HomeMy WebLinkAboutRevisions OFFICE USE ONLY: 1 n
DATE FILED: 1 a-I PERMIT# O "�
REVISION FEE: '��.b0 RECEIPT#
PLANNING & DEVELOPMENT SERVICES
BUILDING&CODE REGULATION DIVISION
2300 VIRGINIA AVENUE
RECETVD
FORT PIERCE, FL 34982-5652
(772)462-1553 O C T 14 2021
APPLICATION FOR BUILDING PERMIT REVISI T. Lucie County, Permitting
PROJECT INFORMATION
LOCATION/SITE
ADDRESS:
��3 r�✓)S�� �3 cam, L S2
DETAILED DESCRIPTION OF PROJECT
REVISIONS:
CONTRACTOR INFORMATION:
STATE of FL REG./CERT. #: CRC1330146 ST. LUCIE CO CERT. #: 29179
BUSINESS NAME: ADAMS HOMES OF NORTHWEST FLORIDA, INC.
QUALIFIERS NAME: WILLIAM BRYAN ADAMS
ADDRESS: 3000 GULF BREEZE PARKWAY
CITY: GULF BREEZE STATE: FL ZIP; 32563
PHONE (DAYTIME): 772-905-8394 Fes{; 772-905-8511
OWNER/BUILDER INFORMATION:
NAME: ADAMS HOMES OF NORTHWEST FLORIDA,INC.
ADDRESS:3000 GULF BREEZE PARKWAY
CITY: GULF BREEZE STATE: FL ZIP: 32563
PHONE (DAYTIME: 772-905-8394 FAX: 772-905-8511
ARCHITECT/ENGINEER INFORMATION:
NAME:
ADDRESS:
CITY: STATE: ZIP:
PHONE (DAYTIME): FAX: FIVP (�npu
SLCCC.• 9/23/09 R"'s
Revised 06130/17 N
RECEIVED
� FORM R405-2020 OCT 14 2021
FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING-GO TRU iT N
Florida Department of Business and Professional Regulation - Residential Performance Method
Project Name: Lot 25 Block 46-7 IndianRiverEstates 1755 AGR Builder Name: ADAMS HOMES
Street: 5003 Sunset Boulevard Permit Office:
City,State,Zip: Fort Pierce, FL,34982 Permit Number:
Owner: Jurisdiction: 661000
Design Location: FL,ST_LUCIE_CO_INTL County: St.Lucie(Florida Climate Zone 2)
1. New construction or existing New(From Plans) 10. Wall Type�1512.0 sqft.) Insulation Area
2. Single family or multiple family Detached a.Concrete Block-Int Insul,Exterior R=4.1 1348.00 ft2
b.Frame-Wood,Adjacent R=13.0 164.00 ft2
3. Number of units,if multiple family 1 c. N/A R= ft2
4. Number of Bedrooms 4 d. N/A R= ft2
5. Is this a worst case? No 11.Ceiling Types (1819.0 sqft.) Insulation Area a. Under Attic(Vented) R=30.0 1760.00 ft2
6. Conditioned floor area above grade(ft2) 1760 b. Knee Wall(Vented) R=19.0 59.00 ft2
Conditioned floor area below grade(ft2) 0 c. N/A R= ft2
7. Windows(212.0 sqft.) Description Area 12. Ducts R ft2
a.Sup:Attic, Ret:Main,AH: Main 6 352
a. U-Factor: Dbl,U=0.33 129.50 ft2
SHGC: SHGC=0.23
b. U-Factor: Dbl,U=0.33 46.38 ft2 13.Cooling systems kBtu/hr Efficiency
SHGC: SHGC=0.21 a.Central Unit 35.0 SEERA6.00
c. U-Factor: Dbl,U=0.31 18.33 ft2
SHGC: SHGC=0.22 14.Heating systems kBtu/hr Efficiency
Area Weighted Average Overhang Depth: 5.817 ft.
a. Electric Heat Pump 34.6 HSPF:8.50
Area Weighted Average SHGC: 0.264
8. Skylights Area
c. U-Factor:(AVG) N/A ft2 15.Hot water systems
SHGC(AVG): N/A a. Electric Cap:40 gallons
9. Floor Types (1760.0 sqft.) Insulation Area EF:0.940
a.Slab-On-Grade Edge Insulation R=0.0 1760.00 ft2 b. Conservation features
b.N/A R= ft2 None
c.N/A R= ft2 16.Credits Pstat
Glass/Floor Area: 0.120 PASS
Total Proposed Modified Loads: 52.28 P/yASS
Total Baseline Loads: 56.07
I hereby certify that the plans an ions covered b Review the plans and ��HE S74
this calculation are in complian gy specifications covered by this
Code. calculation indicates compliance
with the Florida Energy Code. Ift rm,r.. ''
PREPARED BY: Before construction is completed O
DATE: 10-19-217121 Winn KPnmany this building will be inspected for 0 �.
compliance with Section 553.908 * °
I hereby certify that this building, as designed, is in compliance Florida Statutes.
with the Florida Enerav Code. C0D yW-E
OWN R/AG _J BUILDING OFFICIAL:
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 7.00 ACH50 (R402.4.1.2).
REVIEWED FOR goy
CODE COMPLIANCE FILE COPY
ST. LUCIE COUNTY
10/12/2021 4:30 PM EnergyGauge®USA 7.0.t$Oe&0 FBC 7th Edition(2020) Compliant Software Page 1 of 4
REVISION
FORM R405-2020 INPUT SUMMARY CHECKLIST REPORT
PROJECT
Title: Lot 25 Block 46-7 IndianRiver Bedrooms: 4 Address Type: Street Address
Building Type: User Conditioned Area: 1760 Lot# 25
Owner Name: Total Stories: 1 Block/Subdivision: IndianRiverEst.
#of Units: 1 Worst Case: No PlatBook:
Builder Name: ADAMS HOMES Rotate Angle: 0 Street: 5003 Sunset Boulevard
Permit Office: Cross Ventilation: No County: St. Lucie
Jurisdiction: 661000 Whole House Fan: No City,State,Zip: Fort Pierce,
Family Type: Detached FL, 34982
New/Existing: New(From Plans)
Comment:
CLIMATE
Design Temp Int Design Temp Heating Design Daily Temp
V Design Location TMY Site 97.5% 2.5% 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 1760 15136
SPACES
Number Name Area Volume Kitchen Occupants Bedrooms InfilID Finished Cooled Heated
1 Main 1760 15136 Yes 5 4 1 Yes Yes Yes
FLOORS
# Floor Type Space Perimeter R-Value Area Tile Wood Carpet
1 Slab-On-Grade Edge Insulatio Main 167.5 ft 0 1760 ft2 ____ 0.33 0 0.67
ROOF
/ Roof Gable Roof Rad Solar SA Emitt Emitt Deck Pitch
V # Type Materials Area Area Color Barr Absor. Tested Tested Insul. (deg)
1 Gable or Shed Composition shingles 1968 ft2 440 ft2 Medium N 0.85 N 0.85 No 0 26.57
ATTIC
V # Type Ventilation Vent Ratio(1 in) Area RBS IRCC
1 Full attic Vented 300 1760 ft2 N N
CEILING
# Ceiling Type Space R-Value Ins Type Area Framing Frac Truss Type
1 Knee Wall(Vented) Main 19 Batt 59 ft2 0.11 Wood
2 Under Attic(Vented) Main 30 Blown 1760 ft2 0.11 Wood
10/12/2021 4:30 PM EnergyGauge®USA 7.0.00-FlaRes202O FBC 7th Edition(2020) Compliant Software Page 2 of 4
FORM R405-2020 INPUT SUMMARY CHECKLIST REPORT
WALLS
Adjacent Space Cavity Width Height Sheathing Framing Solar Below
1 NW Exterior Concrete Block-Int Insul Main 4.1 43 0 8 0 344.0 ft2 0 0 0.6 0
2 NE Exterior Concrete Block-Int Insul Main 4.1 34 0 8 0 272.0 ft2 0 0 0.6 0
3 SE Exterior Concrete Block-Int Insul Main 4.1 37 0 8 0 296.0 ft2 0 0 0.6 0
4 SW Exterior Concrete Block-Int Insul Main 4.1 54 6 8 0 436.0 ft2 0 0 0.6 0
5 - Garage Frame-Wood Main 13 20 6 8 0 164.0 ft2 0 0.23 0.01 0
DOORS
# Ornt Door Type Space Storms U-Value Width Height Area
Ft In Ft In
1 NE Insulated Main None .25 3 6 8 20 ft2
2 Wood Main None .25 2 8 6 8 17.8 ft2
WINDOWS
Orientation shown is the entered, Proposed orientation.
