HomeMy WebLinkAboutEnergy CodeFORM R408-2020
`" II
GAA, CREEK LOT 124
4
RESIDENTIAL ENERGY: CONSERVATION CODE DOCUMENTATION CHECKLIST
9612 Potomac Dr
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:
❑ This checklist
p Form R405-2020 report
❑ input.summary checklist that can be used for field verification (usually four pages/may be greater)
❑ Energy Performance Level (EPL) Display Card (one page)
❑ HVAC system sizing and selection based on ACCA Manual S or per exceptions provided in Section R403. 7
❑ - Mandatory Requirements (five pages)
Required prior to CO:
❑ 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 R405 duct leakage type indicates anything other than "default leakage , then a: completed
2020 Duct Leakage Test Report - Performance Method (usually one page)
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Page 1 of 1
CREEK LOT 124
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 LT Al SH Com16
Builder Name: Express Homes
Street: 9612 Potomac Dr
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 .sgft.)
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= ft2
4. Number of Bedrooms 3
d. NIA
R= ft2
11. Ceiling Types (1672.0 sgft.)
Insulation. Area
5. Is this a worst case? Yes
a. Under Attic (Vented)
R=38.0 167200 ft2
6. Conditioned floor area above grade (ft2) 1672
b. NIA
R= ft2
Conditioned floor area below grade (ft2) 0
c. NIA
R= ft2
7. Windows(182:0 sgft.), Description Area
12. Ducts R ft2
a. Sup: Attic, Rat: 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 Weighted Average Overhang Depth: 3.622 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: 6b gallons
9. Floor -Types (1672.0 sgft.) 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
Glass/Floor Area: 0.109 Total Proposed Modified Loads: 47.51
PASS
Total Baseline
Loads: 51.86
I hereby certify that the plans and specifications co\ kg `iyNblT10*j
Review of the plans and
STgr�
this calculation are in compliance with the Floridhergy
specifications covered :by this
O�THE
O.
�.__
Code. 4
w. STATE'
C,
W CERTIFICATI
PREPARED BY: _ F
��Iculation indicates compliance
th the Florida Energy Code..
Bore construction is completed
�`� ��,'�`
r.,,�,,��.
�• _ ::... ,,.
r --
DATE:
tt' building will be.inspected for
CAC 1.814113
compliance with Section 553.908
I hereby that this building, designed, is lmpliance
lorida Statutes.
certify as
with .the Florida Energy Code.
OWNER/AGENT:
BUILDING OFFICIAL:
DATE: -04/12/2
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. R40.2.4.1.1 and this project requires an
envelope leakage test report. with envelope leakage no greater than 7.00 ACH50 (R402.4.1.2).
- Compliance with a proposed duct leakage Qn requires a Duct Leakage Test Report confirming duct leakage to outdoors,
tested in accordance -with ANSI/RESN.ETIICC 380, is not greater than 0.070 Qn for whole house.
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FnRnn RAnr_2n9n INPI IT AlIMMARY nwr-KLIST REPORT.
PROJECT
Title:
Building Type:
Owner. Name:
# of Units:
Builder Name:
Permit Office:
Jurisdiction:
Family Type:
New"sting:
Comment:
2021 Express 1672 Aria PSL Bedrooms: 3
User : Conditioned Area: 1672
Express Homes Total Stories: 1
1 Worst Case: Yes
Express Homes Rotate Angle: 90
Cross Ventilation:
Whole House Fan:
Detached
New (From Plans)
Address Type: Street Address
Lot #
Block/Subdivision:
Plaftbk:
Street:
County: St. Lucie
City, State, Zip: ST LUCIE ,
FL,
CLIMATE
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 Insulatlo Whole House 195 ft 0
1672 ft2 0.8.. 0 0.2
ROOF
#
Type
Roof Gable Roof
Materials Area Area Color
Rid Solar SA Emitt Emitt Deck Pitch
Barr A.bsor. Tested Tested Insul. (deg).
1
Hip Composition shingles 1869.ft2 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 Area Framing.Frac.:. Truss Type
1
Under Attic (Vented)
Whole House 38 Blown
1672112 0.11 Wood
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" rnDen 0anc_I IN IKIDI IT SI IMMARY rWPr_VI IRT RFPART
WALLS
Adjacent
Cavity Width Height
Sheathing Framing Solar
Below
Vv
Ornt_ Wall TSpace
_
1
N=>E Exterior Concrete Block - Int InsWhole House
4.1 26. 8 8.
8
231.1 ft2
0
0 0.5
0
_ 2
E=>S Exterior Concrete Block - Int InsWhole House
4.1 8 0 8:
8
69.3 ft'
0
0 0.5
0
3
N=>E Exterior Concrete Block - Int InsWhole House
4.1 .12 0 8
8
104.0 ft2
0
0 0.5
0
4
E=>S Exterior Concrete Block - Int lnsUVhole House
4.1 49 8 8
8
430.4 ft=
0
0 0.5
0
5
S=>W Exterior Concrete Block - Int InsWhole House
4.1 20 0 4
8
173.3 ft2.
0
0 04
0
6
W=>N Exterior Concrete Block - Int InsWhole House
4.1 7 8 8
8
66.4 ft'
6
0 0.5
0
7
W=>N Exterior Concrete Block - Int InsWhole House
4.1 37 0 8
8
320.7 IF
0
0 0.5
0
8
S=>W Garage Frame - Wood Whole House
13 19 4 8
8
167.6 ft2
0
0.23 0.5
0
9
W=>N Garage Frame -Wood Whole House
13 14 0 8.
8
121.3 ft'
6
0.23 6.6
0
. .....
DOORS
# Omt Door Type Space
Storms
U Value
Area
FtiMiath.
In
FHeightln
1 S=>W Insulated Whole House
None
4.
3
6 8
20 ft2
2 S=>W Wood Whole House
None
39
2
8
6 8 17.8 ft2
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=>E 1 . Metal Low-E Double Yes
0.55 0.26 N
62.0 fP
. 1 ft 0 in
1 ft 01n
Drapesiblinds
Norte
2 E=>S 2 Metal Low-E Double Yes
0.54 0.25 N
40.0 le
8 ft 0 in
1 ft 0 In.
