 manufacturer's air handler enclosure if installed at the time of the test. All registers shall be taped or otherwise
sealed during the test.
2. Postconstrudion test: Total leakage shall be measured with a pressure differential of 0.1 inch w.'g. (25 Pa) across the entire
system, including the manufacturer's air handler enclosure. Registers shall be taped or 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. Duct 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 On =
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 parry conducting the test and provided to the code. official.
R403.3.5 Building cavities (Mandatory). Building framing cavities shall not be used as ducts or plenums.
❑ R403.4 Mechanical system piping insulation (Mandatory). Mechanical system piping capable of carrying fluids above 105°F (41°C)
or below 55"17 (13°C) shall be insulated to a minimum'of R-3.
❑ R403.4.1 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 R403.5.1.2. 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 turn 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 515A .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.
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MANDATORY REQUIREMENTS (COntinued)
El R403:6.6 Heat traps {Mandatory). Storage water heaters not equipped with integral. heat traps and having, vertical ptpe risers shall have
heat traps Installed on both the inlets and outlets. External heat traps shall consist of either a commercially available heat trap ora
downward and upward bend of at least VA inches (89 mm) in the hot water distribution line and:cold water line located as close as possible
0 the storage tank. .
R403.6.6 Water heater.efRciencies (Mandatory).
R403.5.6.1.1 Automatic controls. Service water -heating systems shall be equipped with. 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 600C).
R403.6.6.1.2 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 R403.6.6.2 Water -heating equipment. ' Water -heating equipment installed in residential units shall _meet the minimum efficiencies of
Table C404:2io , In Chapter 4 of the Florida Building Code, Energy Conservationns, for the type of equipment installed.
Equipment used to provide heating functions as part of a combination system, Commercial Provisshall satisfy all stated requirements for the appropriate
water-Obating category. Solar waterheaters shall meet the criteria of Section 11403.5A.2.1:
. R463.6.6.2.1 Solar.water-heating systarnm 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 6h0.be tested in accordance with.ISO. Standard 9805, Test Methods for Solar Collectors,
and SRCC Standard TM-1, Solar Domestic Hot Water System and Component Test Protocol. Collectors in installed solar
water -heating systems should. most the following criteria:.
1. Be installed with a tilt 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.
Eirception:.Where an air handler that is integral to tested and listed HVAC equipment is used to provide whole -house mechanical
ventilation, the: air handler shalt 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,
crawlspaces, attached enclosed garages or outdoor spaces adjacent to swimming pools or spas.
3... tf.ventilation air is drawn from enclosed space(s), then the walls of the spaces) f%m which air is drawn shall be.
insulated Wa minimum of R-11 and the ceiling shall be Insulated :to a minimum of 11-19, 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 .
0 on 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 un'ds.(if split system) shall be submitted along with the sensible and total'cooling capacities. at the design
co ndhions described in Section R302.1. This Code does not allow designer safety factors, provisions for future expansion or other
factors that affect equipment sizing. 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 equipmentis
Installed.
TABLE R403.6.1
WHOLE -:HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION''
AIRFLOW RATE MINIMUM
(CFM):
MINIMUM EFFICACY a.
(CFMNVATT)
AIRFLOW RATE MAXIMU
(CFM)
HRV or, ERV
Any
1.2 cfm/watt ..
Any,
.Range hoods
Any
2.8 dhVwatt
Any
In -line fan
Any
2..8 cfnUwatt
Any
Bathroom, utility room
10
1.4 eft/watt .: :.
<90
:Bathroom, utility room
90 . '
2.9 dinmatt
Any
For SI:1 cfm = 28.3 Umlh. a. When tested: in accordance with HVI Standard 916
3/25/2021 3:13 PM EnergyGaugeO USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 3 of 5
MANDATORY REQUIREMENTS - (Continued)
aR403.7.1.1. 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 AHRl.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 forentering 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.
R403.7.1.2 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 A, and the heat pump total cooling capacity shall not be.more than 1.15 times greater than the design cooling load even if
the design heating load is 1.15 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 required.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 space cooling 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 --Commercial 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 is above 50OF (10°C), and no
precipitation is falling and an automatic or manual control that will allow shutoff when the outdoor temperature is above 407F (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.
0 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 heater mounted on the exterior of the heater, nor 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 -fired heaters shall not be equipped with continuousry 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.
3/26/2021 3:13 PM EnergyGauge® USA 7.0.00 FlaRes202O 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
Qthe water surface or a liquid. cover or other means proven to reduce heat loss.
Exceptions 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 oit-fired pool and spa heaters shall have.a minimum thermal
efficiency of 82 percent for heaters manufactured on or after April 16. 2013, when tested in accordance with ANSI Z 21.56. Pool
heaters fired by natural or LP gas shall not have continuously burning pilot lights.;
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, Standani 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 electric -powered portable spas shall be controlled by the
requirements.4.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 liters/ kWh if the total dehumidifier.capacity for the house
Wien than 75 pints/day and greater. than 2.38 liters/kWh if the total dehumidifier capacity for the house is grealbethan or equal to 75 pints/day.
