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FORM R405-2020
CREEK LOT 14 J
RESIDENTIAL ENERGY CONSERVATION CODE DOCUMENTATION CHECKLIST
9503 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 Altemadve shall Include:
Reviewed for Code
❑ This checklist Compliance
Universal Engineering
M
sciences
❑ Form R405-2020 report
J
❑ 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 selectionbased on ACCA Manual. S or per exceptions provided in Section R403.7
❑ Mandatory Requirements (rive 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 fargily; dwellings to
comply with Section C402.5
❑ If Form R405 duct leakage e indicates an hi ` , "� " g type yt g other than d,Qfault,leakage then a completed
2020 Duct Leakage Test Report -Performance ethot)t(us�allypage)
:
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CREEK LOT 14
FORM R405-2020
FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION
r
Florida Department of Business and Professional Regulation- Residential Performance Method
Project Name: 21 EXPRESS 1828 CALI RT STLU . ALUM. SHIN COM
Builder: Name: DR HORTON
Street: 9503 Potomac Dr
Permit Office:
City, State, Zip: ST LUCIE , FL,
Permit Number:
Owner: Dr Horton
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 Type$1729.0 sgft:)
Insulation Area
2. Single family or multiple family Detached
a. Concrete Block= Int Insul, Exterior
R=4.1 1399.70 ft2
b. Frame = Wood, Adjacent
R=13.0 329.33 ft?
3. Number.of units, if multiple family 1
c. N/A
R= 2
ft
4. Number of Bedrooms 4
d. N/A
I
R= ft2
5. Is this a worst case? Yes
11. Ceiling Types (1828.0 sgft.)
Insulation Area
a. Under Attic (Vented)
R=M.0 1828.00 ft2
6. Conditioned floor area above grade (ft2) 1828
b. N/A
R= ft2
Conditioned floor area below grade (ft2) 0
c. N/A
R= ft2
7. Windows(167.0 sqft.) Description Area
12. Ducts
R ft2
a. Sup: Attic, Ret: Attic, AH: Whole House 8 154
a. U-Factor: Dbl, U=0.55 127.00 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
35.0 SEER:16.00
c. U-Factor: N/A ft2
SHGC:
Area Weighted Average Overhang. Depth: -2.743 ft.
14. Heating systems
kBtu/hr Efficiency
Area Weighted Average SHGC: 0.258
a. Electric Heat Pump
34.6 HSPF:8.50
8. Skylights Area
c. U-Factor:(AVG) N/A_ ft2
15. Hot water systems
SHGC(AVG): N/A
a. Electric
Cap: 50 gallons
9. Floor Types (1828.0 sgft.) Insulation Area
EF: 0.930
a. Slab -On -Grade Edge Insulation R=0.0 1828.00 ft2
b. Conservation features
b. N/A R=' ft2
None
c. N/AR= ft2
16. Credits
Pstat
Glass/Floor Area: 0.091 Total Proposed Modified Loads: 51.10
PASS
Total Baseline Loads: 55.69
I hereby certify that the plans and specifications covered by
Review of the plans and
041Kfi ST.gr�
this calculation are in compliance with the Florida Energy
specifications covered by this
Code. �-ptT101yj,yC
�o
calculation indicates compliance,-,.-,��
"
h
with the Florida Energy Code.
9Y
rrnrr.. ��-, =-f ` O
PREPARED BY:
Before construction is completed
DATE: I
o is building will be inspected for
compliance with Section 553.908
Florida statutes.
a.. O
O ,`
,aC
I hereby certify that this building, as designe` iiRR
�� .�a10.,,3
cO17
with the Florida Energy Code.
C..
WE
OWNER/AGENT:
BUILDING OFFICIAL:
DATE: 04/11/91 r4ORID N
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).
- Compliance with a proposed duct leakage Qn requires a Duct Leakage Test Report confirming duct leakage to outdoors,
tested in accordance with ANSI/RESNET/ICC 380, is not greater than 0.070 Qn for whole house.
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1
PROJECT
Title:
Building Type:
Owner Name:
# of Units:
Builder Name:
Permit Office:
Jurisdiction:
Family Type:
New/EAsting:
Comment:
21 EXPRESS 1828 CALI RT. Bedrooms: 4
User Conditioned Area: 1828
Dr Horton Total Stories: 1
1 Worst Case: Yes
DR HORTON Rotate Angle: 270
Cross Ventilation:
Whole House Fan:
Detached
New (From Plans)
Address Type: Street Address
Lot#
Block/Subdivision:
PlatBook:
Street:
County: ST. LUCIE
City, State, Zip: ST LUCIE ,
FL,
CLIMATE
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
1828 15720.8
SPACES
Number
Name
Area Volume Kitchen Occupants
Bedrooms Infil tD Finished booted Heated
1
Whole House
1828 15720.8 Yes 5
4
1 Yes Yes Yes
FLOORS
#
Floor Type .....
... Space Perimeter R-Value ..
Area
... Tite Wood.. Carpet
1 Slab -On -Grade Edge Insulatio Whole House 200 It 0
1828 fN
_ 0:8 0 0.2
ROOF
#
Type
Roof Gable Roof
Materials Area Area. Color
Rad
Barr
Solar SA Emitt Emitt Deck Pitch'
Absor. Tested Tested lnsul. (deg)
1
Hip
Composition shingles 2044 ft' 0 ft' Medium
N
0.85 No 0.9 No 0 26.57
ATTIC
I/ #
Type
Ventilation Vent Ratio (1 in)
Area
RBS IRCC
1
Pull attic
Vented 300 1828 fN
N N
_......
CEILING
.. .. ....