Wall Overhang
V # Ornt ID Frame Panes NFRC U-Factor SHGC Imp Area Depth Separation Int Shade Screening
1 NW 1 Vinyl Low-E Double Yes 0.33 0.23 N 16.2 ft2 1 ft 4 in 0 ft 10 in None Exterior 5
2 NE 2 Vinyl Low-E Double Yes 0.31 0.22 N 5.0 ft2 9 ft 0 in 0 ft 5 in None None
3 NE 2 Vinyl Low-E Double Yes 0.33 0.21 N 46.4 ft2 1 ft 0 in 0 ft 10 in None Exterior 5
4 NE 2 Vinyl Low-E Double Yes 0.31 0.22 N 13.3 ft2 9 ft 0 in 2 ft 6 in None None
5 SW 4 Vinyl Low-E Double Yes 0.55 0.7 N 17.8 ft2 11 ft 4 in 0 ft 10 in None Exterior 5
6 SW 4 Vinyl Low-E Double Yes 0.33 0.23 N 48.6 ft2 1 ft 4 in 0 ft 10 in None Exterior 5
7 SW 4 Vinyl Low-E Double Yes 0.33 0.23 N 64.8 ft2 11 ft 4 in 0 ft 10 in None Exterior 5
GARAGE
# Floor Area Ceiling Area Exposed Wall Perimeter Avg.Wall Height Exposed Wall Insulation
1 427 ft2 427 ft2 64 ft 8 ft 1
INFILTRATION
# Scope Method SLA CFM 50 ELA EgLA ACH ACH 50
1 Wholehouse Proposed ACH(50) .000382 1765.9 96.88 181.88 .13 7
HEATING SYSTEM
# System Type Subtype Speed Efficiency Capacity Block Ducts
1 Electric Heat Pump/ Split Singl HSPF:8.5 34.6 kBtu/hr 1 sys#1
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FORM R405-2020 INPUT SUMMARY CHECKLIST REPORT
COOLING SYSTEM
# System Type Subtype Subtype Efficiency Capacity Air Flow SHR Block Ducts
1 Central Unit/ Split Singl SEER: 16 35 kBtu/hr cfm 0.75 1 sys#1
HOT WATER SYSTEM
# System Type SubType Location EF Cap Use SetPnt Conservation
1 Electric None Garage 0.94 40 gal 62.3 gal 120 deg None
SOLAR HOT WATER SYSTEM
FSEC Collector Storage
Cent # Company Name System Model# Collector Model# Area Volume FEF
None None ft2
DUCTS
/ ----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 6 352 ft2 Main 88 ft2 Default Leakage Main (Default) (Default) 1 1
TEMPERATURES
Programable Thermostat:Y Ceiling Fans:
CoolingJan Feb Mar Apr Ma X Jun X Jul JXJ Aug �Xj Se Oct Nov Dec
Heatin H
Jan HFeb Mar Apr May Jun Jul Au Sep Oct Nov Dec
Venting Jan Feb X Mar Apr May Jun Jul Aug Sep �Xj
Oct H
Nov Dec
Thermostat Schedule: HERS 2006 Reference Hours
Schedule Type 1 2 3 4 5 6 7 8 9 10 11 12
Cooling(WD) AM 78 78 78 78 78 78 78 78 80 80 80 80
PM 80 80 78 78 78 78 78 78 78 78 78 78
Cooling(WEH) AM 78 78 78 78 78 78 78 78 78 78 78 78
PM 78 78 78 78 78 78 78 78 78 78 78 78
Heating(WD) AM 66 66 66 66 66 68 68 68 68 68 68 68
PM 68 68 68 68 68 68 68 68 68 68 66 66
Heating(WEH) AM 66 66 66 66 66 68 68 68 68 68 68 68
PM 68 68 68 68 68 68 68 68 68 68 66 66
MASS
Mass Type Area Thickness Furniture Fraction Space
Default 8 Ibs/s .ft. 0 ft2 0 ft 0.3 Main
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FORM R405-2020
ENERGY PERFORMANCE LEVEL (EPL) DISPLAY CARD
ESTIMATED ENERGY PERFORMANCE INDEX* = 93
The lower the EnergyPerformance Index, the more efficient the home.
5003 Sunset Boulevard, Fort Pierce, FL, 34982
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 Insul, Exterior R=4.1 1348.00 ftz
b. Frame-Wood,Adjacent R=13.0 164.00 ft
3. Number of units, if multiple family 1 c. N/A R= ft2
4. Number of Bedrooms 4 d. N/A R= ft2
11.Ceiling Type and insulation level Insulation Area
5. Is this a worst case.? No
a. Under Attic(Vented) R=30.0 1760.00 ft2
6. Conditioned floor area(ft2) 1760 b. Knee Wall(Vented) R=19.0 59.00 ft2
7. Windows- Description Area c. N/A R= ft2
a. U Factor: Dbl,U=0.33 129.50 ft2 12.Ducts,location&insulation level R ft2
a.Sup:Attic, Ret:Main,AH: Main 6 352
SHGC: SHGC=0.23
b. U-Factor: Dbl,U=0.33 46.38 ft2
SHGC: SHGC=0.21 13.Cooling systems kBtu/hr Efficiency
c. U-Factor: Dbl,U=0.31 18.33 ft2 a.Central Unit 35.0 SEER:16.00
SHGC: SHGC=0.22
d. U-Factor: other(see details) 17.78 ft2 14.Heating systems kBtu/hr Efficiency
SHGC: other(see details) a. Electric Heat Pump 34.6 HSPF:8.50
Area Weighted Average Overhang Depth: 5.817 ft.
Area Weighted Average SHGC: 0.264
8. Skylights Description Area 15.Hot water systems
a. U-Factor(AVG): N/A ft2 a. Electric Cap:40 gallons
EF: 0.94
SHGC(AVG): N/A
b. Conservation features
9. Floor Types Insulation Area None
a.Slab-On-Grade Edge Insulation R=0.0 1760.00 ft2 Credits(Performance method) Pstat
b.N/A R= ft2
c. N/A R= ft2
1 certify that this home has complied with the Florida Energy Efficiency Code for Building F fKE STAp
Construction through the above energy saving features which will be installed (or exceeded) ,y� a �D
in this home before final inspection. Otherwise, a new EPL Display Card will be completed
based on installed Code compliant features.
Builder Signature: Date: car a
Address of New Home: City/FL Zip: ry gS
*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.