Drapes/blinds
None
3 N=>E 3 Metal Low-E Double Yes
0.55 0.26 N
31.0 IF
8 ft 0 in
1 It 0 in
Drapes/blinds
None
4 E=>S 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=>W 5 Metal Low-E Double Yes
0.55 0.26 N
2.5 ft2
7 ft 8 in
2 ft 0 In
None
None
6 S=>W 5 Metal Low-E Double Yes
0.65 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
1 433.99934 42 433.99934 1`1'
64 ft
8.6 ft
13
INFILTRATION
#
Scope Method SLA CFM 50 ELA EgLA
ACH
ACH 50
1 Whoiehouse ProposedACH(50) 000382 1677.6 92.04 172.79'
.13
7
HEATING SYSTEM
# System Type Subtype
Speed Efficiency
Capacity
Block
Ducts.
1 Electdc.Heat Pump/ Split
Singl HSPF:9
28.6 kBtulhr
1
sys#1
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;:f)RRA RAn-r%-2n2n INPUT SUMMARY CHECKLIST REPORT
COOLING SYSTEM
7 System. Type
Subtype
Subtype ... Efficildh cy
Capacity.
Air Flow
SHR..Block
Ducts
— i central -Unit/
Split.
Singl SEER: 16 29.2 kBtu/hr 876 cfm
0.73
1
sys#1
HOT WATER SYSTEM
# System Type
subType
Location
EF Cap
Use.'
SetPnt
conservation
1 Electric
None
Garage
0.93 60 gal.
60 gal
120 dog
None
SOLAR HOT WATER SYSTEM
FSEC
Collector'
Storage
Cart # Company Name
System Model # Collector Model # Area
Volume
FEF
None None
fN
DUCTS
SUPPIV
Return:"
Air
CFM 25
CFM25
HVAC #
# Location R-Value Area
Location
Area Leakage Type
Handler,
TOT
OUT
ON RLF
Heat Cool
1 Attic
8 1411?
Attic
25 lit' Proposed On
Whole Hou
cfm
1117.0clrn 0.07
0.50
1 1
TEMPERATURES
Programable thermostat: Y
Ceiling Fens:
Cooling Jan Feb
He, Jan Feb
Venting
Mar
M
Apr
p
May Jun Jul
M Jun Jul
n n
Aug
Aug
ri
Sep
Sep
rl
W
Oct
Oct
Nov
NovDec
Dec
H
Jan Feb
M
Apr
Apr
M Jun Jul
A.U.
Sep
Oct
Nov
Dec
Thermostat Schedule: HERS 2006 Reference
Hours
Schedule Type
1
2 3
4 5 6
7
8
9.
10
111.
12
Cooling (WD) AM
78
78 78
78 78 78
78
78
80
80
so
80
PM
so
so 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
69
68
68
PM
68
68 68
68 68 68
68
68
68
68
66
66
MASS
Mass Type
Area
Thickness
Furniture Fraction
Space
Defauft(8 lbs/sq.ft.
0 ft2
Oft
0.3
Whole House
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FORM R405-2020
ENERGY PERFORMANCE LEVEL (EPL) DISPLAY -CARD
ESTIMATED ENERGY PERFORMANCE INDEX* = 92
The lower the EnergyPerformance Index, the more efficient the home.
1. New construction or existing
2. Single family or multiple family
3. Number of units, if multiple family
4. Number of Bedrooms
5. Is. this a worst case?
6. Conditioned floor area (ft')
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. WA
SHGC:
d. U-Factor. N/A .
SHGC:
Area Weighted Average Overhang Depth:
Area Weighted Average SHGC:
8. Skylights Description
a. U-Factor(AVG): N/A
SHGC(AVG): N/A
9. Floor Types
a. Sla"n-Grade Edge Insulation
b. N/A
c. N/A
, ST LUCIE , FL,
New (From Plans)
10. Wall Type and Insulation
Insulation
Area
Detached
a. Concrete Block - Int Insul, Exterior .
R=4.1
1395.30 ft2b.
Frame - Wood, Adjacent
R=13.0
288:89 ft2
1
c. N/A
R=
ft=
3
d. N/A
R=
ft=
11. Ceiling Type and insulation level
Insulation
Area
Yes
a. Under Attic (Vented)
R=38.0
1672.00 ft2
1672
b. N/A
R=
fe
c. N/A
R=
ft2
Area
12. Ducts, location & insulation level
R ft2
142.00 ft2
a. Sup: Attic, Ret'. Attic, AH: Whole House
8 141
40:00 ft2
13. Cooling systems
kBtu/hr ,
Efficiency
ft2
a. Central Unit
29.2 SEER:16.00
ft2
3.822 ft.
0.258
Area
ft2
Insulation Area
R=0.0 1672.00 ft
R= OF
R= ft2
14. Heating systems
a. Electric Heat Pump .
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: G� Date: 04/12/21
R
Address of New Home: 9612 Potomac Dr City/FL Zip:
kBtu/hr Efficiency
28.6 HSPF:9.00
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, Prescri tive.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:oopy of the EPL display: card can be found in Appendix. RD:
SECTION R402 BUILDING THERMAL ENVELOPE
❑ R402.4 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 with Sections R402.4.1.1 and
R402A:1.2. The sealing methods between dissimilar materials shall allow for differential expansion and contraction.
❑ 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 thins 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 ANSURESNET/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 asset forth in Section 489.105(3)(0, (g) or (1) or
an approved.third party. A written report of the results of the test shall be signed by the party: onducting 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 constriction 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 dosed, 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.
❑R402.4.2 Fireplaces. New wood -burning fireplaces shall have fight -fitting flue dampers or doors, and outdoor combustion air. Where
using tight -fitting doors on factory -built Areplaces listed and labeledin accordance with UL 127, the doors shall be tested and listed for the
fireplace. Where using fight -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 cfm
per square foot (14 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)
❑ R402AA Rooms containing 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.shali 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.
❑ R402.4.6 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:(74 Pa) pressure differential; All recessed
luminaires shall be sealed with a gasket or caulk between the housing and the 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 supplementary eI6W( .resistance heat shall have controls
that, except during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating load.
Q 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 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 alrflow, rate when tested in accordancewith 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,
m Including the manufacturers air handler enclosure if installed at the time of the test. All registers shall be.tapad or otherwise .
sealed during the test.
2. Postconstruction test: Total leakage she 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 or otherwise sealed during the test.: .