2: The dehumidifiershall be controlled by a sensor that is installed in 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 dusted dehumidifier is configured with return and supply ducts both connected Into the supply side of the cooling system, a backdraft
damper shall be installed in the supply air duct between the dehumidifier inlet and outlet duct.
2. • . If a dueled dehumidifier is configured with only its supply duct connected into the. supply side of the central heating and cooling system;.
a backdraft damper shall be installed in the dehurtildiFier supply duct between the.dehumidifier and central supply duct.
3. A ducted dehumidifier shall not be ducted to or from a central ductedcooling system on the return duct side upstream from the
central cooling evaporaforcoil. ....
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
R404.1 Lighdng equipment (Mandatory). Not less than 90 percent of the lamps in permanently installed. luminaires shall have an
D
efficacy of at least 45 lumens -per -watt or shall utiliie lamps with an efficacy of not.less than 65 lumens -per -waft.
R404.1.1 Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuously.buming pilot lights. .
Page 5 of:5
2020 - AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1 A .
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:
s
Design Location: FL; ST LUCIE_CO INTL
c�
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A.continuous air barrier shall be installed in the building envelope.
Air -permeable insulation shall
requirements
The exterior thermal envelope contains a continuous air barrier.
not be used as a sealing material.
Breaks or joints in the air barrier shall be sealed.
Celling/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 walls 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/doorjambs and framing, and
and doors
skylights. and framing shall be sealed.
Rim joists
Rim joists shall Include the air barrier.
Rim joists 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 canfilevered
shall be permitted to be in contact 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 crawispace walls.
Shahs, penetrations
Duct shafts. ;.utility penetrations;' and flue shafts opening to
exterior or unconditioned spa;; 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
3s.
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
Land behind nining and widna
Shower/tub
The air barrier installed at exterior walls :adjacent to showers and
Exterior we adjacent to showers and tubs shall
on exterior wall
tubs shall;separate them from the showers and tubs.
be insulated. .
Elechical/phone 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 .
bRtween fire sprinkler cover nlateS and walls or oeffilings. -
a. 111 auumuu, mapccuun ui Iuy wdns WIWI on m &WAMIU mae vnfn amcf pruvis1ons of IUU�Wu.
3/25/2021 3:13 PM EnergyGaugeO, USA 7.0.00 - FlaRes2020 FBC 7th Edition (202% 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. Tost Results " Passing; results must meet either the Performahcei Prescriptive, orERi Method, `
O'. 'PRESCRIPTIVE METHOD=Tfie building ordwelling:unit shall tie•tested'and Vedfied,as,having an, air leakage rate of not -exceeding 7 air
changes per• hour at a,ores-sure of 0.2.inch w.g: (50',Pascals) ih Climate Zones 1 and 2. ;. .
Q' PERFORMANCE or ER1. METHOD The building or'dwelling unit 'shall be -tested and verifiedas having an air leakage rate of not exceeding
"the selecte0ACH(50):Value; as'shown on Fonn •R405-2020 (Performance)or R40Fr2020 (ER1); section labeled as• Infiltration,.sub-section ACH50.
rgy.,Cafc; .Performance orR406-2020 ERI: 7.000
ACH(50)Pspeaifiedon_Foim+-R905-2020=Ene ( ) ( )
x 60 = 14379 — Method for calculating building volume:
CFM(50) Building Volume ACH(50)
Q Retrieved from architectural plans
PASS 0 Code software calculated
When ACH(50) is less than 3, Mechanical Ventilation installation O Field measured and calculated
must be verified by building department.
11402.4.1.2 Testing. Testing shall be conducted in accordance with ANSI/RESNET/ICC MO and reported at a pressure of 0.2 inch w.g. (50 Pascals)
Testing shall be conducted by either individuals as-defned in.Section 553.993(5) or M, Florida Statues.or individuals licensed as set forth in Section
489.105(3)(0, :(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 thecoiie 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 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.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
Testing Company,
Company Name: Phone:
I hereby 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 3:13:57 PM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition ,(2020):Compliant Software Page 1 of 1
Duct Leakage .Test Report
Residential Prescriptive, Performance or ERI' Method Compliance
Jurisdiction: Permit #:
'.Job Information
Builder: Express Homes Community: Lot: NA. .
System 1
cfm25
System 2
cfm25
System 3
cfm25
Sum of others
cfm25
Total of all
cfm25
0. Prescriptive Method. cfm25 (,Total).
To qualify as "substantially leak free" Qn� Total must be less than. o� .
;equaHo 0.04 if air handler unit.is. installed.. If air `handler unit is not
installed, Qn-Total must be•less• than or equal to, 0. 03. This .testing
method meets the requirements in aceordani e,with Section IR403.3.3.