10/12/2021 4:30 PM EnergyGauge®USA 7.0.00-FlaRes202O FBC 7th Edition(2020) Compliant Software Page 1 of 1
III
• Manual S Compliance Report Job: Lot 25 Block 46-7Indian R...
wri htsoft p Date: 5.9.16
9 Entire House By:
DEL AIR HTG,A/C& REFRIG. INC
531 CODISCO WAY,SANFORD,FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web:W W W.DELAIR.COM
Project • •
For: ADAMS HOMES I 0 C T 14 2021
5003 Sunset Boulevard,For[Pierce,FL 34982
LST. Lucie County, Permitting
Cooling Equipment
Design Conditions
Outdoor design DB: 90.3 OF Sensible gain: 27840 Btuh Entering coil DB: 77.2OF
Outdoor design WB: 77.3OF Latentgain: 4188 Btuh Entering coil WB: 63.5OF
Indoor design DB: 75.0 OF Total gain: 32028 Btuh
Indoor RH: 50% Estimated airflow: 1167 cfm
Manufacturer's Performance Data at Actual Design Conditions
Equipment type: SplitASHP
Manufacturer: Carrier Model: 25HBC537AP03+FX4DNF037L00
Actual airflow: 1167 cfm
Sensible capacity: 28482 Btuh 1020%of load
Latent capacity: 4879 Btuh 117%of load
Total capacity: 33361 Btuh 104%of load SHR: 85%
Heating Equipment
Design Conditions
Outdoor design DB: 38.0 OF Heat loss: 30646 Btuh Entering coil DB: 69.0OF
Indoor design DB: 70.0 OF
Manufacturer's Performance Data at Actual Design Conditions
Equipment type: SplitASHP
Manufacturer: Carrier Model: 25HBC537AP03+FX4DNF037L00
Actual airflow: 1167 cfm
Output capacity: 30129 Btuh 98%of load Capacity balance: 35 OF
Supplemental heat required: 517 Btuh Economic balance: -99 OF
Backup equipment type: Elec strip
Manufacturer: Model:
Actual airflow: 1167 cfm
Output capacity: 7.8 kW 87%of load Temp.rise: 21 OF
Meets all requirements ofACCA Manual S. FILE COPY
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55AGR\Lot2561k46-71ndianRiverEstates1755AGR.np Calc=MJ8 Horse faces:NE
REVISION
Component Constructions Job: Lot 25 Block 46-7 Indian R
omonen ...
- wrightsoft' p Date: 5.9.16
Entire House By:
DEL AIR HTG,A/C& REFRIG. INC
531 CODISCO WAY,SANFORD,FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web:W W W.DELAIR.COM
Project • •
For: ADAMS HOMES
5003 Sunset Boulevard,Fort Pierce,FL 34982
Design Conditions
Location: Indoor: Heating Cooling
St Lude County Inti,FL,US Indoor temperature(T) 70 75
Elevation: 24 ft Design TD(OF) 32 15
Latitude: 28°N Relative humidity(%) 30 50
Outdoor: Heating Cooling Moisture difference(grAb) 5.7 56.4
Dry bulb(OF) 38 90 Infiltration:
Daily range(OF) - 15 ( L ) Method Simplified
Wet bulb(OF) - 77 Construction quality Average
Wind speed(mph) 15.0 7.5 Fireplaces 0
Construction descriptions Or Area U-value Insul R Htg HTM Loss Clg HTM Gain
ft' Btuh/ft"F ft"F/Btuh Bwhift� Btuh Btuh/t= Btuh
Walls
Blk wall,stucco ext,r-2 ext bd ins,8"thk,1/2"gypsum board int fnsh ne 186 0.201 4.1 6.43 1199 4.03 751
se 296 0.201 4.1 6.43 1904 4.03 1193
sw 304 0.201 4.1 6.43 1954 4.03 1224
nw 328 0.201 4.1 6.43 2107 4.03 1320
all 1114 0.201 4.1 6.43 7164 4.03 4489
166-19ad:Knee wall,asphalt shingles roof mat,r-19 kw ins, 1/2"gypsum nw 59 0.049 19.0 1.57 93 2.58 152
board int fnsh
Partitions
12C-Osw:Frm wall,stucco ext,r-13 cav ins, 1/2"gypsum board int fnsh, 222 0.091 13.0 2.91 647 1.61 357
2"x4"wood frm, 16"o.c.stud
Windows
2A-2ov:2 glazing,clr low-e outr,air gas,vnl frm mat,clr innr, 1/4"gap, 1/8" ne 47 0.330 0 10.6 494 16.6 776
thk;NFRC rated(SHGC=0.21);50%drapes,medium;1.33 ft overhang
(5.3 ft window ht,0.83 ft sep.);6.67 ft head ht
2B-2fv:2 glazing,dr low-e outr,air gas,vnl frm mat,dr innr, 1/4"gap, 1/8" ne 5 0.310 0 9.92 53 19.8 106
thk;NFRC rated(SHGC=0.22);9 ft overhang(1 ft window ht,0.42 ft
sep.);6.67 ft head ht
2B-2fv:2 glazing,dr low-e outr,air gas,vnl frm mat,dr innr, 1/4"gap, 1/8" ne 13 0.310 0 9.92 133 16.8 225
thk;NFRC rated(SHGC=0.22);50%drapes,medium;9 ft overhang(6.7
ft window ht,2.5 ft sep.);6.67 ft head ht
10C-v:2 glazing,clr low-e outr,air gas,vnl frm mat,dr innr,1/4"gap, 1/8" sw 18 0.550 0 17.6 314 16.2 289
thk;NFRC rated(SHGC=0.70);11.33 ft overhang(6.7 ft window ht,0.83
ft sep.);6.67 ft head ht
2A-2ov:2 glazing,clr low-e outr,air gas,vnl frm mat,clr innr, 1/4"gap, 1/8" sw 33 0.330 0 10.6 345 18.2 594
thk;NFRC rated(SHGC=0.23);1.33 ft overhang(5.3 ft window ht,0.83 ft nw 16 0.330 0 10.6 173 20.8 340
sep.);6.67 It head ht all 49 0.330 0 10.6 518 19.0 934
2A-2ov:2 glazing,clr low-e outr,air gas,vnl frm mat,clr innr,1/4"gap, 1/8" sw 16 0.330 0 10.6 173 15.6 255
thk;NFRC rated(SHGC=0.23);50%drapes,medium;1.33 ft overhang
(5.3 ft window ht,0.83 ft sep.);6.67 ft head ht
41- wrightsoft" 2021-Oct-1216:16:56
M,,..•,A.,,,,.,,.�,•,. m Right-Sute@Uriversal202121.0.07RSU23828 Page
55AGRLo125Blk46-71ndianRiverEstates1755AGR.rtp Calc=W8 Ho se faces:NE
2A-2ov:2 glazing,clr low-e outr,air gas,vnl frm mat,clr innr,1/4"gap, 1/8" sw 65 0.330 0 10.6 690 8.49 555
thk;NFRC rated(SHGC=0.23);50%drapes,medium;11.33 ft overhang
(5.3 ft window ht,0.83 ft sep.);6.67 ft head ht
Doors
11 JO:Door,mtl fbrgl type ne 20 0.600 6.3 19.2 384 17.5 350
11 DO:Door,wd sc type n 18 0.390 0 12.5 223 11.4 203
Ceilings
1613-30ad:Attic ceiling,asphalt shingles roof mat,r-30 ceil ins,1/2" 1922 0.032 30.0 1.02 1968 1.68 3238
gypsum board int fnsh
Floors
22A4pl:Bg floor,light dry soil,on grade depth 199 0.989 0 31.6 6282 0 0
wrightsaft- 2021-Oct-1216:16:56
«,.�,,•.� Right-Sute®Udversal202121.0.07RSLI23828 Page
55AGR\Lot25Blk46-71ndianRiverEstates1755AGR.np Calc=W8 Horse faces:NE
Job: Lot 25 Block 46-7 Indian R...