#
Ceiling Type
Space R-Value Ins Type
Area Framing Frac Truss Type
1
UnderAttic,(Vented) Whole House 38 Blown
1828 ft2 0.11 Wood
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FORM R405-2020 . INPUT SUMMARY CHECKLIST REPORT
WALLS
Adjacent 10 Space Cavity. Width
Wall Type
Height
Sheathing Framing
Solar Below
_ 1
S=>E Exterior Concrete Block - Int InsWhole House 4.1 28 8 8
8
248.4 ft'
0
0
0.5
0
2
W=>S Exterior Concrete Block - Int InsWhole House 4.1 8 0 8
8
69.31Y
0
0
0.5
0
3
S=>E Exterior Concrete Block - Int InsWhole House 4.1 11 0 8
8
95.3 ft'
6
0
0.5
0
_ 4
W-S Exterior Concrete Black - Int InsWhole House 4.1 51 8 8
8
447.8 ft'
0
0
0.5
0
5
N=>W Exterior Concrete Black - Int InsWhole House 4.1 18 4 8
8
158.9 ft'
0
0
0.5
0
6
E=>N Exterior Concrete Block - Int InsWhole House 4.1 4 8 8
8
40.4 ft'
0
0
0.5
0
_ 7
E=>N Exterior Concrete Block - Int InsWhole House 4.1 39 2 8
8
339.4 W
0
0
0.5
0
8
N=>W Garage Frame - Wood Whole House 13 21 4 8
8
184.9 ft'
0
0.23
0.5
0
_ 9
E=>N Garage Frame - Wood Whole House 13 16 8 8
8
144.4 ft'
0
0.23
0.5
0
DOORS
# Omt Door Type Space Storms
U-Value
Width
Height
Area
Ft..
In
Ft In.
1 N=>W Insulated Whole House None
.6
3
6 8
20 ft'
2 N=>W Wood Whole House None
.39
2
8
6 8
17.8 ft'
WINDOWS
Orientation shown is the entered orientation => changed to Worst Case.
/
Wall
Overhang
V
# Omt ID Frame Panes NFRC U-Factor SHGC Imp
Area
Depth
Separation
Int Shade
Screening
1 S=>E 1 Metal Low-E Double Yes 0.55 0.26 N
62.0 ft'
1 ft 0 in
1 ft0 in
None
None
2 S=>E 3 Metal Low-E Double Yes 0.54 0.25 N
40.0 ft'
8 ft 0 in
1110 in
None
None
3 W=>S 4 Metal Low-E Double Yes 0.55 0.26 N
15.5 ft'
1 ft0 in
1110 in
None
None
4 N=>W 5 Metal Low-E Double Yes 0.55 0.26 N
31.0 ft'
1 ft 0 in
3 ft.0 in
None
None
5 E=>N 7 Metal Low-E Double Yes 0.55 0.26' N
15.5 ft'
1 ft0 in
1110 in
None
None
6 N=>W 5 Metal Low-E Double Yes 0.55 0.26 N
3.0 V.
4 ft 8 in
1 ft 0 in
None
None
GARAGE
# FloorArea Ceiling Area Exposed Wall Perimeter
Avg. Wall Height
Exposed Wall Insulation
1 430 ft' 430 ft' 64 ft
8.6 it
13
INFILTRATION
#
Scope Method SLA CFM 50 ELA EgLA
ACH
AC 50
1 Wholehouse Proposed ACH(50) .000382 1834.1 100.62 188.91
.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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1
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
M kBtultir
1050 cfm
0.73
1
sys#1
HOT WATER SYSTEM
# System Type
SubType
Location
EF Cap
Use
SetPnt
Conservation
1 Electric
None
Garage
0.93 50 gal
70 gal
120 deg
None
SOLAR -HOT WATER SYSTEM
FSEC
Collector Storage
Cert # CompanyName
System Model # Collector Model
# Area
Volume
FEW:
None None
fix
DUCTS
— SUP pi.y —
— Return --
Air
CFM 25
CFM25
HVAC #
V # Location R-Value Arab
Location
Area Leakage Type
Handler
TOT
OUT ON RLF
Heat Cool
1 Attic
8 154 ft2
Attic .
50 ft' Proposed On.
Whole Hou
— chn
128.0 elm 0.07
0.50
1 1
TEMPERATURES
Programabl[e Thermostat: Y
Ceiling Fans:nHeadng
[X] Jan Feb
Marr
W
WANov
I
IMay n Jun ri Jul
Aug
SoP
M
W Oct
Oct(
Nov
[ ] Jan Feb
Mar
Jun Jul
May
Aug
Sep
D cVenting
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
86
66 66
66 66 68
68
68
68
68
68
68
PM
68
68 68
68 68 68
68
68
6s
68
66
66
Heating (WEH) AM
66
66 66
66 66 68
68
68
68
' 68
68
68
PM
68
68 68
68 68 6s
'68
68
68
68
66
66
MASS
Mass Type
Area
:Thickness
Furniture Fraction
Space
Defaultffi IlWhhlt.
. 0.ft'
OR
0.3 ..
Whole House
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• FORM R405-2020
r
ENERGY PERFORMANCE LEVEL (EPL) DISPLAY CARD
ESTIMATED ENERGY PERFORMANCE INDEX* = 92
The lower the EnergyPerformance Index, the more efficient the home.
ST LUCIE, FL,
1. New construction or existing
New (From Plans)
10. Wall Type and Insulation
Insulation
Area
2. Single family or multiple family
Detached
a. Concrete Block - Int Insul, Exterior
R=4.1
1399.70 ft'
b. Frame - Wood, Adjacent
R=13.0
329.33 fit?
3. Number of units, If multiple family
1
c. NIA
R=
ft'
4. Number of Bedrooms
4
d. N/A
R=
ft'
5. Is this a worst case?
Yes
11. Ceiling Type and insulation level
Insulation.
Area
a. Under Attic (Vented)
R=38.0
1828.00 ft'
6. Conditioned floor area (ft2)
1828
b. WA
R=
ft2
7. Windows" Description
Area
_
R
s
a. r U=0.
127.00 fit'
12. Ducts, location &Insulation level
R ft'
a. Sup: Attic, Ret: Attic, AH: Whole House
8 154
SHGC:
SHGC: SHGC-0.26
b. U-Factor. Dbl, U=0:54
40.00 ft'
SHGC: SHG4=0.25
13. Cooling systems
kBtulhr
Efficiency
c. U-Factor. N/A
ft'
a. Central Unit
35.0 SEER:16.00
SHGC:
d. U-Factor. N/A
ft'
SHGC:
14. Heating systems
kBtu/hr
Efficiency
Area Weighted Average Overhang Depth:
2.743 ft.
a. Electric Heat Pump
34.6
HSPF:8.50
Area Weighted Average SHGC:
0.258
8. Skylights Description
Area
15. Hot water systems
a. U-FactogAVG): NIA
�
a. Electric
gyp; 50 gallons
SHGC(AVG): NIA
EF: 0.93
b. Conservation features
9. Floor Types
Insulation
Area
None
a. Slab -On -Grade Edge Insulation
R=0.0
1828.00 IF
Credits (Performance method)
Pstat
b. WA
R=
ft'
c. N/A
R=
ft'
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��iZQ-x� Date: 04/11 /21
Address of New Home: 9503 Potomac Dr City/FL Zip:
*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, Prescriptivep and ERI Methods
ADDRESS: Permit Number.