Exceptions:
1. A dud 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 leakeee Qn to Me outside of less than 0.080 (where Qn =
duct leakage to the outside in cfm per 100 square feet o1 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 testshall be signed by the party conducting the test and pro to the code official.
a R403.3.6 Building cavities (Mandatory). Building framing cavities shall not be used as duds orplenunis.
R403.4 Mechanical system piping Insulation (Mandatory). Mechanical system piping capable of carrying fluids above 105•F (41•C)
orbelow 55•F (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 o the material. Adhesive tape shall not be permitted.
• R403.5.1 Heated water circulation and temperature. maintenance systems. (Mandatory). If heated water circulation systems ore . .
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.
R403.6.1.1 Circulation systems.: Heated water circulation systems shall be provided with: a circulation pump. The system return pipe *shall
D be de'dicated.retum pipe or a cold water supply pipe. Gravity and themrosiphon circulation systems shall. be prohibited: Controls for..
circulating hot water. pumps shall start the pump based on the identification of a demand for hot water within the occupancy. The
P P
controls shall automatically turn off the um 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.
3/25/2021 3:11 PM EnergyGauga@ USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software .. Page 2 of 5
MANDATORY REQUIREMENTS - (Continued)
R403.6.5 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 commercially available heat trap or a
downward and upward bend of at least 3 % inches (89 mm) in the hot water distribution line and cold water line located as close as possible
to the storage tank.
R403.5.6 Water heater efficiencies (Mandatory).
R403.5.6.1.1 Automatic controls. Service water -healing 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 100OF to 140°F (38°C to 60°C).
R403.6.6.1.2 Shutdown. 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 tumed off.
❑ R403.6.6.2 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 Pro visions,.for•the type of equipment installed.
Equipment used to provide heating functions as part of a combination system shall satisfy all stated requirements for the appropriate
water -heating category. Solar. water Heaters shall meet the criteria of Section R403.5.6.2.1.
❑ 11463.5.6.2.1 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 TM-1, 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 handier 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 orfor 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 Orrair-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. If ventilation air is drawn from enclosed space(s), then the walls of the spaoe(s) from which air is drawn shall be
insulated to a 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
❑ 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 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 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 equipment is
Installed.
TABLE R403.6.1
WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFM/WATT)
AIRFLOW RATE MAXIMU
(CFM)
HRV or ERV
Any
1.2 cfm/watt
Any
Range hoods
Any
2.8 cfm/watt
Any
In -line fan
Any
2.8 cfm/watt
Any
Bathroom,.uiility room
10
1.4 cfm/watt.
<90.
Bathroom, utilityroom
90
2.8 chn/watt
Any
For SI: 1 cfm = 28.3 Umin. a. When tested in accordance with HVI Standard 916
3/25/2021 3:11 PM EnergyGauge® USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compl'iant_Software Page 3 of 6
MANDATORY REQUIREMENTS (Continued)
EiR403.7.1.1 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,:outhe closest available size provided by the manufacturers product lines. The corresponding latent capaciityi of the
equipment shall not be less thanthe 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
temperaturefor 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-buib and dry-bulb temperatures shall be for the indoordry bulb and relative humidity used for the load
calculation and shall be adjusted for return side gains if the return ducts) 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-famlly 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.shail be based on the cooling requirements as. calculated according to Section
R403.7.1.1,: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.
D R403.7.1.2.2 Electric resistance.fumacea. Electric resistance:fumaces 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.
a 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—Commeroial 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 50•F (10•C), and no
precipitation is failing and an automatic. or manual control that will allow, shutoff when the outdoor temperature is above 40.°F (4.80C).
❑ R403.10 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas
shall be in accordance with Sections R403.10A 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 heater mounted'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 too circuit breaker for the.
power to the heater. Gas -fired heaters shall not be equipped with continuously burning ignition pilots.
w
R403.10.2 Time switches: Time switches or other control methods that can automatically tum 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.swkches 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-'slte'renewable generation.
3/2542021 3:11 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 ort
❑ tha water surfaoe or a liquid cover or other means proven to reduce heat loss.
texception: 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.
R403.10A Gas- and oll: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 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 tights.
EY R403.10.6 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 repoit 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 of APSP-14.
❑ R403.13 Dehumidifiers (Mandatory If installed, a dehumidifier shall conform to the following requirements:
1. The minimum rated efficfency.of the dehumidifier shall be greater than 1.7 literstl(Wh if the total dehumidifier capacity for the house
Is less than 75 pints/day and greater than 2.38 Iiters/kWh If the. total dehumidifier capacity for the house is greater than or equal to 75 pintslday.
2. The dehumidifier shall 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.
❑ 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 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 dud.
2. If a' dulled 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 dehumidifier supply duct between the dehumidifier and central supply duct.
3. A duded'dehumidifier shall not be ducted to.orfrom a central ducted cooling system on the'retum duct side upstream from the
central cooling evaporator coil.
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...
R404.1.1 Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuously burning pilot lights.
3/25/2021 311 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 402.4.161
AIR 13ARRIER AND: INSULATION INSPECTION COMPONENT CRITERIA.a .
Project Name: 2021 Express 1672 Aria PSL LT AI SH Com16 Builder Name: Express Homes
Street:: Permit Office:
City, State, Zip: . , - ST LUCIE , FL , Permit Number:
v .
Owner. Express Homes Jurisdiction:
w
Design Location: FL; $T_LUCI.E_CO_INTL
v
COMPONENT
AIR_ BARRIER CRITERIA:
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in the building envelope.
Air=peirneable insulation shall
requirements
The exteriorthermal envelape.contains a continuous air barrier.
not be used as a sealing 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 tie sealed.
shall be aligned with the air barrier:
Access openings, drop downstairs or knee wall doors to
unconditioned attics aces 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 exterlorvralls 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/door jambs and framing, and
and doors
skylights and framing shall be.seal ad. .
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; .
abovegarage
subfloor decking, or floor framing cavity insulation .
and cantilevered.
shall be permitted to be in contact with the topside
_
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 crawlspaos walls.
Shafts,, penetrations
Duct shafts, utility penetrations, and•flue shafts opening to
�
exteriors or unconditioned spade shall be sealed.
Batts in narrow cavities shall be cut to fit, or narrow
Narrow cavities
cavities ahall 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;lnstalled 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 arourid wiring
and plumbing in exterior walls, or insulation that on
installation readily conforms to available space shall
extend hahind piping and wiring,
Show erltub
The'alr barrier installed at exterior walls adjacent to showers- and
Exterior walls adjacent to showers and tubs shall
on exterior wall
tubs shall separate them from the showers and tubs.
be insulated.