wrightsoft- Project Summary Date: 5.9.16
Entire House By-
DEL AIR HTG,A/C& REFRIG. INC
531 CODISCO WAY.SANFORD.FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web:W W W.DELAIR.COM
Project Information
For: ADAMSHOMES
5003 Sunset Boulevard,Fort Pierce,FL 34982
Notes: HA6/13/13
HA updated 2/8/14
JA UPDATED 8-18-15
L.S. 10-12-21 VW K
Design Information
Weather: St Lucie County Inti,FL,US
Winter Design Conditions Summer Design Conditions
Outside db 38 OF Outside db 90 OF
Inside db 70 of Inside db 75 OF
Design TD 32 OF Design TD 15 OF
Daily range L
Relative humidity 50 %
Moisture difference 56 gr/lb
Heating Summary Sensible Cooling Equipment Load Sizing
Structure 22617 Btuh Structure 18647 Btuh
Ducts 8029 Btuh Ducts 9193 Btuh
Central vent(0 cfm) 0 Btuh Central vent(0 cfm) 0 Btuh
Outside air Outside air
Humidification 0 Btuh Blower 0 Btuh
Piping 0 Btuh
Equipment load 30646 Btuh Use manufacturer's data y
Rate/swing multipplier 1.00
Infiltration Equipment sensble load 27840 Btuh
Method Simplified Latent Cooling Equipment Load Sizing
Construction quality Average
Fireplaces 0 Structure 2795 Btuh
Ducts 1392 Btuh
Central vent(0 cfm) 0 Btuh
Heating Cooling Outside air
Area(ft2) 1760 1760 Equipment latent load 4188 Btuh
Volume(ft3) 15626 15626
Air changes/hour 0.38 0.20 Equipment Total Load(Sen+Lat) 32028 Btuh
Equiv.AVF(cfm) 99 52 Req.total capacity at 0.75 SHR 3.1 ton
Heating Equipment Summary Cooling Equipment Summary
Make Carrier Make Carrier
Trade CARRIER Trade CARRIER
Model 25HBC537AP03 Cond 25HBC537AP03
AHRI ref 204837926 Coil FX4DNF037L00
AHRI ref 204837926
Efficiency 8.5 HSPF Efficiency 12.5 EER, 16 SEER
Heating input Sensible cooling 26250 Btuh
Heating output 34600 Btuh @ 47°F Latent cooling 8750 Btuh
Temperature rise 27 OF Total cooling 35000 Btuh
Actual air flow 1167 cfm Actual air flow 1167 cfm
Air flow factor 0.038 cfm/Btuh Air flow factor 0.042 cfm/Btuh
Static pressure 0.30 in H2O Static pressure 0.30 in H2O
Space thermostat Load sensible heat ratio 0.87
Capacity balance point=35 OF
Ipciutt=8 kW, Output=26778 Btuh,100 AFUE
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
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55AGR\Lot25Blk46-71ydianRiverEstates1755AGR.np Calc=MJ8 Horse faces:NE
wrightsoft Right-J® Worksheet Job: Lot 25 Block 46-7Indian Riker...
Entire House Date: 5.9.16
By:
DEL AIR HTG, A/C& REFRIG. INC
531 CODISCO WAY,SANFORD,FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web:W W W.DELAIR.COM
1 Room name Entire House BDRM2
2 Exposed vall 198.5 it 265 it
3 Room height 8.6 ft d 8.0 it heat/000l
4 Room dimensions 125 x 14.0 ft
5 Room area 1826.5 tF 175.0 ftz
Ty Construction U-value Or HTM Area (ftz) Load Area (ft?) Load
number (Btutvft2-`F) (BtuMP) or perimeter (it) (Btuh) or perimeter (it) (Btuh)
Heat Cool Gross N/PS Heat Cool Gross N/PS Heat Cool
6 Blk wall,stucco e)d 0.201 ne 6.43 4.03 272 186 1199 751 0 0 0 0
2A-2ov 0.330 ne 1056 16.57 47 0 494 776 0 0 0 0
213-2ty 0.310 ne 9.92 19B1 5 0 53 106 0 0 0 0
213-2N 0310 ne 9.92 16.82 13 0 133 225 0 0 0 0
11 11J0 0.600 ne 1920 17.49 20 20 384 350 0 0 0 0
W Blk wall,stucco ext 0.201 se 6.43 4.03 296 296 1904 1193 112 112 720 451
Blk Ml,stucco ext 0.201 sw 6.43 4.03 436 304 1954 1224 100 84 538 337
10C-v 0.550 sw 17.60 16.16 18 18 314 289 0 0 0 0
2A-2ov 0,330 sw 10.56 18.16 33 8 345 594 0 0 0 0
2A-2ov 0,330 sw 10.56 15.60 16 4 173 255 16 4 173 255
2A-2ov 0,330 sw 10.56 8.49 65 65 690 555 0 0 0 0
W 16B-19ad 0.049 nw 1.57 2.58 59 59 93 152 0 0 0 0
Blk wall,stucco eM 0.201 nw 6.43 4.03 344 328 2107 1320 0 0 0 0
2A-2ov 0330 rtw 10.56 20.81 16 0 173 340 0 0 0 0
PI 12C-Osw 0.091 - 2.91 1.61 240 222 647 357 0 0 0 0
L-D 11 DO 0.390 n 12.48 11.37 18 18 223 203 0 0 0 0
C 1613-30ad 0.032 1.02 1.68 1922 1922 1968 3238 175 175 179 295
F 22A-10 0.989 31.65 0.00 1827 199 6282 0 175 27 839 0
6 c)AED exarsion 1323 99
Envelope loss/gain 19136 13251 2449 1438
12 a) Infiltration 3480 876 524 132
b) Room ventilation 0 0 0 0
13 Internal gains: Occupants@ 230 4 920 0 0
Applianoesbther 3600 300
Subtotal(lines 6to 13) 22617 18647 2973 1870
Less external load 0 0 0 0
Less transfer 0 0 0 0
Redistribution 0 0 0 0
14 Subtotal 22617 18647 2973 1870
15 Duct loads 35%1 49%1 8029 9193 35% 49% 1056 922
Total room load 30646 27840 4029 2791
Air required(ctm) 1167 1167 153 117
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed.
C - wVlw t:soft 2021-Oct-1216:16:56
�AA 1-1""111,111"""" " RigN-SLite®Uriversal 2021 21.0.07 RSU23828 Page 1
55AGR\Lot25Blk46-71ydianRiverEstates1755AGR.np Calc=MJ8 House faces:NE
wrightsoft, Right-JO Worksheet Job: Lot 25 Block 46-7 Indian River..
Entire House Date: 5.9.16
By.