ST LUCIE , FL ,
MANDATORY REQUIREMENTS - See individual code sections for full details.
V SECTION R401 GENERAL .
R401.3 Energy Performance Level (EPL) display card ( .Mandatory). The building official shall require that:an energy pertbr manceaevel (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
0 (Section 553.9085, Florida' Statutes) requires the EPL display card to be included as an addendum to each sates 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. builderaccurately 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 familydweliings shall be permitted to,
comply with Section C402.5.
R402A.1 Building thermal envelopeThe building. thermal envelope shall complywith Sections R402A.1..1 and
R402.4.1.2: The sealing methods,between dissimilar materials shall allow for differential expansion and contraction.
R402A.1.1 installation. The components of the building thermal envelope as listed In Table R402.4.1.Is hall be Installed In accordance
with the manufacturers instructions and the criteria listed in Table R402.4.14,' as applicable to the method of construction. Where required
by the code official, anapproved 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 InCllmate Zones 1 and 4 and three air changes per hour In Climate Zones 3 through 8: Testing shall be conducted'in
accordance with ANSI/RESNETACC 380 and reported.at a pressure of 0.21nch.w.g. (50 pascals). Testing shall be conducted by either:
individuals as defined in Section 553.993(5) or (7), Florida. Statute's, or individuals licensed as set forth In Section 469.105(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 anytime 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 thermalonvelope.
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, backdralt and Rue dampers shall be closed, but not sealed beyond intended
infiltrationoontrol 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 sand 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.
R402A.2 Fireplaces. New wood-buming fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where
using tight -fitting doors on factory-builtfireplaces listed and labeled in accordance with UL 127, the doors shall be tested and listed for the
fireplace. Where using tlght-fitting doors on masonry fireplaces, the doom.shall be listed and labeled.in accordance with UL 907.
R402.4.3.Fenestration alO leakage. Windows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3'ehn
r per square foot (1.5 L/s%m2); and swinging doors no more than 0.5 cfrn per square foot (2.6 Us/m2); -when tested according to NFRC 400 or
AAMA! WDMkCSA 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 dud shall be insulated where it
passes through conditioned space to a minimum of R-8.
Exceptions:
Direct vent appliances with both intake and exhaust pipes installed continuous to the outside.
Fireplaces and stoves complying with Section R402.4.2 and Section R1006 of the Florida Building Code, Residential.
R402A.5 Recessed lighting. Recessed luminaires installed 1n the building thermal envelope shall be sealed to limit air leakage
between conditioned and unconditioned spaces. All recessed luminaires shall be IC -rated and labeled as'having an air leakage rate not
more than 2.0 cfm (0.944 Us) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed
luminaires shall be sealed with a gasket or caulk between the housing and the interior will 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). He pumps having supplementary electric -resistance heat shall have controls
that, except during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating load.
R403.3.2 Sealing (Mandatory) All ducts, air handlers, filter boxes and building cavities that form the primary air containment passageways
for air distribution. systems shall be considered ducts or plenum chambers, shall be constructed and sealed In accordance with Section
C403.2.9.2 of the Commercial Provisions of this code and shall be shown to meet dud tightness criteria below.
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 (). 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 manufacturers 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). Duds shall be pressure tested to determine air leakage by one of the following methods:
1. Rough -in test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the system,
including the manufacturers air handler enclosure if installed at the time of the test. All registers shall be taped or otherwise
sealed during the test.
2. Postcwnstructlon test: Total leakage shall be measured with a pressure differential of 0.1 Inch w.g. (25 Pa) across the entire
system, Including the manufacturers air handler enclosure. Registers shall be taped 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 withinthe 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 On to the outside of less than 0.080 (where On =
duct leakage to the outside In cfm per 100 square feet of conditioned floor area tested at 25 Pascals) is indicated in the
compliance report for the proposed design.
A written report of the results of the test shall be signed by the 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 550F (13"C) shall be insulated to a minimum of R-3..
❑ R403.4.1 Protection of piping insulatlop. 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.
❑ R403.6.1 Heated water circulatlon 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.
R403.6.1.1 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.
❑ A403.5.1.2 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.
3/28/2021 7:28 PM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 2 of 5
MANDATORY REQUIREMENTS - (Continued)
R403.6.6 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'f inches (89 mm) in the hot water distribution line and cold water line located as close as possible
to the storage tank.
R403.6.6 Water heater efficiencies (Mandatory).
R403.6.6.1.1 Automatic controls: Service watee heating systems shall be equipPed_with automatic temperature controls capable
of adjustment from the lowest to the highest acceptable temperature settings for the Intended use. The minimum temperature
setting range shall be from 100°F to 140°F (38'C to 60°C).
R403.6.6.1.2 Shut down. A separate switch ora 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.
0 R403.6.6.2 Waterfieating 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 R463.5.6.2.1.
R463.5.6.2.1 Solar water -heating systems.. Solar systems far 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 bit 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 ineohanical
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 on electronically commutated motor.
R403.6.2 Ventilation air. Residential buildings designed to be operated at a positive indoor pressure or for mechanical ventilation
shalt 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,
crawispaces, 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 equlpment
❑ 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 capacitles.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 R403.6A
WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFMIWATT)
AIRFLOW RATE MAXIMU
(CFM)
HRV or ERV
Any
1.2 cfrn/watt
Any.