Is the airbandlerunitinstalled dunrig.testing? 0 YES (5n.) D NO.(59)
. Q- Performance/ERI. Method cfm25 (Out or Total)
To qualify using,this method, On must not be greater than the
1672 = Qn
Total of all Total Conditioned
systems Square Footage
Leakage' Type selecfed on. Form
PASS . FAIL Proposed Qn 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). oi:(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:
I 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 3:13:59 PM .
Page 1 of 1
2021 Express 1672 Aria St'Lucie Right Alum Shing Com16
HVAC Load Calculations
for
Express Homes
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 ' ResldenGal &Light Commercial HVAC Loads "' EUte Software Dovelopment,'Inc:
'FIM Breeze M1 " �I j 2Q21+Express11672 Ana+St Ludis ightjAlum�Shing Com16:
UVestrMelboumeJ'FL 32904' +, ,+.",' , .L•, A k { ,,,,ti P. a e 2 n.
Project Report
Project Title: 2021 Express 1672.Aria St Lucie Right Alum Shing Corn 16
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: Palm Bay,fl 32905
Company Phone: . 3219518767
Resign::Cata �.., +n. ",+v .,i- 11+. }, hT ..i lftil,,: IA.'F, ar ; it Jt • ,L4{'..il++.tk:1t i L .a , aN. ,raa1�'t
Reference City: ST LUCIE, 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 39.4 n/a n/a 70 n/a
Summer: 90 78 59% 50% 75 61
nChec_kj F. ores:: ` ? l +, t . , i : 4 •+SLR .:). . ,, t ii x! � a,� a t . ir'• ;+ ...°xe.;
Total Building.Supply CFM: 798 CFM Per Square ft.: 0.477
Square ft. of Room Area:. 1.,672 Square ft. Per Tout 785
Volume (ft3): 14,379
,:., iy: t 'L`i i 1 •(tn. 11- : I�i ya lt..`. i ^ .� t t il,z' ,7�..'' r� i .:i �. a� hi �'�,' iLl Wt { { .;{i �i' �1 9 1� L .4.. i'.a , i .. r.
Buddm Dads �• •� . •.. , � }.� ;
Total Heating Required Including Ventilation Air: 26,807 Btuh 26.807 MBH
Total Sensible Gain: 20;496 Btuh 80 0/6
Total Latent Gain: 5,064 Btuh. 20 %
Total Cooling Required Including Ventilation Air: 25,560 Btuh 2.13 Tons (Based On Sensible + Latent)
Rhvac is an ACCA approved Manual J, D and S computer program.
Calculations are perforrned: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 26i 2021, 11:16 PM
Rhvac = Residenttal�l 'Light Commecclal HVAC Loads : h Elite Software`Developmeot Inc.
�2b21j4Express,1672 Ana St Lucie Right%.k Shmg Com16,
�WesfMelbourne`FL,329p4?'kd, 3.°,E.,,, ! # }°1f°`
r, ", p
LMiscellaneous Repod
;'System i Whole House
I s i �Y s tBulb Jy, Web:' Bu&,, ` ReltHum,, Re[ Hum ,, rin ut Data ,, r. .
Winter: 42
39..4 80% n/a 70 n/a
Summer: 90
78 59% 50% 75 61.09
Duet,Sizing:Inputs,,rr ,., - i,:,
N
Main Trunk
Runouts
Calculate: Yes
Yes
Use Schedule: Yes .
Yes
Roughness Factor: 0.01000
0.01000
Pressure Drop: 0.1000 in.wg./l00 ft.
0.100.0 . 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..,
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 Cu.ft.
5,464 Cu.ft./hr
2,876 Cu;ft:/hr
X 0.0167
X 0.0167
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 AClhr (91 CFM), Construction: Average
Summer Infiltration Specified: 0.200 AC/hr (48 CFM), Construction: Average
Ddct :Duct : Surface From
No ,L T pe Descnption �;'. , L•ocatiorit,,;, Is ,,;CeUmg , ,Leakage lnsulafion E� ..I Area. . , . [T.)MDD.