DEL AIR HTG, A/C&REFRIG. INC
531 CODISCO WAY,SANFORD,FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web:W W W.DELAIR.COM
1 Room name BATH BDRM3
2 Exposed well 6.0 ft 265 ft
3 Room height 8.0 ft heat/cool 8.0 ft heaVbool
4 Room dimensions 9.0 x 6.0 it 12.5 x 14.0 it
5 Room area 54.0 ft2 175.0 ft'
Ty Construction U-value or HTM Area (ftz) Load Area 02) Load
number (Blu"2--F) (Bluh/ft2) or perimeter (ft) (Btuh) or perimeter (ft) (Btuh)
Heat C001 Gross N/P/5 Heat Cool Gross N/P/S Heat Cool
6 Blk waft,stucco e1d 0201 ne 6.43 4.03 0 0 0 0 100 77 493 309
2A-2ov 0.330 ne 1056 1657 0 0 0 0 23 0 247 388
2B-2ty 0310 ne 9.92 19BI 0 0 0 0 0 0 0 0
2B-2ty 0310 ne 9.92 1682 0 0 0 0 0 0 0 0
11 11,10 0.600 ne 1920 17.49 0 0 0 0 0 0 0 0
W Blk veil,stucco ex! 0.201 se 6.43 4.03 48 48 309 193 112 112 720 451
Blk wall,stucco eM 0201 sw 6.43 4.03 0 0 0 0 0 0 0 0
t OC-v 0.550 sw 17.60 16.16 0 0 0 0 0 0 0 0
2A-2ov 0330 sw 1056 18.16 0 0 0 0 0 0 0 0
2A-2ov 0330 sw 1056 15.60 0 0 0 0 0 0 0 0
2A-2ov 0330 sw 1056 8.49 0 0 0 0 0 0 0 0
W 16B-19ad 0.049 nw 1.57 2.58 0 0 0 0 0 0 0 0
Blk wall,stucco ext 0201 nw 6.43 4.03 0 0 0 0 0 0 0 0
t-G 2A-2ov 0330 nw 1056 20BI 0 0 0 0 0 0 0 0
P 12C-Osw 0.091 - 2.91 1.61 0 0 0 0 0 0 0 0
11 DO 0390 n 12.48 11.37 0 0 0 0 0 0 0 0
C 16B-30ad 0.032 1.02 1.68 54 54 55 91 175 175 179 295
F 22A-1pl 0.989 31.65 0.00 54 6 190 0 175 27 839 0
6 c)AED excursion -5 -15
Envelope losstgain 554 280 2478 1428
12 a) Infiltration 119 30 524 132
b) Room ventilation 0 0 0 0
13 Internal gains: Occupants 230 0 0 0 0
Applianoes/other 0 300
Subtotal(lines 6to 13) 673 309 3002 1859
Less external load 0 0 0 0
Less transfer 0 0 0 0
Redistribution 0 0 0 0
14 Subtotal 673 309 3002 1859
15 Duct loads 135% 49% 239 153 35% 49% 1066 917
Total room load 911 462 1 4068 2776
Air required(dim) 35 19 155 116
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
,` 1'I.F wrigt�tsoR- Right-Sute®Uriversa1202121.0.07 RSU23828 2021-Oct-1216:16:56Paget
55AGR\Lot25B1k46-71ndianRiverEstatesl755AGR.rip Calc=W8 House faces:NE
wrightsoft• Right-JO Worksheet Job: Lot 25 Block 46-7Indian River..
Entire House Date: 5.9.16
By.
DEL AIR HTG, A/C&REFRIG. INC
531 CODISCO WAY,SANFORD,FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web:W W W.DELAIR.COM
1 Room name BDRM4 GREAT RM
2 Exposed well 18.0 ft 25.5 It
3 Room height 8.0 ft heatbool 9.4 ft heatbool
4 Room dimensions 1.0 x 187.0 It 1.0 x 426.9 It
5 Room area 187.0 f12 426.9 ftz
Ty Construction U-value Or HTM Area (ftz) Load Area (ft2) Load
number (BtuW-F) (Btuh/lt2) or perimeter (ft) (Btuh) or perimeter (ft) (Btuh)
Heat Cool Gross N/F/S Heat Cool Goss N/P/S Heat Cool
6 Blk well,stuoco eM 0.201 ne 6.43 4.03 104 81 518 325 68 29 188 118
2A-2ov 0.330 ne 1056 1657 23 0 247 388 0 0 0 0
2B-2fv 0.310 ne 9.92 1991 0 0 0 0 5 0 53 106
26-2fv 0.310 ne 9.92 16b2 0 0 0 0 13 0 133 225
11 11JD 0.600 ne 1920 17.49 0 0 0 0 20 20 384 350
W Blk well,stuoco ext 0.201 se 6.43 4.03 0 0 0 0 0 0 0 0
Blk well,stil00D ext 0201 sw 6.43 4.03 0 0 0 0 136 85 550 344
10C-v 0550 sw 17.60 16.16 0 0 0 0 18 18 314 289
2A-2ov 0.330 sw 1056 18.16 0 0 0 0 0 0 0 0
2A-2ov 0.330 sw 1056 15.60 0 0 0 0 0 0 0 0
2A-2ov 0.330 sw 1056 8A9 0 0 0 0 33 33 345 278
W 16&1gad 0.049 nw 1.57 258 0 0 0 0 33 33 52 85
yl &k wall,stucoo ext 0201 nw 6.43 4.03 40 40 257 161 0 0 0 0
L--G 2A-2ov 0.330 nw 1056 20B1 0 0 0 0 0 0 0 0
P 12C-OE7N 0.091 - 2.91 1.61 0 0 0 0 0 0 0 0
11 DO 0.390 n 12.48 11.37 0 0 0 0 0 0 0 0
C 16B-30ad 0.032 1.02 1.68 187 187 191 315 484 484 495 815
F 22A-IpI 0.989 31.65 0.00 187 18 570 0 427 26 807 0
6 c)AED exairsion -6 638
Envelope loss/gain 1784 1183 3321 3248
12 a) Infiltration 356 90 586 148
b) Room ventilation 0 0 0 0
13 Internal gains Occupants Ca 230 0 0 2 460
Appliances/other 0 600
Subtotal(lines6 to 13) 2140 1273 3908 4455
Less extemalload 0 0 0 0
Less transfer 0 0 0 0
Redistribution 0 0 0 0
14 Subtotal 2140 1273 3908 4455
15 Duct loads 135% 49% 760 627 35% 49% 1387 2196
Total room load 2900 1900 5295 6651
Air required(cm) 110 80 1202 279
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
c - w�ftvt,csorc- 2021-Oct-1216:16:56
...._...».._...._......_....-..._., Right_Sute®Uriversal 2021 21.0.07 RSU23828
. A Page 3
55AGR\Lot2581k46-71ydianRiverEstates1755AGR.np Calc=MJ8 House faces:NE
wrightsoft Right-J® Worksheet Job: Lot 25 Block 46-7 Indian River..
Entire House Date: 5.9.16
By-
DEL AIR KrG, A/C&REFRIG. INC
531 CODISCO WAY,SANFORD,FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web:W W W.DELAIR.COM
1 Room name UTIL M BDRM
2 Exposed Hell 14.0 ft 29.0 ft
3 Room height 8.0 ft heaVcool 8.0 ft heaVcool
4 Room dimensions 11.0 x 6.0 ft 13.0 x 16.0 ft
5 Room area 66.0 ft2 208.0 ft2
Ty Construdion U-value Or HTM Area (ft2) Load Area (ft2) Load
number (Btu"2-19 (Btu"2) or perimeter (ft) (Btuh) or perimeter (ft) (Btuh)
Heat Cool Gross N/P/S Heat Cool Gross N/P/S Heat Cool
6 Blk Hell,stu000 eA 0.201 ne 6.43 4.03 0 0 0 0 0 0 0 0
2A-2ov 0.330 ne 1056 1657 0 0 0 0 0 0 0 0
2B-2fv 0310 ne 9.92 1991 0 0 0 0 0 0 0 0
2B-2fv 0310 ne 9.92 1682 0 0 0 0 0 0 0 0
11 11J0 0.600 ne 1920 17.49 0 0 0 0 0 0 0 0
W BIk Hell,stu000 ext 0.201 se 6.43 4.03 24 24 154 97 0 0 0 0
BIk Hell,sU=ext 0201 sw 6.43 4.03 0 0 0 0 104 71 459 287
10C-v 0550 sw 17.60 16.16 0 0 0 0 0 0 0 0
2A-2ov 0330 sw 1056 18.16 0 0 0 0 33 8 345 594
2A-2ov 0330 sw 1056 15.60 0 0 0 0 0 0 0 0
2A-2ov 0330 sw 1056 8A9 0 0 0 0 0 0 0 0
W 1613-19ad 0.049 nw 1.57 258 0 0 0 0 0 0 0 0
Blk Hell,stu000 ext 0201 nw 6.43 4.03 0 0 0 0 128 112 718 450
2A-2ov 0330 rry 1056 20B1 0 0 0 0 16 0 173 340
P 12C-Osw 0.091 - 2.91 1.61 88 70 204 113 0 0 0 0
11 DO 0.390 n 12.48 11.37 18 18 223 203 0 0 0 0
C 161130ad 0.032 1.02 1.68 66 66 68 111 208 208 213 350
F 22A-1pl 0.989 31.65 0.00 66 14 443 0 208 29 918 0
61 c)AED excursion -18 1381
Envelope loss/gain 1092 506 2825 2402
12 a) Infiltration 59 15 574 144
b) Room ventilation 0 0 0 0
13 Internal gains Occupants@ 230 0 0 1 230
Appliances�other 1600 1 1600
Subtotal(lines 6to 13) 1152 1121 3399 3377
Less external load 0 0 0 0
Less transfer 0 0 0 0
Redistribution 0 0 0 0
14 Subtotal 1152 1121 3399 3377
15 Dud loads 135% 49% 409 553 35% 49% 1207 1665
Total room load 1560 1673 46W 5042
Air required(cfm) 59 70 1175 211
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
w riyhtsoTt- 2021-Od-1216:16:56
�cA •"..-,.._-,..-.,`..,_.............. RigfY-Sule®Uriversa1202121.0.07RSU23828 Page
4
55AGR\Lot25Blk46-71ndianRiverEstates1755AGR.rnp Calc=W8 House faces:NE
wrightsoft• Right-M Worksheet Job: Lot 25 Block 46-7Indian River...