Range hoods
Any
2.8 cfm/watt
Any
In -line fan
Any
2.8.dmlwatt
Any
Bathroom, utility room
10
1.4 cfm/wati
<90
Bathroom, utility room
90
2.8 dm/wad
Any
For SI: 1 cfm = 28.3 Umin: a. When tested in accordance with HVI Standard 916
3/28/2021 7:28 PM . EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 3 of 5
MANDATORY REQUIREMENTS - (Continued)
10 R403.7.1.1 Cooling, equipment capacity. 'Cooling only equipment shall be selected so that its total capacity Is not less
than the calculated total load but not more than 1.15 times greater than the total load calculated according to the procedure selected in
Section R403.7, or the closest available size provided by the manufacturer's product lines. The corresponding latent capacity of the
equipment shall not be less than the calculated latent load.
The published value forAHRI total capacity is a nominal, rating -test value and shall not be used for equipment sizing. Manufacturers
expanded performance data shall be used to select cooling -only equipment. This selection shall be based on the outdoor design dry-bulb
temperature for the load calculation (or entering water temperature forwater-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 multi pie -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 bumers
shall not be less then the design load calculated in accordance with Section R403.7.1.
R403.7.1.3 Extra capacity required for special occasions. Residences requiringexcess: 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 brheating 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-me@ing.systems, supplied through energy serviceto 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 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 buming ignition pilots.
❑ R403.10.2 Time switches. Time switches or other control methods that can automatically turn off and on according to a preset schedule
shall be installed for heaters and pump motors. Heaters and pump motors that have built-in time switches shall be in compliance with this
section.
Exceptions:
1. Where public health standards require 24-hour pump operation.
2. Pumps that operate solar- and waste -heat -recovery pool heating systems.
3. Where pumps are powered exclusively from on -site renewable generation.
3/28/2021 7:28 PM . EnergyGauge® USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 4 of 5
QR403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
the water surface or a 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 most 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 pintsiday 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 treat$ air from conditioned space shall be insulated to a minimum of R-2.
4. Condensate disposal shall be in accordance with Section M1411.3.1 of the Florida Building Code, Residential.
D R403.13.1 Ducted dehumidifiers. Ducted dehumidifiers shall, in addition to conforming to the requirements of Section R403.13,
conform to the following requirements:
1: If a ducted dehumidifier is configured with 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 healing 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 -pet -watt. .
R404.1.1 Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuously burning pilot lights.
312&2021 7:28 PM EnergyGauge® USA..7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 5 of 5
G
• 2020 - AIR BARRIER AND INSULATION INSPECTION. COMPONENT CRITERIA
TABLE 402.4.1.1
a
AIR BARRIER AND INSULATION; INSPECTION COMPONENT CRITERIA
Project Name: 21 EXPRESS 1828 CALI RT:STLU :ALUM SHIN COM Builder Name: DR HORTON
Street: Permit Office:
City, State, Zip: ST LUCIE , FL, Permit Number.:
v
Owner. Dr Horton Jurisdiction:
z
Design location: FL, ST LUCIE_CO=1NTL
v
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in the building envelope.
Air -permeable insulation shall
requirements
The exterior thermal envelope contalns.a continuous air barrier.
not be used as a sealing material.
Breaks or joints in the air barriershall be sealed.
Ceiling/attic
The air barrier in any dropped callinglsoffit shall be aligned with
The insulation in any PP oeilin dropped /soffit
9
the insulation and any gaps in the air barrier shall be sealed.
shall be aligned with the air barrier.
Access openings, drop down staim or knee wall doors to
unconditioned attic spaces shall be sealed.
wells
junction'of the foundation and sill plate shall be sealed.
Cavities within comers and headers of frame walls
The
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'matedal 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 shail include, the air barrier.
Rim joists shell 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
abo4ewgarage
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 toped.
shall be permanently attached to.the crawlspace wal
.
Shafts; penetrations
Duct shafts, utility penetrations, and flua shafts opening to.
exterior or unconditioned space shall be sealed.
Batts in narrow cavities shall be cut to fit; or narrow
Narrow cavities
cavities shall be filled by insulation_ that on
Installation readily conforms to the available cavity
spaces.
Garage separation
Air sealing shall be provided between the garage and conditioned spac
as.
Recessed lighting
Recessed light.fixtures installed in the building thermal envelope
Recessed light fixtures installed in the building
shall be sealed to the finished surface.
thermal envelope shall be, air tight and IC rated.
Plumbing and wiring
Batt insulation shailbe cut neatly to fit aroundwiring
and plumbing.in exterior walls, or insulation that on
installation readily conforms to available space shall
Showeritub
The alr.barder installed at exterior walls adjacent to showers and
Exterior walls adjacent to showers'add tubs shall
on exterior wall
tubs shall separate them from the showers and tubs.
be Insulated..
ElectricaUphone box or
The air barrier shall be installed behind electrical or communication
exterior welts
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
9 sP y
sprinklers
sealed in a manner that is recommended by the manufacturer.
Caulking or other adhesive sealants shall not be used to fill voids
a. In addition, inspection of log walls shall be in accordance with the provisions of ICC 400.
3/28/2021 7:28 PM EnergyGauge® USA 7.0.00 ;- FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 1 of 1
W
Envelope Leakage Test Report (Blower -Door Test)
Residential Prescriptive, Performance or ERI Method Compliance
2.020 Florida Building Code, Energy Conservation, 7th Edition
Jurisdiction:
Permit*
f Syr } 1,
``Job; '
InWhhAioln
Builder: DR HORTON Community: Lot: NA
..........
Address:
City: ST LUCIE State: FL Zip:
Alr LeaagetT@it Results i Pessln(rsultsimustmeeteltherthe'Pr3lformarlce, Pyrescnphve
orERPMef{r',U 4
F,
IId,
tt pp
"fi✓'r i.
A {. {�� f i�'" F� !'f}1 ri Kt. I r�l � iAl %
y� 1 i !!f �, t ii4.-lt t ik.t
-( .{
1'., �,�jl i
�w S r_ x,• 4. � l.rl. �i.