1 Supply Attic 16B
0.12 8. 380 No
1 .Return Attic 16B
i
i
I.
j
i
0.12 8 330 No
C:\ ...\2021 Express ... E COM 16.rh9 Friday, March 26; 2021, 11:16 PM
Rhvac, e,iIrf c� `ai,'tll„ Hsdentiah&LIghtCommV+: ,AiC,ItL._oi adI st•,�.'`� ,. ,ai'�k,N.i'�iExpA`are'�D-i,evloip,me,nt, , l
=londaBree, ress°167 RAiAlum,.Shing Com-nc,`.6
51
-%?a9e4
Load Preview Report _
Scope
Building
system 1
Supply Duct Latent
Return Dud
Zone 1
1-Whole House
ft'
n
Lat
Net
Htg
9
Act
Net :
Ton
Ran
Area
Gaiajn
�^
Gain
Gain
Loss
Loss
CFM
CFM
CFM
2.13
�785
1,672
20.496
5,064
25,560
26,807
336
798
798
2.13
785
1,672
20,496
5,064
25.560
26,807
336::._798"
798
311
311
2,952
1.314
4265
956
-
1,672
17,544
3,439
26,983
25,851
336
; : T98;
798
1.672
17,544
3,439
20,983
25,851
336.';
798;,
798.
it
C:\ ...\2021 Express ... E COM 16.rh9
Friday, March 26, 2021, 11.16 PM
Room or
L
Duct
Duct
Htg
Clg
Act
Duct
System 1
Supply Runouts
Zone I
Other Ducts In System 1
summary
System 1
Heating Flow.
33.6
Design. Friction Rate:
0.114 TR REturn: 6
Cbolihg. Flow:
798
Total cumulative SP Loss:
0.282 TEL Supply. 22
Friday. March 2l2031.1t1G.pM
---Duct Name: ST-1.00,, Effective Length: -0.0
Trunk
0.0003
15
Up: Fan
72
11.6
Rnd
0.0.
16.4
Nearest Inch
1,150
0
---Duct Name: SR-100, Supplies:
Whole House, Effective Length: 11.0
Runout
0.0003
5
Up: ST-100
72
3-.9
Rnd
11:0
5.5
Nearest Inch
75
14.4
---Duct Name: SR-110, Supplies:
Whole House, Effective Length: 15.0
Runout
0.0003
4
Up: ST-100
72
3.1
Rnd
15.0
4.4
Nearest Inch
45
16..7
w-Duct Name: SR-120., Supplies:.
Whole House, Effective Length: 18.0
Runout
0.0003
6
Up: ST-100
72
4.7
Rnd
18.0
6.6
Nearest Inch
120
28.8
--Duct Name: SR-130, Supplies:
Whole House, Effective Length: 12.0
Runout
0.0003
4
Up: ST-100
72
3.1.
Rnd
12.0
4.4
Nearest Inch
45
12.6
I
j ---Duct Name: SR-140, Supplies:
Whole House, Effective Length: 5.0
Runout
0.0003
4
Up: ST-100
72
3.1
Rnd
. 5..0
4.4
Nearest Inch
45
5.2
---Duct Name: SR-150, Supplies:
Whole House, Effective Length: 12.0
Runout
0.0003
5
Up: ST-100
72
3:9
Rnd
12.0
5.5
Nearest Inch
75
15.7
---Duct Name: SR-160, Supplies:
Whole House, Effective Length: 8.0
Runout
0.0003
6
Up: ST-100
72
4.7
Rnd
8.0
6.6
Nearest Inch
120
12.6
---Duct Name: ST-110, Effective Length,.11.0
Trunk
0.0003
12
Up: ST-1.00
72
9.3
Rnd
11.0
13.1
Nearest Inch
625 :
.34.6 .
Q: ...\2021 Express ... E COM 16.th9
937
0.000
0.081
0.000
0.0
0.250
6.024
.0.268
550
0.013
0.120
0.000
0.0
0.013
0.011
0.271
516
0.021
0.141
0:000
0.0
0.021
0.003
0.279
611
0.021
0.115
0.000
M
0.021
0.003
0.278
516
0.017
0.141
0.000
0.0
0.017
0.007
0.275
516 0.007
0.141 0.000
0.0 0.007
0.017 0.265
I
550
0.014
0.120
0.000
0.0
0.014
0.010
0.272
611
0.009
0.11-5
0.000
0.0
0.009
0.015
0.267
796
0.009
0.079
0.000
0:0
0.009
0.01.E
:0.266
Friday, March 26; 2021.,..11:1.6 PM
Rhvac= Resi,.,eiiti
;Florida:8reeze ,�;r�;
INestMelboume . El
Tabular Manual D Ductsize Data - Duct System 1-Supply
}.
y, U t-II�UIi Na1Tl� aet.Id� 5 t („
Type r! �' I Roughness,,; , Diameters i
Velocity ;
SPL Duct'.
Upstream° I ji i`�,t; J I,..i,t 'iii Yt"O:Temperature�f, > jWidttt3,
Height
FitEq Len '
��a
�SPL ToEl
�, a, I
5PL.Curriul
CFM!Area
I,", ;SP.Avad.r
---Duct Name: SR-170, Supplies: Whole House, Effective Length: 11.0
Runout 0.0003 6
611
0.013
Up: ST-110 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: 8T=110 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-190, Supplies: Whole House, Effective Length: 11.0
Runout' 0.0003 6
611
0.013
Up: 8T-110 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-200; Supplies: Whole House, Effective Length: 11,0
Runout 0.0003 7
655
0.012
Up: STA 10 72 5.4
0.108
0.006
Rnd 11.0 7.7
0.0
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
0.060
0.282
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 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.