Entire House Date: 5.9.16
By.
DEL AIR FrrG, A/C&REFRIG. INC
531 CODISCO WAY,SANFORD,FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web:W W W.DELAIR.COM
1 Room name M BATH M WC
2 Exposed wall 255 It 0 it
3 Room height 8.0 ft heaVcool 8.0 ft heaV000l
4 Room dimensions 1.0 x 169.5 ft 3.5 x 5.0 ft
5 Room area 169.5 ft2 175 ftz
Ty Construdion U-value Cr HTM Area (ft) Load Area (ftz) Load
number (Btu"2-`9 (Btuh or perimeter (ft) (Btuh) or perimeter (ft) (Btuh)
Heat Cool Gross N/P/S Heat Cool Gross N/PS Heat Cool
6 Blk wall,stucco ext 0.201 ne 6.43 4.03 0 0 0 0 0 0 0 0
2A-2ov 0.330 ne 1056 1657 0 0 0 0 0 0 0 0
2B-21v 0310 ne 9.92 19b1 0 0 0 0 0 0 0 0
2B-2ty 0310 ne 9.92 16 82 0 0 0 0 0 0 0 0
11 11Jo 0.600 ne 1920 17.49 0 0 0 0 0 0 0 0
W Blk Hell,stu000 ext 0.201 se 6.43 4.03 0 0 0 0 0 0 0 0
Blk Hall,stucco e1C 0201 sw 6.43 4.03 0 0 0 0 0 0 0 0
1OC-v 0.550 Sw 17.60 16.16 0 0 0 0 0 0 0 0
2A-2ov 0330 sw 1056 18.16 0 0 0 0 0 0 0 0
2A-2ov 0330 sw 1056 15.60 0 0 0 0 0 0 0 0
2A-2ov 0330 sw 1056 8.49 0 0 0 0 0 0 0 0
W 16B-19ad 0.049 nw 1.57 258 0 0 0 0 0 0 0 0
Blk Hall,stucco ext 0201 nw 6.43 4.03 128 128 823 516 0 0 0 0
2A-2ov 0330 nw 1056 20B1 0 0 0 0 0 0 0 0
PI 12C-0sw 0.091 - 2.91 1.61 76 76 221 122 0 0 0 0
L-D 11 DO 0390 n 12.48 11.37 0 0 0 0 0 0 0 0
C 16B-30ad 0.032 1.02 1.68 170 170 174 286 18 18 18 29
F 22A-Ipl 0.989 31.65 0.00 170 26 807 0 18 0 0 0
6 c)AED exawrsion -16 0
Envelope loss/gain 2025 908 18 29
12 a) Infiltration 317 80 0 0
b) Room ventilation 0 0 0 0
13 Internal gains Oocupants@ 230 0 0 0 0
Applianoes/other 0 0
Subtotal(lines 6to 13) 2342 988 18 29
Less extemalload 0 0 0 0
Less transfer 0 0 0 0
Redistribution 0 0 0 0
14 Subtotal 2342 988 18 29
15 Dud loads 135% 491/ 831 487 35% 49% 61 14
Total room load 3173 1474 24 43
Air required(dm) 121 62 1 1 2
Calculations approved byACCA to meet all requirements of Manual J 8th Ed.
t �� vvr�yhtsoT!' 2021-Od-1216:16:56
Righl-Sute®Uriversa1202121.0.07RSU23828
Page 5
55AGFTLot2561k46-71ndianRiverEstates1755AGR.rup Calc=MJ8 House faces:NE
+ wrightsoft Right-JO Worksheet Job: Lot25 Block 46-7Indian Riker...
Entire House Date: 5.9.16
By-
DEL AIR HTG, A/C& REFRIG. INC
531 CODISCO WAY,SANFORD,FL 32771 Phore:407-333-2665 Fax:407-333-3853 Web:W W W OELAIR.COM
1 Room name M WIC DINING4<rrCHEN
2 Exposed Hell 15.5 ft 12.0 it
3 Room height 8.0 It heat/cool 9A it heatbool
4 Room dimensions 9.5 x 6.0 it 1.0 x 290.6 it
5 Room area 57.0 ft2 290.6 112
Ty Construction U-value Or HTM Area (112) Load Area (ft2) Load
number (Btu"2-`f) (Btu"2) or perimeter (ft) (Btuh) or perimeter (ft) (Btuh)
Heat Cool Gross N/P/S Heat cool Gross N/F/S Heat Cool
6 Blk wall,stucco ext 0.201 ne 6.43 4.03 0 0 0 0 0 0 0 0
2A-2ov 0.330 ne 10.56 16.57 0 0 0 0 0 0 0 0
26-2(v 0.310 ne 9.92 1981 0 0 0 0 0 0 0 0
2B-2fv 0310 ne 9.92 16.82 0 0 0 0 0 0 0 0
11 11JO 0.600 ne 1920 17A9 0 0 0 0 0 0 0 0
w Blk vrall,stuaro eM 0.201 se 6.43 4.03 0 0 0 0 0 0 0 0
Blk well,stucco ext 0.201 sw 6.43 4.03 0 0 0 0 96 63 407 255
10C-v 0.550 sw 17.60 16.16 0 0 0 0 0 0 0 0
2A-2ov 0,330 sw 1056 18.16 0 0 0 0 0 0 0 0
2A-2ov 0.330 sw 10.56 15.60 0 0 0 0 0 0 0 0
2A-2ov 0.330 sw 10.56 8.49 0 0 0 0 33 33 345 278
w 1613-19ad 0.049 nw 1.57 258 0 0 0 0 26 26 41 67
Blk vrall,stucco ex1 0201 nw 6.43 4A3 48 48 309 193 0 0 0 0
t--G 2A-2ov 0.330 nw 10,56 20B1 0 0 0 0 0 0 0 0
P. 12C-Osw 0.091 - 2.91 1.61 76 76 221 122 0 0 0 0
11 DO 0.390 n 12.48 11.37 0 0 0 0 0 0 0 0
C 16B-30ad 0.032 1.02 1.68 57 57 58 96 329 329 337 555
F 22A-tpl 0.989 31 B5 0.00 57 16 491 0 291 12 380 0
6 c)AED excursion -7 272
Envelope loss/gain 1079 405 1510 1426
12 a) Infiltration 119 30 302 76
b) Room ventilation 0 0 0 0
13 Internal gains: Occupants@ 230 0 0 1 230
Appliances/other 0 1200
Subtotal(lines6 to 13) 1198 435 1812 2932
Less external load 0 0 0 0
Less transfer 0 0 0 0
Redistribution 0 0 0 0
14 Subtotal 1198 435 1812 2932
15 Dud loads 35% 49% 425 214 35% 499% 643 1446
Total room load 1623 649 2455 4378
Air required(dm) 62 27 1 93 184
Calculations approved byACCA to meet all requirements of Manual J 8th Ed.
t �" wrigF�tsotFt RigM-Sute8Uriversal 2021 21.0.07 RSU23828 2021-Oct-1216:16:56
Pa e 6
55AGR\Lot25B1k46-7lydianRiverEstates1755AGR.n p Calc=W8 House faces:NE g
Duct System S Job: Lot 25 Block 46-71ndian R
semumma ...
wrightsoft Summary Date: 5.9.16
Entire House By.