Electrical/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 ..
a. m auunwn, mspewiun yr lug waus enau on In acwroanee wnn me proviswns or wLf-�qvu.
3125120213:1..1 PM. EnergyGauge® USA 7.0.00 - FlaRes2020 FBC :7th Edition (2020) Compliant Software
Page 1 011:1
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' Ust'Results Passing results must meet either the Pen`arnance, 'Prescriptive, orERl'Method
O• PRESCRIPTIVE•METHOD-The building or dwelling unitshall'be tested and'verifed' as,having an airleakage rate of not. exceeding 7 air
changes: per hour at a pressure -of 0.2 inch w.g. (50•Pa" cats) in Climate Zones 1 and 2:
Q: PERFORMANCE or ERI METHOD The building or dwelling unit shall be tested and verified as having an air. leakage rate of not exceeding.
the selected ACH(50) value, as shown on Form. R405=2020 (Performance) or R406-2020 (ERI), section labeled as infiltration, sub -section ACH50.
ACH(50) specified on Form R405-2020-Energy.Calc (Performance) or R406-2020 (ERI): 7.000
x 60 _ 14379 — Method for calculating buildinq volume:
CFM(50) Building Volume ACH(50)
O Retrieved from architectural plans
PASS • Code software calculated
F-1
When ACH(50) is less than 3, Mechanical Ventilation installation Q Field measured and calculated
must be verified by building department.
_. _.
R402.4..1.2 Testing. 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 Statues.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 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 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.
i
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 3:11 .9 PM EnergyGauge® USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1
Duct Leakage Test Report
Residential Prescriptive, Performance or ERI Method Compliance
City: ST LUCIE State: FL Zip:
Duct, bokage Test Results
System 1
cfm25
System 2
cfm25
System 3
cfm25
Sum of others
cfm25
Total of all
cfm25
1672 = Qn
Total of all Total Conditioned
systems Square Footage.
Q; P escriptive1;Method' -cfrri25,(Total)
To,qualify as. substantlally,le' a free" Qn"Total must be,less thah-or
equal to A04 if air' handleF'unitls,ihstalled IfaiF;h5ndler-unit ismt
j installed, Total must lie less than or.equal to, 0.03i This testing, Qn
method meets the requirements in�accordance with Section R403;3:3.,
f"' is the afrFrand/er unrtrnstalled during testing? `DrYES,(Sa° El"NO 0
Performance/ERI IVlethb l' cff6 `&`(Opf or Total)
1 qualify using tt is'method, Qn must, riot f e, greater;than'the•
:.:..::Leaks a"T a selectedonForm�' -
PASS FAIL is Proposed Qn„ ` 0.07 e— —
-
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 489.10.5(3)(0., (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 3:11:42 PM. Page 1 of 1
RkAidential &,Light CommeccialHVAC Loads _ , `,w ; ,: y+ dElite'SoftWare Development, Inc.S;
JjRhvaps
Flonda'8reexey �; „ 1p " + ;; i U21rEx Tess 1672=AriaStLue(a+LeiSBm ,C,
1"�I(1 # P #� -
;Nfest Mel�ouine fu,;32904+ �+ . t mkt ��g� � Pia".�e;'3,.
Miscellaneous Report`
Sy$ etri.g Wi o* Ief ouee
, '" - Outdoor 4 Cutdool
��. `� Outdoor Indoor Y Indoor'` °reins
"' �Dikerence,
D It r
f D'�.;Bulb
ReI Hum D
;.In ut
.1 ,:.: ;Wet;Bulb
_:Reli'Hum :,; ,Bulb _.
Winter: '42 39.4 80% n/a 70, n/a
Summer: 90 78 59% 50% 75 61.09
Main Trunk Runouts
Calculate: Yes Yes
Use Schedule'. Yes. Yes
Roughness Factor: 0.01000 0.01000
Pressure Drop: 0.1000 in.wg:/l00 ft:: 0.1000, 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-.
-
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.
6,464 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 = (0.88 X 0.999 X 61.09 Grains Difference)
Infiltration.& Ventilation Sensible Loss Multiplier: 30.77 :_ (1.10 X 0.999.X28.00 Winter Temp. Difference)
Winter Infiltration Specified: 0.380.AC/hr (91 CFM), Construction: Average
Summer Infiltration Specified:: 0.200 AC/h.r (48.CFM), Construction: Average
... . .
Duct�Load Factor ScenanosforS sfe,: 1
a .From lDuct Duct Surface ,f ;, 4 a,
'k,a }3 'c d h i}a 4 N t �. '. il:� h P :, a Yr - Yr a 'M 8tr � r d fa I::� u§9 � c 5 b` iC *t, x .
a �� ,! 1k o . ( .?
No...,�T ear_ ;DesCri tion�!,r, � f1119. Location': a ; ,f,; Ceilin' �� ,, `.',",}aLealca e', ".Insiilation�r_- .Area. _ MOD
1 Supply Attic 16B 0.12 8 380 No
1 Return Attic 166 0.12 8 330 No
C:1...12021 Express:... E COM 16.rh9
Friday, March 26, 2021, 11:14. PM
Rhvac Res�dendalt& Lrght Commercial HVAC Loadsi t , +� y„
Flonda,Breeie „
w Elrte Software Development, ins.
2U21!ft'o ess 1672 Ana St Lu_ c(etLeft Alum�Shing Gom16_
-a r�i ; f'� r
i
s
Pad`-4
�West'Melboume FL' 32904.T,i�
Load Preview Report
--
Net
tt.=
Sen
Lat
Net
Sen
H
Sys
Duct
Scope
Ton
Iron
Area
Gain
Gain
Gain
Loss
CFM
CFM
CFM
SVe
Buildng 2.06 810
1,872
19.702
5,062 24,764 26,807 336. 70 763
System 1 2.06 810
1,672
19,702
5,662 24,764 26,807 336 763
15
SupplypuctLatent
313 313
Return Duct
2,941
1.311 4251 956
Zone 1
1,672
16.761
3,439 20,200 25,851 336 1_. ':763. .763
-
.. .