.�. fi•. IV Fzl}a? •:.. -_ .. i li t
0 ARESCRIPTIVE METHOD -The building or dwelling unif%hall-, tested and venfied''asFhaving an arleakage rate of not exceeding`? air+{
lb
r:hanges per hour at a pressure of, 2'inch w g .(50lPascals) tn Climate Zanes 1 and 2 i
}K 4^t i.0 .•1�'. t
1��i a?ERFORIIiIANCEior ER METH building,or;dwelling unit shall be tested andverifled;asfiaving.an alrleakagejrate of not exceeeing�
the selected ACti(50) value, asistiown on Form R405;2020
(Performance) or R4p8-2020'(ERq, sectlonlabeled as tntiitration,'suti section ACH50:
ACH(50)spec► le on'' o R905-2020-Energy Calc (PerfonnanceJ or R406-2020 (ERI): - 7.000 t
- - -
x 60= . 9.5721 = Method for calculating building volume:
CFM(50) Building Volume ACH(50)
O Retrieved from architectural plans
TI:PASS Code
software calculated
When ACH(50) is less than 3; Mechanical Ventilation installation -0 Field measured and calculated
must be verified by building department.
:114624.1.2 Testing. Testing shall be conducted in accordance with ANSI/RESNET/ICC 380 and reportedat 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 (7j, Florda Stalues.or licensed as set forth :in Section
_individuals
489:105(3).(0, (g),. or (i) or an approved third party. A written report of. the results of the test shall be. signed by the party conducting the test and
provided to thecode official, Testing shalt tie 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.
It
, Testio Company I, tl , ; . P I a, ,
! 4 f a.. P Y 1,1'SR ! 4
Iri•
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:..
3/28/2021 7:28:19 PM EnergyGaugeG 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.
Jurisdiction:
Permit #:
tt , f : f S K y tlf �i 1 f � ;t� r% !. } � � {�' H 1 SI -+S .f P
lq., U s r `, i N, y t�: 4 1 71 1 t, i� {' {{ tl �` r b' i. 7..f �rF t'�r{-. v' ;
Job Inftion 1: i5 r i
orma
r'i
Builder: DR HORTON
Community: Lot: NA
Address:
City: ST LUCIE
State: fL Zip:
Duct L' eakage Test Results } �`,` .. °� t , f'ti;
j'L��y •1 ,. Y %011 ' li� f „tl��b u i R ' t j I `•� n�" f tJ n ) 111� F(�r., ,' fY y7. � �. Ii� �M[[ ra i31t ...1 `r
System 1
cfm25
System 2
cfm25
System 3
cfm25
Sum of others
cfm25
Total of all
cfm25
a
Q Performance/ERI Method f ,<cfm25 (Out or Total)
z
To qualify using this method, Qn` must not;,tie greater thanxthe .� f
1828 =
`Total
Qn
ir[�11 i
fl�ttr
Total of all Conditioned
systems Square Footage
Leakage Type se/eCfed'on:Form
PASS FAIL
!i
Proposed Qn
j;,
t
0.07
Duct tightness shall be verified by testing in accordance with ANSURESN&IICC380 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)(% (g) or (i), Florida Statutes.
ti vat' •t _ rr
s,rl '1 '. tr;;G. ,^' _, __ ::f' -
Testing Company
r
-
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:
3/2812021 7:28;24 PM
Page 1 of 1
2021 Express 1828 Cali Right St Lucie Alum Shingle Com 16
HVAC Load Calculations
for
Dr Horton
_! I t
re
r i 1 1 1
RHVACRz9iDswnAL
HVAC LOADS
Prepared By:
Kristin Kelly
Florida Breeze
2620 Kirby Circle Ne
Palm Bay, FI 32905
321-951-8767
Sunday, March 28, 2021
Rhvac is an ACCA approved Manual.J,. D and S computer program.
Calculations are performed per ACCA Manual.J 8th Edition, Version 2, 'and ACCA Manual D.
4
1,11,114 b .Residential.:&'LlightCbmfiiprcii[,HVAOLoads -Elite- Software DOV616pme _'
X.1?9�Msl. .,d"U'Right StUdle,A EE West B _�i':8*916"d6m 16
E
orl 21
Melbourne. F
Project Report
Project Title:
2021 Express 1828 Cali Right St Lucie Alum Shingle Corn 16
Designed By:
Kristin Kelly
Project Date:
Sunday, March 28, 2021
Client Name:
Dr Horton
Company Name:
Florida Breeze
Company Representative:
Kristin Kelly
Company Address:
2620 Kirby Circle Ne
Company City,
Palm Bay, Fl 32905
Company Phone:
321-951 -8767
Reference City:.
ST LUCI E, Florida
Building Orientation:
Front door faces North
Daily Temperature Range:
Medium
Latitude:
27 Degrees
Elevation:
25 ft,
Altitude Factor:.
0.999
Outdoor
Outdoor.
Outdoor
Indoor
Indoor
Grains
Dry Bulb
Wet Bulb
Rel.Hum .
Rel.Hum
Dry Bulb '
Difference
Winter: 42
39.4
n1a
n1a
70
n/a
Summer: 90
78
59%
50%
75
61
Total Building Supply CFM: 927 CFM Per Square ft.: 0.507
Square ft. of Room Area: 1,828 Square ft. Pet Ton: 678
Volume (ft'): 15,121
Suildln 'Loads';7 577, 77
Total Heating Required Including Ventilation Air: 31,769' Btuh 31.769 MBH
Total Sensible Gain: 25,478 Btuh 79 %
Total Latent Gain: 6,875 Btuh 21 %
Total Cooling Required Including Ventilation Air: 32,353 Btuh 2.70 Tons (Based On Sensible + Latent)
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 8 unit that meets both sensible and latent loads according to the manufacturer's performan . ce data at
your design conditions.
C:\ ... \2021 EXPRESS ... E COM 16.rh9 Sunday, March 28, 2021, 8:00 PM
Rhvac 'Residenttali8 Light Commercial HVAC Loads E ite;Software�Developm®nt,incy
Florida -Breeze 2021 Express 1828 Cali Right $tlLucie Alum'Shingle comj16;
' 'a a 3
rVUest. elbourne�FL.329U�4 , ,���� u
Miscellaneous Report
-----•---------
-------- ------
-------------- -- --
System;l hWtiale;House ]
Outtloor
n, ° Outdoor
Outdoor
'Indoor
Indoor
Grains:
Rel:Hum , RefHum
"
Dry;Bufb,�l :Difference,
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./100 ft.
0.1000 in.wg./l00 ft.
Minimum Velocity: 550 ft./min
450 ft./min
Maximum Velocity: 600 ft./min
750 ft./min
Minimum Height: 0 in.