DEL AIR KG,A/C& REFRIG. INC
531 CODISCO WAY.SANFORD,FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web:W W W.DELAIR.COM
Project Information
For: ADAMS HOMES
5003 Sunset Boulevard,Fort Pierce,FL 34982
Heating Cooling
External static pressure 0.30 in H2O 0.30 in H2O
Pressure losses 0.06 in H2O 0.06 in H2O
Available static pressure 0.24 in H2O 0.24 in H2O
Supply/return available pressure 0.120/0.120 in H2O 0.120/0.120 in H2O
Lowest friction rate 0.172 in/100ft 0.172 in/100ft
Actual air flow 1167 cfm 1167 cfm
Total effective length(TEL) 140 ft
SupplyDetail Table
Design Htg Clg Design Diam H x W Duct Actual Ftg.Egv
Name (Btuh) (cfm) (cfm) FIR (in) (in) Matl Ln(ft) Ln(ft) Trunk
BATH h 911 35 19 0.310 4.0 Ox 0 VI Fx 7.4 70.0
BDRM 2 h 4029 153 117 0.294 7.0 Ox 0 VI Fx 11.7 70.0
BDRM 3 h 4068 155 116 0.304 7.0 Ox 0 M Fx 9.0 70.0
BDRM 4 h 2900 110 80 0.318 6.0 Ox 0 MFx 5.4 70.0
DINING/KfrCHEN c 4378 93 184 0.219 8.0 Ox0 MFx 24.4 85.0 st1
GREATRM c 6651 202 279 0.305 9.0 Ox0 MFx 8.6 70.0
M.BATH h 3173 121 62 0.175 5.0 Ox 0 M Fx 37.1 100.0 st2
M.BDRM c 5042 175 211 0.178 8.0 Ox 0 MFx 35.0 100.0 st2
M.We c 43 1 2 0.182 4.0 Ox 0 MFx 31.5 100.0 st2
M.WIC h 1623 62 27 0.172 4.0 Ox 0 MFx 39.9 100.0 st2
L1iIL c 1673 59 70 0.213 5.0 Ox 0 VIFx 27.7 85.0 st1
SupplyDetail Table
Trunk Htg Clg Design Veloc Diam H x W Duct
Name Type (cfm) (cfm) FIR (fpm) (in) (in) Material Trunk
st1 PeakAVF 512 556 0.172 708 12.0 0 x 0 VinlFlx
st2 PeakAVF 359 302 0.172 658 10.0 0 x 0 VinlFlx st1
' Wrightsoft- 2021-Od-1216:16:57
•.• -, Right-SUteOUriversal 2021 21.0.07 RSU23828
Page 1
55AGR\Lot25Blk46-71ndianRiverEstates1755AGR.np Calc=W8 Horse faces:NE
i
Return Branch Detail Table
Grille Htg Clg TEL Design Veloc Diam H x W StudAbist Duct
Name Size(in) (Cfm) (Cfm) (ft) FIR (fpm) (in) (in) Opening(in) Mat Trunk
rb1 Ox 0 1167 1167 0 0 0 0 Ox 0 VIFx
wrightsoft, 2021-Od-1216:16:57
1 Right-SL te®Uriversal 2021 21. .007 RSU23828
..,,..,., ,,.�....,.,.w.„ Paget
55AGR\Lot258lk46-71ydianRiverEstates1755AGR.nQ Calc=fvW8 Hose faces:NE
2020 -AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
a
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: Lot 25 Block 46-7 IndianRiverEstates 1755 AGR Builder Name: ADAMS HOMES
Street: 5003 Sunset Boulevard Permit Office:
City,State,Zip: Fort Pierce,FL,34982 Permit Number: Y
U
Owner: Jurisdiction: 661000 W
x
Design Location: FL,ST_LUCIE_CO_INTL U
COMPONENT AIR BARRIER CRITERIA INSULATION INSTALLATION CRITERIA
General A continuous air barrier shall be installed in the building envelope. Air-permeable insulation shall
The exterior thermal envelope contains a continuous air barrier. not be used as a sealing material.
requirements Breaks or joints in the air barrier shall be sealed.
The air barrier in any dropped ceiling/soffit shall be aligned with The insulation in any dropped ceiling/soffit
Ceiling/attic 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 corners 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/door jambs 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 cantilevered 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 crawlspace walls.
Shafts,penetrations Duct shafts, utility penetrations,and flue shafts opening to
exterior or unconditioned space shall be sealed.
Batts in narrow cavities shall be cut to fit,or narrow
Narrow cavities cavities shall be filled by insulation that on
installation readily conforms to the available cavity
spaces.
Garage separation Air sealing shall be provided between the garage and conditioned spac 9s.
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 airtight 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
Shower/tub The air 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
rinklar cover olates and walls or cefinos
a. In addition,inspection of log walls shall be in accordance with the provisions of ICC-400.
10/12/2021 4:30 PM EnergyGauge®USA 7.0.00-FlaRes202O FBC 7th Edition(2020) Compliant Software Page 1 of 1
FORM R405-2020
RESIDENTIAL ENERGY CONSERVATION CODE DOCUMENTATION CHECKLIST
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
❑ 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)
10/12/2021 4:29:44 PM EnergyGauge®USA 7.0.00-FlaRes202O FBC 7th Edition(2020)Compliant Software Page 1 of 1
Envelope Leakage Test Report (Blower Door Test)
Residential Prescriptive, Performance or ERI Method Compliance
2020 Florida Building Code, Energy Conservation, 7th Edition
Jurisdiction: 661000 Permit#:
Job Information
Builder: ADAMS HOMES Community: Lot: NA
Address: 5003 Sunset Boulevard
City: Fort Pierce State: FL Zip: 34982
Air Leakage Test Results Passing results must meet either the Performance, Prescriptive, or ERI Method
O PRESCRIPTIVE METHOD-The building or dwelling unit shall be tested and verified as having an air leakage rate of not exceeding 7 air
changes per hour at a pressure of 0.2 inch w.g.(50 Pascals)in Climate Zones 1 and 2.
O 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 _ 15136 — Method for calculating building volume:
CFM(50) Building Volume ACH(50)
O Retrieved from architectural plans
F-1
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.
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.
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:
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Florida Building Code, Energy Conservation, 7th Edition (2020)
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
ADDRESS: 5003 Sunset Boulevard Permit Number:
Fort Pierce,FL ,34982
MANDATORY REQUIREMENTS -See individual code sections for full details.
SECTION R401 GENERAL
R401.3 Energy Performance Level(EPL)display card(Mandatory).The building official shall require that an energy performance level (EPL)
display card be completed and certified by the builder to be accurate and correct before final approval of the building for occupancy.Florida law
❑ (Section 553.9085,Florida Statutes)requires the EPL display card to be included as an addendum to each sales contract for both presold and
nonpresold residential buildings.The EPL display card contains information indicating the energy performance level and efficiencies of components
installed in a dwelling unit.The building official shall verify that the EPL display card completed and signed by the builder accurately reflects the plans
and specifications submitted to demonstrate code compliance for the building.A copy of the EPL display card can be found in Appendix RD.