5,4,6,4,4,
1-While House
1.672
16,761
3,439 20200 25,851 336 163! 763
5,6,6,6,6,
7.4.4
CA ...\2021 Express ... E COM 16.rh9
.Friday, March 26, 2021, 11:14 PM
pp
West Mefboti�r
17—
I-b-6-6(-Siz
Room or
,buctName
System 1
Supply Runout
Zone 1
1-Whole House
SR-120, SR-1 30
SR-160, SR-170; I
SR-200, SR-21 0,
OtherDuctsin.'
SupplyMaInTr
ST-110
Rt-100
RR-100
RT-110
RR-110
RR-126
System 1
Heating Flow,
Cobling Flow.
Fan ESP:
Fan SPAvaJL-
CA ... \20.21 Express ... E COW 16.rh9 Friday, March 26, 2.021, 11:14 PM
-=-Duct Name: ST-100, Effective Length: 0.0
Trunk 0.0003 15
937
0.000
Up: Fan 72 11.6
0.081
0.000
Rnd 0.0 16.4
0.0
0.250
Nearest Inch 1,150 0
0.024
0.257
---Duct Name: SR-100, 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
0.270
---Duct Name: SR-110, Supplies: Whole House, Effective Length:-15.0
Runout 0.0003 4
516
0.021
Up: ST-100 72 3.1
0.141
0.000
Rnd 15.0 4.4
0.0
0.021
Nearest Inch 45 15.7
0:003
0.278
-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
0.000
Rnd 18;0 6.6
0.0.
0. ,
Nearest Inch 120 28.3
0.003
0.278
---Duct Name: SR-130, Supplies: Whole House, Effective Length: 12.0
Runout 0.0003 4
516
0.017
Up: 8T-100 72 3.1
0:141
0.000
Rnd 12.0 4.4
0.0
0.017
Nearest Inch 45 12.6
0.007
0.274
__-Duct Name: SR-140; Supplies: Whole House, Effective Length: 5.0
Runout 0.0003 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 4:5 5.2 .
0.017
0.264
--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
0.271
i
-
---Duct Name: SR-160, Supplies: Whole House, Effective Length: 8.0
1
Runout _ 0.0003 6
611
0.009
Up: ST-100 72 4.7
0.115
0.000
Rnd 8.0 , 6.6
0.0
0.009
Nearest Inch . .: 120 12.6
0.015
0.266
---Duct Name: ST-110, Effective Length: 11.0
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 34:6
0.016
0.266
C:1...12021 Express... E COM 16.rh9
Friday, March 26:
2021, 11:14.PM
Rhvacl !Residential & Light,Commercfal {VAC Loads ! liUw;. 1 �Ehte Soitwate,Development, lnc.
FlondalBteeze�ij (�" a ++ �li 2021 Express 1672 Aria St I cie Left A�ufniShingrCottt16
INest'.Meldoume'FL 32904"., I'N IN, .
Tabular Manual D Ductsize Data - Duct System 9 `Supply (cont'd)
r -. DUCt N8 a
Nil
p
HT a �aLil I, 1 i:.4-a l�f >xRou neSSt xr'ftii tli11'rii l 1,!i `l.t{ If 'l,l4 tau i f xc r
I,i. , � Diameter
,� "I Vlfidth ,t, S,,r,,i� ff r,L"oss/100', '' SPL'Fit:
i,:ma �tl �,r ;SPL Tot
Shape r ,H Length l ,}I !,r f Haight a FitEG:Len.l {
E c the y,. !,.
zSizmg a .h.::, �,x t., ,, !CFMi ti v. Area _r . SP Avail:. SF'L Cumin
f
--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 0.278
---Duct Name: SR-180, 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 0.278
---Duct Name: SR-190, Supplies: Whole House, Effective Length: 11.0
Runout 0.0003 6 611 0.013
Up: STA 10 72 4.7 0.115 6.000
Rnd 11.0 6.6 0.0 0.013
Nearest Inch 120 17.3 0.003 0.278
=--Duct Name: SR-200, Supplies: Whole House, Effective Length: 11.0
Runout 0.0003 7 655 _ 0.012
Up: ST-110 72 5.4 0.108 0.000
Rnd 11.0 7.7 0.0 0.012
Nearest Inch 176 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: 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 0.281
---Duct Name: SR-220, 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 0.281 I
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.
'Suy�
11 1/1� I-f •I i I l,k F 1h,i !N t" . -
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
Smallest trunk diameter: 12 ST-110
CA....\2021 Express ... E COM 16.rh9 Friday, March 26, 2021, 11:14 PM
yf
Supply fan external. static pressure:
0.281
Supply fan device pressure louoeo
0.250
Supply fan static pnaoounyavailable:
0.031
.
Runoutmaximum oumu�dve static pressure kmo:
0.281
SR'210
Return loss added
0.007
Total effective length cf return (ft.):
6.0
RR-120
Toba|effecbwalength ofsupply (ft):
22.0
8R'21O
Overall total effective length (fL):
28.0
RR42Otu5R-21O
Design overall friction rate per 1QOft.:
0.112
(AwaihabkeGPx1OO/TEL)
System duct surface area (Scenario 1):
234.1
(Not linked toduct load)
Total system duct surface area:
234.1
CA.'\2O21 Enpreoo— ECO[N 18A0
-- - - - - --- -- •-- - - -- -- , ---,
.[.,,Rhvac 'Resitlential'�+Light Commercial HVAC+Loads }l� " ," ' Elite';Sottvf►are Development; lnc.-
Flonda Breeze Y °' { !� ! �, t 2021 Express 1672 Ana St lsucle LeftlAluam ShmglComl6i
West IUei66ume 32904„ , . , x a„„hr '. Na 'e .8::
Tabular Manual D Ductsize. Data - Duct.System_9- Return
„- ..:Duct Name etc !cry" 3 s `trt-1ltH'Ij 't} i} j•Uj i x Jd . �' f it t a F r.:-a L r {, }!,! i! lS,{ Fe" !' i i t
-•i;^ }t ° xfY 1 x:, G.,' � '+ .,+3i ''�t � i! "'1h � t.'-_ � k.. t,. '4 �, ,;: i,., ! ,,! .,.'r` ,M..��., � fit- r �isp,t-�'..�iFk���, 7..M
ess ' `, Dial etega! {, y }+j 'Velocity t a 1 yhY`K ASP Duc}
f q v t ) , -. t d �'"i�" .,, {.
r JdO'1� d 4 alilur y Y Yp 'j 1 t ! sr f 's
Upstream > r ,,l peg., l�, t' 3 `' tlth� ° 'Loss>100
ratV �@ t r h t iL, t+! l ! +r' i. u !H l !