0 in.
Maximum Height: 0 in.
0 in.
OutsideAirRata
Winter
Summer
Infiltration .Specified: 0.380 AC/hr
0.200 .AC/hr
100 CFM
52 CFM
Infiltration Actual: 0.380 AC/hr
0.200 AC/hr
Above Grade Volume: X. 15,721 Cu.ft.
X 15,721 Cu.ft.
5,974 Cu.ft./hr
3,144 Cu.ft./hr
X 0.0167
X 0.0167
Total Building Infiltration: 100 .CFM
52 CFM
Total Building,Ventilation: 0 CFM
0 CFM
---System 1---
Infiltration & Ventilation Sensible Gain Multiplier: 16.49
= (1.10 X 0.999 X 15.00 Summer Temp. Difference)
Infiltration & Ventilation Latent Gain Multiplier: 41.50
= (0.68 X 0.999 X 61.09 Grains Difference)
Infiltration & Ventilation Sensible Loss Multiplier: 30.77
= (1.10 X 0.999 X 28.00 Winter Temp. Difference)
Winter Infiltration Specified: 0.380 AC/hr (100 CFM), :Construction: Average
Summer Infiltration Specified: 0.200 AC/hr (52 CFM), Construction: Average
1 Return Attic 16B 0.12 8 580 No
j
l
C:1... \2021 EXPRESS ... E COM 16.rh9 Sunday, March28, 2021, 8:00 PM
"
LVILe
!n]t
Scop . e
f Pon
Area
Gain
Gain
Gain
Loss
cFM
CFM
QFIVI
Sim
I�upply Duct Latent
�
----' ---'' - ----- —
CA ... \2U21EXPRESS ... ECOM1G`rh8
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Morch28, 2021^8:00PM
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Rhvac `�tResidenhal &iLight Commerc1AI HVAC'Loads
Flontla,8reeze r ,,:y,, z w �, r , 2021 ress 1828 Ca�� Rigl
t i ft �i�r a17fi�+ u,n
l
;We�sfM2lbourne�FL �
Tabular Manual D Ductsize Data - Duct System 1 - Supply
---Duct Name: ST-100, Effective Length; 0.0
Trunk 0:003
15
Up: Fan 72
11.6
Rnd 0.0
16.4
Nearest Inch 924
0
---Duct Name: SR-100, Supplies: Whole House, Effective Length: 8.0
Runout 0.01
4
Up: ST-100 72
3.1
Rnd8.0
4.4
Nearest Inch 66
8.4
--Duct Name: SR-110, Supplies: Whole House, Effective Length: 10.0
Runout 0.01
4
Up: ST-100 72
3.1
Rnd 10.0
4.4
Nearest Inch 66
10.5
---Duct Name: SR-120, Supplies: Whole House, Effective Length: 15.0
Runout 0.01
6
Up: STA 0.0 72
4.7
Rnd 15:0
6.6
Nearest Inch 66
23.6
---Duct Name: SR-130, Supplies: Whole House, Effective Length: 11:0
Runout 0.01
5
Up: ST-100 72
3.9
Rnd 11.0
5.5
Nearest Inch 66
14.4
---Duct Name: SR-140, Supplies: Whole House, Effective Length: 9.0
Runout 0.01
4
Up: ST-100 72
3.1
Rnd 9.0
4.4
Nearest Inch 66
9.4
---Duct Name: ST-110, Effective Length: 15.0
Trunk 0.003
16
Up: ST-100 72
12.4
Rnd 15.0
17.5
Nearest Inch 528
62.8
---Duct Name: SR-150, Supplies: Whole House, Effective Length: 8.0
Runout 0.01
6
up: 8T-110 72
4.7
Rnd 8.0
6.6
Nearest Inch 66
12.6
---Duct Name: SR-160, Supplies: Whole House, Effective Length: 12.0
Runout 0.01
6
Up: ST-110 72
4.7
Rnd 12.0.
6.6
Nearest Inch .66
18.8
763
0.073
0.0
0.062
756
0.620
0.6
0.012
756
0.620
0.0
0.000
336
0.071
0.0
0.051
484
0.188
0.0
0.041
756
0.620
0.0
0.006
378
0.018
0.0
0.059
336
0.071
0.0
0.054
0.000
0.000
0.250
0.253
0.050
0.000
0.050
0.303
0.062
0.000
0.062
0.315
0.011
0, 000
0.011
0.264
0.021
0.000
0.021
0.274
0.056
0.000
0.056
0.309
0.003
0.000
0.003
0.256
0.006 1
0.000
0.005
0.261
336
0.009
0.071
0.000
0.0
0.009
0.051
0.264
CA ...\2021 EXPRESS ... E COM 16.rh9 Sunday, March 28, 2021, 8:00 PM
[Tabular Manual D Ductsize Data - Duct System 9 _Supply^(cont'd)
-Duct Name: SR-170, Supplies: Whole House, Effective Length: 5.0
Runout 0.01 6 336 0.004
Up: ST-110 72 4.7 0.071 0.000
Rnd 5.0 6..6 0.0 0.004
Nearest Inch 66 7.9 0.066 0.259
---Duct Name: SR-180, Supplies; Whole House, Effective Length: 12.0
Runout
0.01
6
Up: ST-110
72
4.7
Rnd
12.0
6.6
Nearest Inch
66
18.8
--Duct Name: SR-190, Supplies: Whole House, Effective Length: 11.0
Runout
0.01
7
Up: ST-110
72
5.4
Rnd
11.0
7.7
Nearest Inch
66
20.2
---Duct Name: SR-200, Supplies: Whole House, Effective Length: 10.0
Runout
0.01
5
Up: ST-110
72
3.9
Rnd
10:0
5.5
Nearest Inch
66
13.1
---Duct Name: SR-210, Supplies: Whole House, Effective Length: 9.0 .