SECTION R402 BUILDING THERMAL ENVELOPE
❑ R402.4 Air leakage(Mandatory). The 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 envelopeThe building thermal envelope shall comply with Sections R402.4.1.1 and
R402.4.1.2.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 third party shall inspect all components and verify compliance.
❑ R402.4.1.2 Testing. The building or dwelling unit shall be tested and verified as having an air leakage rate not exceeding seven air
changes per hour in Climate Zones 1 and 2,and three air changes per hour in Climate Zones 3 through 8.Testing shall be conducted in
accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g.(50 pascals).Testing shall be conducted by either
individuals as defined in Section 553.993(5)or(7),Florida Statutes,or individuals licensed as set forth in Section 489.105(3)(f),(g)or(i)or
an approved third party.A written report of the results of the test shall be signed by the party conducting the test and provided to the code
official.Testing shall be 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.
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 tight-fitting flue dampers or doors,and outdoor combustion air.Where
using tight-fitting doors on factory-built fireplaces listed and labeled in accordance with UL 127,the doors shall be tested and listed for the
fireplace.Where using tight-fitting doors on masonry fireplaces,the doors shall be listed and labeled in accordance with UL 907.
❑ R402.4.3 Fenestration air leakage. Windows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm
per square foot(1.5 Us/m2),and swinging doors no more than 0.5 cfm per square foot(2.6 Us/m2),when tested according to NFRC 400 or
AAMA/WDMA/CSA 101/I.S.2/A440 by an accredited,independent laboratory and listed and labeled by the manufacturer.
Exception: Site-built windows,skylights and doors.
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MANDATORY REQUIREMENTS - (Continued)
❑R402.4.4 Rooms containing fuel-burning appliances. In Climate Zones 3 through 8,where open combustion air ducts provide combustion air to
open combustion fuel 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 L/s)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 ceiling covering.
SECTION R403 SYSTEMS
R403.1 Controls.
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 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)(0,(g)or(i),Florida Statutes,to be"substantially leak free"in
accordance with Section R403.3.3.
❑ R403.3.2.1 Sealed air handler. Air handlers shall have a manufacturer's designation for an air leakage of no more than 2 percent
of the design airflow rate when tested in accordance with ASHRAE 193.
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. Postconstruction 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 Qn=
duct leakage to the outside in cfm per 100 square feet of conditioned Floor area tested at 25 Pascals)is indicated in the
compliance report for the proposed design.
A written report of the results of the test shall be signed by the party conducting the test and provided to the 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°F(IYC)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 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.
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MANDATORY REQUIREMENTS - (Continued)
❑ R403.5.5 Heat traps(Mandatory). Storage water heaters not equipped with integral heat traps and having vertical pipe risers shall have
heat traps installed on both the inlets and outlets.External heat traps shall consist of either a commercially available heat trap or a
downward and upward bend of at least 3'/2 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-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 140OF(38°C to 60°C).
❑ R403.5.6.1.2 Shut down. A separate switch or a clearly marked circuit breaker shall be provided to permit the power supplied to
electric service systems to be turned off.A separate valve shall be provided to permit the energy supplied to the main bumer(s)of
combustion types of service water-heating systems to be turned off.
❑ R403.5.6.2 Water-heating equipment. Water-heating equipment installed in residential units shall meet the minimum efficiencies of
Table C404.2 in Chapter 4 of the Florida Building Code,Energy Conservation,Commercial Provisions,for the type of equipment installed.
Equipment used to provide heating functions as part of a combination system shall satisfy all stated requirements for the appropriate
water-heating category.Solar water heaters shall meet the criteria of Section R403.5.6.2.1.
❑ R403.5.6.2.1 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 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.
Exception: Where an air handler that is integral to tested and listed HVAC equipment is used to provide whole-house mechanical
ventilation,the air handler shall be powered by an electronically commutated motor.
❑ R403.6.2 Ventilation air. Residential buildings designed to be operated at a positive indoor pressure or for mechanical ventilation
shall meet the following criteria:
1. The design air change per hour minimums for residential buildings in ASHRAE 62.2,Ventilation for Acceptable
Indoor Air Quality,shall be the maximum rates allowed for residential applications.
2. No ventilation or air-conditioning system make-up air shall be provided to conditioned space from attics,
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 space(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 MINIMUM EFFICACY a AIRFLOW RATE MAXIMU
(CFM) (CFM/WATT) (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,utility room 10 1.4 cfm/watt <90
Bathroom,utility room 90 2.8 cfm/watt Any
For SI: 1 cfm=28.3 L/min. a. When tested in accordance with HVI Standard 916
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MANDATORY REQUIREMENTS - (Continued)
R403.7.1.1 Cooling equipment capacity. Cooling only equipment shall be selected so that its total capacity is not less
El
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 manufacturer's product lines.The corresponding latent capacity of the
equipment shall not be less than the calculated latent load.
The published value for AHRI total capacity is a nominal,rating-test value and shall not be used for equipment sizing.Manufacturer's
expanded performance data shall be used to select cooling-only equipment.This selection shall be based on the outdoor design dry-bulb
temperature for the load calculation(or entering water temperature for water-source equipment),the blower CFM provided by the expanded
performance data,the design value for entering wet-bulb temperature and the design value for entering dry-bulb temperature.
Design values for entering wet-bulb and dry-bulb temperatures shall be for the indoor dry bulb and relative humidity used for the load
calculation and shall be adjusted for return side gains if the return duct(s)is installed in an unconditioned space.
Exceptions:
1. Attached single-and multiple-family residential equipment sizing may be selected so that its cooling capacity is less than the
calculated total sensible load but not less than 80 percent of that load.
2.
When signed and sealed by a Florida-registered engineer,in attached single-and multiple-family units,the capacity of
equipment may be sized in accordance with good design practice.
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
R403.7.1.1,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.
❑ 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 40°F(4.8°C).
❑ R403.10 Pools and permanent spa energy consumption(Mandatory). The energy consumption of pools and permanent spas
shall be in accordance with Sections R403.10.1 through R403.10.5.
❑ R403.10.1 Heaters. The electric power to heaters shall be controlled by a readily accessible on-off switch that is an
integral part of the 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 to a circuit breaker for the
power to the heater.Gas-fired heaters shall not be equipped with continuously burning ignition pilots.
El shall
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.
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R403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor-retardant cover on or at
u the water surface or a liquid cover or other means proven to reduce heat loss.
Exception: Where more than 70 percent of the energy for heating,computed over an operation season,is from site-recovered
energy,such as from a heat pump or solar energy source,covers or other vapor-retardant means shall not be required.
R403.10.4 Gas-and oil-fired pool and spa heaters. All gas-and oil-fired pool and spa heaters shall have a minimum thermal❑
efficiency of 82 percent for heaters 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,Standard Rating Conditions-Low Air Temperature.A test report from an independent laboratory is
required to verify procedure compliance.Geothermal swimming pool heat pumps are not required to meet this standard.
R403.11 Portable spas(Mandatory).The energy consumption of 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 efficiency of the dehumidifier shall be greater than 1.7 liters/kWh if the total dehumidifier capacity for the house
is less than 75 pints/day and greater than 2.38 liters/kWh if the total dehumidifier capacity for the house is greater than or equal to 75 pints/day.
2. The dehumidifier shall be controlled by a sensor that is installed 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 duct.
2. If a ducted 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 ducted dehumidifier shall not be ducted to or from a central ducted cooling system on the return 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
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.
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