{, lb j 1 { y`F1.i i! f l r.4J. �.,1�, , ,, ll t
a� -� , , , t,- {Length lt� « �l, ;4 i ,hTelght FitiE_-,Len I,+ 4
i)� l! i i� t 3,< ' ? :i ^ rdt i�,f r� r, e� _i �`t`id� Sri a
1t 7 47d tr4( { v ri �' �? 2 Y
Area, :;S.PL Curriul:
-=-Duct Name: RT-100; Effective Length: 0:0 .
Trunk 0.003 14 713 0.000
Up: Fan 72 10.8 0.072 0.000
Rnd 0.0. 15.3 0.0 0.000
Nearest Inch 762 0 0.007 0.007
---Duct Name: RR-100, Effective Length: 2.0
Runout 0.0003 9 575 0.001
Up:. RT-.100 72 7. 0.062; 0.000
Rnd . 2.0 9.8 0.0 0.001
Nearest Inch 254 4.7 -0.006 0.001
I
Duct Name:' RT-1.10, Effective Length: 0.0
Trunk 0.003 9 1,150 0.000
Up: RT-100 72 7 0.324 0.000
Rnd 0.0 9.8 0.0 0.000
Nearest Inch 508 0 -0.007 0.007
---Duct Name:. RR-1:10, Effective. Length: 0.0
Runout 0.01 9 575 0.000
Up: RT-110 72 7 0.117 0.000
Rnd 0.0 9.8 0:0 0.000
Nearest Inch 254 0 -0.007 0.000
--Duct Name: RR-120, Effective Length: 6.0
Runout 0:01 9 _ 575 0.007
up: RT-110 72 -7 0:117: 0.000
Rnd 6.6 9.6 0.0 6.007
Nearest Inch: 254 14.1 0.000 0.007
i
Report.Units: Pressure: in:wg, Duct lengths: feet, Duct sizes: inch, Airflow: CFM, Velocity: ftdrhin, Temperature: F
i
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: forahe 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: 762
Main trunk airflow: 762 . .
Largest trunk:diarneter: 14 RTA00
Largest runout diameter: 9 RR-100
Smallest trunk diameter: 9 RT-110
Smallest runout diameter: 9.' RR-100
Runout maximum cumulative static pressure loss: 0:007 RR-120
Return loss added to supply: 0.007 .
Totaleffective length of return.( ft.): 6.0 RR-120
C:1...12021 Express...., E COM 16.rh9 Friday, March 26, 2021, 11;14 PM
Rhvac Residential --Light ConinfercialWAC Loads Elite software Qevelopment, Inc.
Flonda Breeze .!2o2tiEkpress 1672 Ana St Ldcle iLsft`Alum Shing Com16;
Vllesf Mel[ioufie, FL, 32964.:
Tabular. Manual D Du_ctsize Data - Duct System I - Return cont'd
�SLIn1111a i n'ir,.i r ;r'` .4^ . J. I .I�r jt{, A r r ...y i i it�`4�!!�i•.'.-.�z�;, r i 4, t i ilfi il. �� :+: I`� . { � ° I � ,.itii�l': lif.�i��{ it ir,. :. { � t . l n 3#w zA.-a� r xX.:.t p a� 1�L{{I `i{� ifs `i.pi i'; rli r S_
System -duct surface area (Scenario 1): 18'9 (Not linked to duct load)
Total system duct surface area: 18.9
4 i r ,rk�-fta.���
r
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 tothe manufacturer's performance data at
your design conditions.
l
i
i
C:1...12021 Express ... E COM.16.rh9 Friday, ,March 26, 2021, 11:14 PM
Rhvac Residential S Light Commercial HS/AC Loads r -Elite Software'Development, Inc:,
Fondg Breeze�,sr�r�:, , I p }t r f y, , e 1.�` ' , ,AP F���, t, 2021 Express 1672 Aria�St Lucre Left.Alum Shing Coml6,
esf Melbourne„FL.32904.;�, ;. , ;,, ,n,;:7: r t .,_,,t ip' i?8Q9•
Total Building Summary Loads
Component t t '
, , „ +, ,ifs
=,Descn " `,.. `�
,Area � a Sen Lat Sen
; u 2
Juan,Gain
Total _
tion� .. ..: t.. .,
P r ,
„r,
,
• Gam
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
Mam-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
3.43
0
31.8
318
11 D: Door=Wood : Solid Core, U-value 0.39
19
208
0
19.3
193
13AB-Ofcs: 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-0sw: 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
16.6-38: 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 1.18
Subtotals for structure:
17,959
0
10,037
10,037
People:
4
800,
920
1,720
Equipment:
650
.2,1.00
2,750
Lighting:
0
0
0
Ductwork:
6,046
1,623
5,855
7,478
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
Total Building Load. Totals:
26,807
5,062
19,702
24,764
igur
Total Building Supply CFM: 763
CFM Per Square ft..
0.456
Square ft, of Room Area: 1,672
Square
ft. Per Ton:
810
Volume (W): 14,379
Total Heating Required Including Ventilation Air:
26,807
Btuh
26.807
MBH
Total Sensible Gain:
19,.702
Btuh
80.
Total Latent Gain:
5,062
Btuh
20
%
Total Cooling Required Including Ventilation Air
24,764
Btuh
2.06
Tons (Based On Sensible + Latent).
"Notes:..,.
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,..12021 Express ... E COM 16.rh9
Friday, March 26, 2021, 11:14, PM
Rhvac Residential & Light Comrh&cial.HVAC Loads
Elite Software Development, Inc;
Flonde,Breeze ., j .? t , fi _
2021; E_vfess,j1,67,2 Aria St,LucaeIL
It Alum Shmg`Com165
r
est Mellioume "FL 32904,
Systeri�_ 1 Whole House Sun!Tpy Loads__
Component ` ,Y ` Area yen ; Lat . - 5 Sen't ,{ Total
:Uescn fion . ' . aQuan`.Gam
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
318 318
11 D: Door -Wood;- Solid Core, U-value 0.80 19
208 0
193 193
13AB-Ofcs: 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, R-13 insulation in 2 x 4 stud274.9
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-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 1,720
Equipment:
650
2,100 2,750
Lighting: 0
0 0
Ductwork:
6,046 1,623
5,855 7,478
I Inflltration: Winter CFM: 91, Summer CFM: 48 .