Summary, gi
',. �; i'
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 ST=100
Largest runout diameter-. 7 SR-200
I Smallest trunk diameter: 12 ST-110
k
CA ...\2021 Express ... E COM 16:rh9 Friday, March 26, 2021, 11:16 PM
'94"P" a op...9h � Inc:
F ,672;Aria!S,t_Lucre , Xurri
we
I&Q, Melbourrie, i 15
d jy. c
Tabular Manual D Ductsiz6 Data - Duct System I - Supply
Smallest runout diameter:
4 SR -I 10
Supply fan external static pressure:
0.282
Supply fan device. pressure losses:
0.250
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 length of return ( ft.):
6.0 RR-120
Total effective length of supply ( ft.):
22.0 SR-21 0
Overall total effective length ( ft.):
28.0 RR -I 20 to SR-21 0
Design overall friction rate per 100 ft.:
0.114 (Available SP x 100 TEL)
System duct surface area. ,(Scenario 1):
234.1 (Not linked to duct load)
Total system duct surface area:
234A
CA...12021 Express ... E COM 16.rh9
Friday, March 26" 202.1, 11:16 PM
r
;Rhvac ResfdentialA.Light,commercial HVAC Loads :' ' Elite'Software;Development;,inc.
Skiing Flonda Bfeeie `i 2021 `Exp"ress 1672 Ana St!LUciefRight Alum Com16,
_. _ , .r: .. : _
---Duct Name: RT-100; Effective Length: 0.0
Trunk
0.003
Up: Fan
72
Rnd .
0.0
Nearest Inch
798
---Duct Name: RR-100, Effective Length: 2.0
Runout
0.0003
Up: RT-100
72
Rnd
2.0
Nearest Inch
266
---Duct Name: RT-110,
Effective Length: 0.0 .
Trunk
0.003 .
Up: RT-100
72
Rnd
0.0
Nearest Inch
532
-=-Duct Name: RRA 10, Effective Length: 0.0
Runout
0.01
Up: RT-110
72
Rnd
0.0
Nearest Inch
266
---Duct Name: RR-120, Effective Length: 6.0
Runout
0.01
Up: RT-110
72
Rnd
6.0
Nearest Inch
266
14
747
0:000
10.8
0.079
0.000
15.3
0.0
0.000
0
;0.008
0.008
9
602
0.001
7
0.068
0:boo
9.8
0.0
0.001
4.7
-0.006
0.001
9
1,204
0.000
7
0.354
0:boo {
9.8
0.0
0.000
0
-0.008
0.008
9
602
0.000
7
0.129
0.000
9.6
0.0
0:000
0
-0.008
0.000
9
602
0.008
7
0.129
0.000
9.8
0.0
0.008
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 are at the entrance of the duct. For supply, they are at the exit.
Thecumulative staticpressure 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.
-•.} f.r).:�i I (-f,_a;+ i q,,-+.. _r.r" l i tj
f.__s t _il - i!
t_... _ ,
Number of active trunks:
2
Number of active runouts:
3
Total runout outlet airflow:
798
Main trunk airflow:
798
Largest trunk diameter:
14
RTA 00
Largest runout diameter:
9
RR-100
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 ...\2021 Express ... E COM 16.rh9 Friday, March 26, 2021, 11:16 PM
Rhvac Residential &Light Commercial "VAC+Loads Ehte Softwate,Development, Inc:
;Flonde Breeze �, _ y,,�, r ; 4 i , M a, 2021 s 1672 Ana St Lucre Rlghf Alum Shing Com16
'V1Le5tA11el6o. '
Tabular Manual D Ductsize Data - Duct S stem 1 - Return conty
<Summary T
System 'duct surface area (Scenario 1): 18.9 (Not linked to duct load)
Total system duct surface area: 18.9
_ ., ,..S_ T ,,... '. ntt � 1. Il i11 ni3r 1d+N � � III 5{.1,0♦,,. �{ u � 1 +i�•.. . a ,P � 4 E - f { a f::"� � ,�ii .�t,.i�� II c .,{:rA i t.� q cv
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.
l
I
I
CA ... \2021 Express ... E COM 16.rh9 Friday, March 26; 2021, 11*16 PM
41
�Rhvaa�"jResid®ntial & Light Commercial HVAC�Loadsr,,. irRq s ,'; la lEhte'Software Development, lnc;',
§i ' 2021,Express 1672 i4na St Lucie Rlght;AluitYShing ComB_.
E f a
FL ' " i'
West Melbourne' +32904t! i , r -s. .uti
;..: Pb
Total Btjildih.0 Summa - Loads
Component ; , ,�,{ Area Sen;
Lat Sen Total
Gain G ` Gain
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
.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 1.93 193
13AB-0fcs: Wall -Block, no blanket or board insulation, 121.6.2 6,233
0 3,873 3,8.73
filled 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 lnsulation.onAttic 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 1.18 :.