Runout 0.01
4
Up: STA 10 72
3.1
Rnd 9.0
4.4
Nearest Inch 66
9.4
--Duct Name: SR-220, Supplies: Whole House, Effective Length: 8.0
Runout 0.01 4
Up: STA 10 72 3.1
Rnd 8.0 4.4
Nearest Inch 66 8.4
---Duct Name: 6R-230, Supplies: Whole House, Effective Length: 12.0
Runout
0.01
5
Up: ST-100
72
3.9
Rnd
12.0
5.5
Nearest Inch
66
15.7
336
O'.071
6.6
0.051
247
0.032
0.0
0,056
484
0.188
0:0
0,041
756
0,620
0.0
0.004
756
0.620
0.0
0.010
484
0.188
0.0
0.040
Report Units: Pressure: in.wg; Duct lengths: feet, Duct sizes: inch, Airflow: CFM, Velocity: ft./min, Temperature: F
0..009
0.000
0.009
0.264
0,003
0.000
0.003
0.259
0.019
0.000
0.019
0.274
0.056
0.000
0.056
0.311
0.050
0.000
0.050
0.305
0.023
0.000
0.023
0.275
Notes: Static pressure available values for return ducts are at the entrance of the duct. For supply, they are at the exit. i
I 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.
Summaryi ,f: t
r
Number of active trunks: 2
Number of active runouts: 14
CA ...\2021 EXPRESS ... E COM 16.rh9 Sunday, March 28, 2021, 8:00 PM
/
|/abuiarjq
Total runout outlet airflow:
924
Main trunk airflow;
9�4
Largest trunk diameter:
18
ST^1iO
Largest runout diameter:
T
GR,1QD
Smallest trunk diameter:
15
8T-1OO
Smallest mnoudiameter:
4
SR^100
Supply fan external static p�enuna:
0.315
Supply fan device presaunalosses:
0.250
Supply fan static pressure available:
0.065
Runoutmaximumcumulative static pressure loss:
0.315
SR-110
Return loss added tn supply:
0.003
Total effective length of'return ft.):
4.0
RR' 2O
Total effective length cfsupply (ftj:
iOI)
SR-110,
Overall total effective length (fL):
14.0
RR'126'toSR-110
Design overall friction rate per 1OOft.,
0.463
(Awai|ob|e8Pn1OD/TEU '
System duct surface area (Scenario 1):
254
(Not linked boduct load) �
Total system duct surface area:
354
�
� Sunday, Manch.28 3021,8L00PM
Rhvac'= Resldenhal+&light Commercial HVAC Loads r., ' : Elite Softwa►e+Development, nc:
Florida+Breeze T. . • ., 2621 Express 1kkalilRightOlit cie Alum Shingle Com116i
vwest-Melbourne FL- 32904 N,„ '� , ti Page 9
T_a_bular_Ma_nua! D Ductsize Data - Duct System 1 Return
t� Rou hness it Di me e
'TYPe _ x; 9 , a t r y Velocity SOL Duct
=Upstream ( Temperature` 1Nitlth a�{; `� Lgss/100., SFL:FIt;
;Shape Its ! "Length Helghth �u i' ` 1 t, q Len,!{ SPL' Tot`
j Fit; E
A _SP Ava►I;, �Si?L.+Cuiul° �CFMIi;'
+
---Duct Name: RT-10.0, Effective Length: 0.0
Trunk 0.003 15 755 0.000
Up: Fan 72 11.6 0.074 0.000
Rnd 0..0 16.4 . 0:0 0.000
Nearest Inch 927 0 -0.003 0.003
---Duct Name: RR-100, Effective Length: 1.0
Runout 0.003 16 221 0.000
Up: RT-100 72 12.4 0.007 0.000
Rnd 1.0 17.5 0:0 0.000
I Nearest Inch 309 4.2 -0.003 0.- '
---Duct Name: RT-110, Effective Length.: 0.0
Trunk 0:003 10 1,133 0.000
Up: RT-100 72 7.8 0.274 0.000 j
Rnd 0.0 10.9 0.0 0.000
Nearest Inch 618 0 -0.003 0.003
--Duct Name:.RR-11:0,. Effective Length: 0.0
Runout 0.003 10 567 0.000
Up: RT-110 72 7.8 0.071 0.000
Rnd 0:0 10.9 0.0 0.000
Nearest Inch 309 0 -0.003 0.000
---Duct Name: RR-120, Effective Length: 4.0
Runout 0.003 10 567 0.003
Up: RT-110 72 7.8 0.071 0.000
Rnd 4.0 10.9 0.0 0.003
Nearest Inch 309 10.5 0.000 0.003
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.
'.I+k,
Number of active trunks. 2
Number of active runouts: 3
i
Total runout.outlet airflow: 927
Main trunk airflow: 927
• Largest trunk diameter: 15 RT-100
I
Largest runout diameter: 16 RR-100
Smallest trunk diameter: 10 RT-110
i
Smallest runout diameter:. 10 RR-110
Runout maximum cumulative static pressure loss: 0.003 RR-120
Return loss added to supply: 0.003
Total effective length of return ( ft.): 4:0 RR-120
C:1... \2021 EXPRESS ... E COM 16.rh9 I Sunday, March 28, 2021, 8:00 PM
RhVac Residential LighbCommercial HYAC Loatls }' Elite Software Development„hc.
2021 Express 1828 Cali Right St Lucie Alum ShiCigie Com.16
-1Nest MelYeume'
Tabular Manual D Ductsize Data - Duct S _stem 9 - Return cont'd
� ,.,..,,[t:.: ..14� .3i, rf.
System duct surface area (Scenario 1): 14.8 (Not linked to duct load)
Total system duct surface area: 14.8
("n"".
-Notes �y, , 4 14 r 1, i
Rhyac is an ACCA approved Manual J, D and S computer program.
Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D.
All computed results are estimates as building use and weather may vary:
Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at
your design conditions.
C:1... \2021 EXPRESS ... E COM 16.rh9 Sunday, March 28, 2021, 8:00 PM
e
System Whole House Summary Loads_
...... ....