2,802 1,989
790 2,779
I Ventilation: Winter CFM: 0, Summer CFM: 0
0 0
0 0
System 1 Whole House Load Totals:
26,807 5,062
19,702 24,764
"CheckaFi ures,�!:,, � � ,_::.R , {, 1� � j _ ' ,� , � � t � r , �{ � r'I ,, t„_ ,tr f � +-� • , �;
Supply'CFM: 763 CFM Per Square.ft.:
0.456
1 Square ft. of Room Area: 1,672 Square ft. Per Ton:
810
Volume (ft'): 14,379
d .:fr
�..,
- tr ri, t ` ti t !• ,`.{ 7�{...
Total Heating Required Including Ventilation Air: 26,.807 Btuh
26.807 MBH
Total Sensible Gain: 19,702 Btuh
.80 0/0
Total Latent Gain: 51062 Btuh
20 %
Total Cooling Required Including Ventilation Air: 24,764 Btuh
2.06 Tons (Based On
Sensible + Latent)
�.
jn,
Rhvac is an ACCA approved Manual J, D and S computer program.
Calculations are'pe'rformed 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, 11:14 PM
LEquipment�Data - System_I - Whole House
Cooling
System Type:
Air Source Heat. Pump
Outdoor Model:
NXH630GKP*
Indoor Model:
FXM4X36**AL
Tradename:
SOFTSOUND SXC 2600 R410A HP
Outdoor Manufacturer:
COMFORTMAKER
Description:
Air Source Heat Pump
AHRI Reference No.:
204879111
Capacity:
27,004:
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
i 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:
i 19,702 Btuh, Lat. gain: 5,062 Btuh, Sen. loss: 26,807 Btuh, Entering clg. coil DB: 78.5F, Entering clg. coil WB: 63.7F,
Entering htg. coil DB: 67AF, Clg. coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow: 763 CFM, Req. htg. airflow: 336 CFM
C:1... \2021 Express ... E COM 16.rh9
Friday, March 26, 2021, 1.1:14 PM
.7.'- - --------- - ---- -
!+Rhiidb,;,RWdonfidii-&�LightCommerdial.HVAC.:LoAdis;-�;
11-1
11Uh,; W1OT161
l;$I! [0 c 32904u!IN1IN Svstem:'t R60M Load :SU M-May.
R:,�,AI.Name
--Zone 1--
1 Whole House 1,672 25,851 336 5,4,6,4, 16,761 3,439 763, 7.63
4,5,6;6,
6,6,7,4,
4
Duct Latent 313
. . .Return Duct 956: 2,941 1,311
System.1 total :1,672 26,807: 336 19,702 51062 763 763
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.
n
N
1-'S ' 'bI L
ensi, 61� ghp Tata
,'dten �.Ypa !Latbht,.�,
4!1 -� 2"51111i
tu .. ......
t6ns 13
"T
2
Net Required: 2.06 80%/20% 19,702 5062 24764
Actual: 2.215 80%/20% 21,665 5,339 27,004
7
714
Heating System Cooling System
.Typed Air Source Heat Pump Air Source Heat Pump
Model: NXH630OKP* NXI1630GKP�
Indoor Model: FXM4X36**AL
Brand: -SOFTSOUND SXC-2600 R410A HP SOFTSOU N D SXC 2600: R41 OA HP
Description: Air Source :Heat Pump Air Source Heat Pump
Efficiency: 5 HSPF 16 SEER
Sound: _0 0
Capacity: 28,600 Btuh 27,004 Btuh
Sensible Capacity: n/a 21,665 Btuh
Latent Capacity: n/6 5,339 Btuh
AHRI Reference No.: n/a .204879111
This system's equipment was. selected in accordance with ACCA Manual
Manual S equipment sizing data: SODB: 90F, SOWB: 78F, WODB; 42F, SIDE: 75F, SIRH: 50%, WIDB: 70F, Sen.- gain"
19,762 Btuh, Lat. gain: 5,062*13tuh, Sen..Ioss: . 26,807
07 Btuh, Entering dig.itoil DB: 78.5F, Entering'clg. coil WB: 63. . 7F,
Entering ,htg,*coiI:IjB: 67AF, CIg. coil Tb"-,20F, Htg. coil TD: 70F, Req. c1g. airflow: 763 CFM, Req. htg. airflow . :336 CFM
C:1....12021 Express... E COM 16.rh9 Friday, March 26, 2021, 1. 1: 14. PM
1iI
Rhvac :Residential >i�lLight commercial HVgC roads Elite Software; Develbpment, Inc.
,` (t' i t�
Flonda }� ;fa i2U21 Express } 672 Aria SY I. cfe l eftAlum+Skiing Com16
7:
e3tYMetb011nte i'EL'!'32804� F, ri,, i1 f,E i1{�t! r4F z » . ,il}i' 1,! ;±ti 'h �a, . ''s i . ;tl, ;� rt ?wi�'ai
Buildin' gRotation R pod' _ ____-___. —
All rotation degree values in this report are clockwise.with respect to the project's original orientation.
Buildin�g� orientation as entered (zero degrees. rotation): Front door faces South
r. .ji tl' k.: � ,,.g.� , r � }. .,1i'� � r -,t'i � if 4`,: c ,i•4, � ,.. 3F' t e„�•e,a. ..k-.n� {
180°
a q. hr 3, N't}Kr 4}a s A is �as� c jtn17 ' i ,y
�RFn,RoO,rrrt .G", a'}a�, r { ;,rr, , RCi a ' A�RotP!i Rot *, ROt. EROt ROt fi ,y,RBt" e Rota , DUet
x,:r,r! ,r� 1�1�teri�a, �_ � Sx,.t�r �r;,a`�s:} as, wy �1.' .r• ���. d". u
p..Na e.. r e +.ft�.„r9K ', t'CF CFM' ;tOFNI f�GFM TMr �CFM" ;#CF tNo=Mr,a
rrr, ...a.+.... s .. a alwt s.l. _
System 1: ..
Zone 1:.