Subtotals for structure: 17,959
0 .. 10,037 . 10,037
People-, 4
800 920 llj7 0
Equipment:
650 21100 2,750
Lighting: 0
0 0
Ductwork: 6,046
1,625 5,872 7,497
Infiltration: Winter CFM: 9.1., Summer CFM: 48 2,802
1;98.9 790 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
C eck�Ei uses, t €.pU 7
Total Building Supply CFM: 798 CFM Per Square ft.:
0.477
Square ft. of Room Area: 1,672 Square ft. Per Ton,
785
Volume (ft'): 14,379
• Buildin Loads , ,� i ' ,: r .. , R t ..,,',°. � ,.0 � H.: :(t .r
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 �;< <f ;r^+ .-4; ^' '�: a°.•t+ .U;, {r
f ^ . ..
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.
i
CA ...\2021 Express ... E COM 16.rh9
Friday, March 26, 2021,.11:16 PM
'
a0��GH8O
metal frame nobneoh U+wu�i
�
8�G � '
�
sliding
40.8'
617
O
676
676
glass door, metal frame nobreak, U-vouaB.94.
.
SHGC0.25
�
2B�-o G fixed
2.5
'38
0
. '34
34
metal frame nobreak, U'valua(155.SHGC
026 `
1
20.4
343 ,
U
318
318
11[lDoor-Wood,Solid Core, U'vo�o8-3Q
19
288. �
O
' 1Q3
103
13AB'Uhzo! no�a / orboo�inou�Uon.
1216.2
`G�33� '
O
3.�73
3\873
. filled core, siding fipish'U-�aluo(l183
12C'0sW:\0aITFraR43insulation in 2 x 4otud`
2749'
700
O
538
538
boardinuulaUon.eidingfinish.woodstuds,
U'vpluaO.0B1
1613-38:'
1672
' 1.217
O
2,174
3.174
Floor (also use for Knee Walls and Partition
�
.
| Ceilings), Vented Attic, NoRodhsntBanie[ Dark
/ Asphalt Shingles ovDark Metal, Tar and 8roxo or
.
�
Membrane, R-3B�au�boo U-value
.
.
22A-0m: Floor -Slab on grade, No edge
' 186
G�43
0
O
~ O
inou�t�nbe�wf�or any floor ceva� ' .heavy
soil, U'vo�a1]8
. ___-___`---_- _ '-
Subtotals for structure: �
17.859
0`
10.037
10.037
A
People:.
4
800
920
1.720
�Equipment: ' � '
'
650
21100
2.750
Lighting: ' �
' O
��.
� O
D
Ductwork' '
6.046
1,625
5�73
7�Q7
|n�tnmdon:V�nturCFk�: 9tSummer CFM:48 .
2.802
1�89
790
' 2.77S
vend�t�nVWnb�<�FM�O.SummerCFmL0
o `
U
O
' U
| AEDExou��n�� ' '
� ' O '
'
O
�777
777
| '
` System 1Whold'HoumeLoadTotals:
'
��. 26,807
5,064�.
20,496
25560
—�
""ppsC"= ' '""
C'""Per Sy"==.'
'
"°''
Square ft. ofRoom Area: 1,672
Square ft. Per Ton:
.
785
Total Heating Required Including VantlaUonAir: 26`807 Btuh *26.807 W4BH
Total Sensible Gain: 20j498 8tuh go 96 '
Total Latent Gain: 5i064 8tuh 20 96 .
Total OuninWRoguinedIncluding Ventilation Air: 25,660 8tuh .2.13 Tons (Based OnSensible +Latent)
Rhvac is an ACCA approved Manual Jj D and. S computer program.
Calculations are performed.per ACCA Manual J Sth Edition, Version 2,, and ACCA Manual D.-
'---'`—te _= results ----~'~�.-~�building use and weather .^y~~r'
8onu��s�m �un���ma�o��mono|b�and ��n �a�according tothe .monufactureh*perform-omce data at
.jihr/ac Residenbal�LightCommerciat�HVAC�Loads' � � - 'k:' 3 �r '' ,r . }Elite SoftwareDevelopment,inc.
; Ionda 0�eeze ` ,; r ,• wi f "i 2021 Express — -Aria St`L'ucie Rig, Uglum`Shmg Com16,
Westme
FL 32904,i .G.., C' �L, 1;�.
Equiprir�ent Data -_System 9
- Whole_House _ 4
Cooling
System Type:
Air Source Heat Pump
Outdoor Model:
NXH630GKP*
Indoor Model:
FXM4X3$**AL
Tradename:
SOFTSOUND SXC'2600 R410A HP
Outdoor Manufacturer:
COMFORTMAKER
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:
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: 78AF, Entering clg. coil WB: 63.7F,
Entering htg. coil DB: 67.4F, Clg. coil TD:
20F, Htg. coil TD:70F, Req. clg. airflow: 798 CFM, Req. htg. airflow: 336 CFM
l
4
f
CA,....12021 Express ... E COM 16.rh9
Friday, March 26, 2021, 11:16 PM
`Rhvac -Residential & Light CommerciaLHVAC Loads Ehte SoftvSareZD%elepment,;lnc:
2021 Express 1672 Ar(arSt L'ucie,Right{Alum Sluing Corii16;
Vlfest Melbourne =FL 3290.4y,. , ,,,Page 14`
„,. .
S _ stem T Room Load Summa
;wli taw F Ff},,,t3'I Act
�•: r �t , 1 i �t ;:F F ,9 t.I£1 1 jf� ti - 4 �i
E # Sensti ` FitgF 'Duct' Duct e Sns Lat Clg� Sys;:
,
_ i`:CFM... '; ... S�ze(� € i(:Vel° . , .Btuf' • 8h� :»CFM `,�` 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,
6,6,74,
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. .
,F +� Coolingi r Ft,Sensiblel ttatent y Sensible„ Laten t Totaf.
Tons , r�'' S slit t „Btuh'j Btuh Bfufa 1
nt
r
_.
Net:Required: 2.13 80%/ 20% 20,496 6 064 25,560
Actual: 2.27 79% / 21 % :211602 .5,632 27,234
E ui m nt Data? #' �:t;+£ a i n iF �, -
Heating System Cooling System
Type: Air Source Heat Pump 4 Air Source Heat Pump
'Model: NXH630GKP* NXH630GKP*
Indoor Model: FXM4X36**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
Capacity: 28,600 Btuh '27,234 Btuh
Sensible Capacity`. n/a 21,602 Btuh
Latent Capacity: n/a 5,632 Btuh
AHRI Reference No.: n/a 20.4870111
This system's equipment was selected in accordance with ACCA Manual S.
Manual S equipment, sizing data: SODB: 90F, SOB: 78F, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDE: 70F, Sen. gain:
20,496 Btuh, L at. gain: 5,064 Btuh, Sen. loss: 26,807 Btuh, Entering clg. coil.DB: 78.4F, Entering clg, coil. WB: 63.7F,
Entering htg. coil DB: 67.417, Clg. coil TD: 20F, Htg. coil TD: 70F., Req. clg. airflow`. 798: CFM, Req. Mg. airflow: 336 CFM
C:1-,..12021 Express.... E COM 16.rh9 Friday, M8rch26; 2021, 1.1;16 PM
A
RhVac -' Residential 8 Light Commercial HVAC toads , , Elite Software'Development,j Inc:
;Florida:{greeze W icli lit^s rur1 <,'2021 Expr8ss,1672yAria 5tr Lccie R&CAlum Sli rig Com1`6'•
nl -t,::� r . „.. : �:: - •(,��,.,
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Building Rotation Report - _--------..__. _--_�—----.....___._-----_ _Y____.___.___..__--•--
__- _ __-.•.__-
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
`tridividual=Roo "s Y:.;,=�n I;:.:� `,r ,i''� � ,�' ,,,.� a": •� •�F � ;r..: ' a� .:; ,,; � � � ;,,,
�` `' ,, '"' �,. � !tq � , , r � u0° i�'S 4,5°' � � a• 90° ' *` 135°., � t�?80° ,," ,.:.=,,,225°"'
' 270° + ` 315��t' ..High"
Rm , Roomrlhrp ww ; ,0 , ,Rot 1 Rot ,Rot"' Roti` d y r ,'fj'ot Rot
4{l 71��I
„ iRot tl' tRot�{j� s Duct;.
II
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;: ^Name, ' �CEM ° ''� �.CFM•,-,. CFM',
CFMCFM,�,. � Size:
�;No , .{_,�.CFM,t-^t �°" ,_;CFM ,CFM,_ �,
System 1:
Zone 1:
1 Whole House
5,4,6,4;
798 .856 826 823 763 825
873 *881 415,6,6,
* Indicates highest CFM of all rotations.-
i - 4
(Whole=Building" -- `" 'r
;Rotation; " Fron ,door . { < f'L Supp y ' �Senslble �LaC�tent ;' Net
at.
?De rees: , .,Faces !„'..i < rYr 7f,,: ;t E'.'f_'" ,.rCFM I:, �1,1(# .};,s,i:n,Tons
0° South 798 20,496
5,064 2.13
45' Southwest .856 21,791
*5,065 2.24
90° West 826 21,097
6,057 2.18
135° Northwest 823 21,035
5,060 2.17
180° North 763 19,702
5,062 2.06
225° Northeast 825 21,076
5,058 2.18
270° East . 873 22,133
6,055 2.27
315° Southeast *881 *22,320
5,061 *2.28
* indicates highest value of all rotations.