1 Whole House 5;4,6.,4,
763 '821 826 821: 804 *884 868 858 4,516,6,
* Indicates highest:CFM of all rotations;
'1N OBiB..ilaln'i WOV
. r.u,, ,. • ,, e,,,;rn , . ,. 9 r ?rs'•, .--�..,a , c. r7 s'rsM.,a�. r ':� . �'}3`. r J r �.ic i, w rh.r ,%. �i
-Rotationt� .Fran ,doork; ; `; ,1 ;, a , 4 gupply r r t a`Sei'siple} 3t ' R f, x
.s ? r Y.'r s I 4dR"i tV@t,
De rees:., ..: t.Faces� Tori s�
0° South 763 19,702 5;062 2.06
450 Southwest 821 20,998 5,062 2.17
900 West, 826, 21,097 5,057 2.18
1350 Northwest 821 20,989 5,062 2.17
1800 North 804 20,622 5,057 214
2250 Northeast " *.884 1-22,390 5,062 *229
2700 East 868 - 22,039 51059 2.26
3150 Southeast 858 21,821 *5,063 2.24
* Indicates highest value:of all rotations.
Building Rotation Tonnage
2.30 ...........
2.25...'.....................................
N
0 2.20' ... .......... .. .. .......... ...........
g 2.15 ...............
v
2.10 ............. .
2.05:..._.--------t------------ - _,.._ _ .., .... - --- -- - ----- — _.- -.., _:- - _ __ _,.__ , _ ,_------ ._.
South Southwest West NodhWest. North Northeast East Southeast
Direction Front door Faces
— Building Net Tonnage.
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AC P.0 m
A7 Grdtaig C7tacbs dkmia
Contractor Florida Breeze
Mechanical License # CAC1814113
Building Plan # ARIA
County, Town, Municipality, Jurisdiction
Header Information
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:
Home Address (Street or Lot#, Block, Subdivision)
Winter Design Conditions
Outdoor temperature
42
OF
Indcor:temperature
70
OF
Total heat loss
26807
Btu/h
Summer Design Conditions
Outdoor temperature
90
OF
Indoor temperature
75
OF
Grains difference 61
A. Gr @ 50
% Rh
Sensible heat gain
19702
Btu/h
Latent heat gain
5062
Btu/h
Total heat gain
24764
Btu/h
Heatina Eauioment Data
Equipment type Heat pump
Furnace, Heat pump, Boiler, etc.
Model NXH630GKP*
Heating output capacity 28600 Btu/h
Heal pumps - rapacity at winter design outdoor conditions
Auxiliary heat output capacity Btu/h
Design airflow
1 150"CFM
External Static Pressure (ESP)
0.28 IWC
Component Pressure Losses (CPL)
0.25 IWC
Available Static Pressure (ASP)
0,031 lwc
ASP - ESP - CPL
Contractor's Printed Name w ,Kristin Kelly
Contractor's Signature
Form
RPER 1.01
8 Mar 10
ATTACHED
Yes ❑X No ❑
Yes ❑ No ❑X
Yes ❑X No ❑
Yes ❑ No 0
Yes ❑ No ❑X
Building Construction Information
Building
Orientation (Front door faces) South
North, East, West, South, Northeast, Northwest, Southeast, Southwest
Number of bedrooms . 3
Conditioned floor area .1 672 Sq Ft
Number of occupants 4
Windows Roof
Eave overhang depth 1 Ft
F—
Internal shade Eave
Blinds, drapes, etc Depth Window
Number of skylights 0
Cooling Equipment Data
Equipment type Heat pump
Air Conditioner, Heal pump, etc
Model NXH630GKP*
Sensible cooling capacity
Latent cooling capacity
Total cooling capacity
21665
Btu/h
5339
Btu/h
97nna
Btu/h
Longest supply duct: 22 Ft
Longest return duct: - Ft
Total Effective Length (TEL) 28 Ft
Friction Rate: 0.1 1 IWC
Friction Rate = (ASP • 100) • TEL
Blower Data
Heating CFM 942 CFM
Cooling CFM 942 CFM
Duct Materials Used (circle)
Trunk Duct: Duct board Flex, Sheet metal,
Lined sheet metal, Other (specify)
Branch Duct: Duct board, GDSheet metal,
Lined sheet metal, Other (specify)
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
Manual S (Residential Equipment Selection)
Project Information
Name:
City..
State:❑ Altitude: Altitude Adjustment: 1.00
ACCK
- - Cooling Design Information
Outdoor Design Temp: 91 °F db . Summer
Outdoor Design Temp:®°F:db (Winter
Indoor Design Temp: 75 °F db =%RH ® -Fwb
—Manual J Load Calculations
Total Load
Sensible
Latent
SHR Heat Loss
24764
19702.
5062
0..796 � ,
OEM Information
Manufacturer 1COMFORTMAKERS
Coil or Fan -Coll Model'#: jFXM4X36
Airflow Calculations
Design,TD for Airflow
19
Design Sensible CFM
Furnace Model M AFUE:=
Condenser Model #1 NXH630GKP I SEER: 1 fi.0 . HSPF: 9.00
(A) Manufacturer's Cooling Performance Data
Lower Return Air
Outdoor Temperature =
r J (F db)
Entering Coll Temperature = 75 (F db)
CFM (F wb)
Total BTUH
Sensible BTUH
Latent BTUH
SHR
Rated CFM @ Rated RA Temperature
62___j
F26.070
F 22,549 :.
3,521
0.8649
Rated CFM '@ Design RA Temperature
F 875 0
26,596
22,017
4,579 .
0.8278
Rated CFM @ Rated RA Temperature
72
31,330
17,232
14,098
0.55
(B) Manufacturer's 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
®
27.330 .
F 20.330
7,000 1
0.7439
Rated CFM @. Design RA. Temperature
1075: ®
27,803
20.157
r 7.647
FO.7251
Rated CFM Rated RA Temperature
72
32,060
18.595
13.465.
0.58
ivianuraoiurer s Loonng renormanoe Lima pmerpowee)
Design Return Air Outdoor Temperature = 95 (F db)
CFM (F wb) Total BTUH Sensible BTUH Latent BTUH SHR
21.388 F 5,617 0.792
Excess latent Capacity Calculation + .. 277
Capacity @. Design CFM / RA (F wb) 942.68 0 F-2-7.00-4-1 21,666 1 r .6.339. 1 0.802
Equipment Capacity as a % of Design 109.05% 109.969b. 105.48%
e— Manufacturers beat Pump Data
Capacity
Capacity Balance Supplemental
426
11 PointHeat
29,220
16,230 20.5 15.87
Manufacturer's Furnace Data
Input Output
Desired Calculated