Building. Rotation Tonnage .
2.25
...............................................................:,,................................
2.25 ... ...
..
(A
............... ......................................................
ip2.20
C
0
U
'
2.10 ........ ... .................
South Southwest West Northwest North Northeast
East Southeast
Direction Front door Faces
--�— Buildinq Net Tonnaqe
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� AIrO.rd(QSgCasabsdNreta
Contractor Florida Breeze
Mechanical License # CAC1814113
Building Plan # ARIA
County, Town, Municipality, Jurisdiction
Header Information
Home Address (Street or Lot#, Block, Subdivision)
REQUIRED ATTACHMENTS'
Manual J1 Form (and supporting worksheets):
or MAAE Form= (and supporting worksheets):
OEM performance data (heating, cooling, blower):
Manual D Friction Rate Worksheet:
Duct distribution system sketch:
Form
RIPER 1.01
8.Mar 10
ATTACHED
Yes ❑X No ❑
Yes ❑ No ❑X
Yes ❑X No ❑
Yes ❑ No ❑X
Yes ❑ No ❑X
Design Conditions Building'Construction Information
Winter Design Conditions Building t�
Outdoor temperature 42 OF Orientation (Front door faces) South
I
,F North, East, West, South, Northeast, Northwest, Southeast, Southwest
Indoor temperature 70 3
26807 Number of bedrooms
Total heat loss Btu/h
Conditioned floor area 1672 Sq Ft
Summer Design Conditions
Outdoor temperature 90 OF Number of occupants 4
Indoor temperature
7.5
OF Windows
Roof
Grains. difference 61
o Gr @ 50 % Rh Eave overhang depth
1 Ft
Sensible heat gain
.. 20496
Btu/h Internal shade
F—
Eave
Latent heat gain
5064
Btu/h Blinds, drapes, etc
Depth
Window
Total heat gain
25560
Btu/h Number of skylights
0
2HVAC EQUIPMENT•
41
Heating Equipment Data
Cooling _Epuipment 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
HVAC DUCT DISTRIBUTIONSYSTEM
DESIGN (IRC •1
Design airflow,
1150 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 (CPQ
0.25 IWC
Total Effective Length (TEL) 28 Ft Branch Duct: Duct board, CjDSheet metal,
Available Static Pressure (ASP)
0,032 IWC
Friction Rate: 0.1 1 IWC
Lined sheet metal, Other (specify)
ASP = ESP - CPL
Friction Rate = (ASP ■ 100) TEL
Contractor's Printed Name Kristin Kel
Contractor's Signature
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 Ilof instructions.
Form generated by ACCA-approved Manual J. Eighth, Edition Version 2 Elite Software Rhvac program.
Air Conditioning Contractors of America..
Manual S (Residential Equipment Selection)
Project Information Cooling Design Information
Na.me:i Outdoor Design Temp: 91 -F db Summer
City. Outdoor Design Temp:® -F db IWinter,
State: ❑ Altitude:= Attitude Adjustment: 1.00 Indoor Design Temp: 75 -F db =%RH ®-F wb
Manual J Load Calculations
Total Load
Sensible
Latent
SHR Heat Loss
25560
20496:
L5064J
0.802
OEM Information
Manufacturer. 1COMFORTMAKERS
Collor Fan -Coll Model #: jFXM4X36
Airflow Calculations
Design TD for Alrftow
19
Design Sensible CFM
981
Furnace Model #: AFUE:=
Condenser Model M NXH630GKP SEER: 16.0 HSPF: 9.00
(A) Manufacturer's Cooling Performance Data
Lower Return Air
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 ®
26,59f3
22,017
4,579
0.8278
Rated CFM @ Rated RA Temperature
72
31,330
r 14.098
.0:55
(B) Manutacturers Cooling Performance Data.
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
F.J
27,330 1
0.7439
Rated CFM @ Design RA. Temperature
FiO75 ®
27,803
20,157
7,647
0.725
Rated CFM @Rated RA Temperature
72
32,060
18,595
13,465
0.58
Manufacturers Cooling Performance Data (Interpolated)
Design Return Air Outdoor Temperature = 95 (F db)
CFM (F wb) Total BTUH Sensible BTUH
Latent BTUH SHR
21,034
F 6,200 0.7724
Excess Latent Capacity Calculation +
568
Capacity r@ Design CFM I RA (F wb) r —27.-23-41 21,602
8,832. 0.783
Equipment Capacity as a 96 of Design . 106,5596 105.4096
111.2196
�— Manufacturers Heat Pump Data.
Capacity
Capacity Balance . Supplemental
0 47 -F db
@ 17 OF db Point Heat Required
29,220
16,230 -20.5 -15.67
Manufacturers Furnace Data
Input . Output
Desired Calculated