------ ---
--
- -- --- -
)
:;Component + ' a•' `+' � � Area �
-'+- , Serr
Lat _, '� '
�Sen'
'; , Totaf'
2A-m-o: Glazing -Double pane low-e (e = 0.60), operable
124.8
1,920
0
2,322
2,322
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
545
545
glass door, metal frame no break, U-va.lue 0.54,
SHGC. 0.25
I
2B-m-o: Glazing -Double pane low-e (e = 0.60), fixed
3
46
0
41
41
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, Uwalue 0.39
19
208
0
193
193'
13AB-Ofcs: Wall -Block, no blanket or board insulation,
1236.6
6,337
0
3,998
3,938
filled core, siding finish, U=value 0.183
12C=0sw: Wall -Frame, R-13 insulation in 2 x 4 stud
317.1
808
0
620
620
cavity, no board insulation, siding finish, wood studs,
U-value 0.091
16B-38: Roof/Ceiling-Under Attic with Insulation on Attic
1828
1,331
0
2,376.
2,376
Floor (also use for Knee Walls and Partition
I, 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
200
6,608
0
0
0
insulation below floor, any floor cover, passive, heavy
dry or light wet soil, U-value 1.18
Subtotals for structure:
18,218
0
10,353
10,353 I
People:
5
1,000
1,150
2,150 i
Equipment:
750
2;755
3,150
Lighting:
0
0
0
Ductwork:
10,487
2,950
10,356
13,306
i Infiltration: Winter CFM: 100, Summer CFM: 52
3,064
2,175
864
3,039
Ventilation: Winter CFM: 0, Summer CFM: 0
0
0
0
0
System 1 Whole House Load Totals:
31,769
6,875
25,478
32,353
Supply CFM: 927 CFM Per Square ft.:
Square ft. of Room Area: 1,828 Square ft. Per Ton:
Volume (fV): 15,721
507
678
Total Heating Required.lncluding Ventilation Air: _ 31,769 Btuh 31.769 MBH
Total Sensible Gain: 25,478 Btuh 79 %
Total Latent.Gain: 6,875 Btuh 21 %
Total Cooling Required Including Ventilation Air: 32,353 Btuh 2.70 Tons (Based On Sensible + Latent)
OtEs::
Rhvac is an ACCA approved Manual J, D and S computer program.
Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D.
All computed results are.estimates as building use and weather may vary.
Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at
your design conditions.
C:1... \2021 EXPRESS ... E COM 1.6.rh9
Sunday, March28, 2021, 8:00 PM
Rhvac Residen.alBLightCommercial�HVACLoads ,;,= �,;, ,�E ,� Eli;e;SoflwareDeveloprltent,-Inc
Flonda Breeze ,t Y";u �r i + x +, +, ,+ �� j 2021; Express 1828 Cali Right St'Lucie Al�m,$h�ngle Com-:16
West-Melb'ovme F1: 1 t ��,.s�r, 1d+,, ? "j; Ear.
3290. _ ,?—L.�
i..,
_ �.� �__.Llhs �:, ........... „ +,i . Raae 12,,
Equipment Data - System I - Whole House _..---__--_--___------.--.-_.. _--.._-.-•- .---._-- .-)
Cooling
System Type:
Air Source Heat Pump
Outdoor Model:
NXH537GKP**
Indoor Mo' del:
FXM4X36**AL
Tradename:
SOFTSOUND SX 25.06 R410A HP
Outdoor Manufacturer:
COMFORTMAKER
Description:
Air Source Heat Pump
AHRI Reference No.:
204879922
Capacity:
33,643
Efficiency:
16 SEER
Heating
System Type:
Air Source Heat Pump
Model:
NXH537GKP**
Tradename:
SOFTSOUND SX 2500 R410A HP
Manufacturer:
COMFORTMAKER
Description:
Air Source Heat Pump
Capacity:
344,600
Efficiency:
8.5 HSPF
This system's equipment was selected in accordance with ACCA Manual S.
Manual S equipment sizing data:
SODB: 90F, SOWS: 78F, WODB: 42F' SIDB: 75F, SIRH: 50%, WIDB: 70F, Sen, gain:
25,478 Btuh, Lat. gain: 6,875 Btuh, Sen. loss: 31,769 Btuh, Entering clg. coil DB: 80F, Entering clg. coil WB: 64.21F,
Entering htg: coil DB: 66.3F, Clg. coil TD: 20F, Hig. coil TD: 70F, Req. clg. airflow: 927 CFM, Req. htg. airflow: 392 CFM
C:1... \2021 EXPRESS ... E COM 16.rh9
Sunday, March.28, 2021, 8:00 PM
1 Whole House 1,828 30,169 392 4,4,6,5, - 20,386 3,925 927 927
4,6,6,6,
6,7,5,4;
4,5
Duct.Latent 640
Return Duct 1;600 5,091 2,310
System 1 total 1,828 311769 392 25,478 6,875 927 927
System 1 Main Trunk Size: 15 in.
Velocity: 753 ft./min
Loss per 100 ft.: 0.073 in.wg
Duct size :resuits 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.
:Conlin . . -
r5 stem;Summa s., -
a i^<
run: mcquimu. z./U 0.110 1 Z1% 25,478 6,875 32,353
Actual: 2.80 79% / 21 % 26,447 7,196 33,643
Heating System
Cooling System
Type:
Air Source Heat Pump
Air Source Heat Pump
Model;
NXH537GKP**
NXH537GKP**
Indoor'Model:
FXM4X36**AL
Brand:
SOFTSOUND SX 2500 R410A HP
SOFTSOUND SX 2500 R410A HP
Description:
Air Source Heat Pump
Air Source Heat Pump
Efficiency:
8.5 HSPF
16 SEER
Sound:
0
0
Capacity:
34,600 Btuh
33,643 Btuh
Sensible Capacity:
n/a
26,447 Btuh
Latent Capacity:
n/a
7,196 Btuh .
AHRI Reference No::
n/a
204879922
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:
25,478 Btuh, Lat. gain: 6,875 Btuh,
Sen. loss: 31,769 Btuh,-Entering cig. coil DB:.80F,
Entering clg. coil WB: 64.2F,
Entering htg. coil DB: 66.3F, Clg:
coil TD: 20F, Htg, coil TD: 70F, Req. clg. airflow: 927 CFM, Req. htg. airfow: 392 CFM
C:1... \2021 EXPRESS ... E COM 16:rh9
Sunday, March 28, 2021, 8:00 PM
•
it
iZhvac�lm
lite;Softar�Ionda 6tS`West•11Aee IFL 32904 l ,�,.t.0 a `• d ;'.` „ r!�S! t yt,">ip
Building_ Rotation Reporf 1
All rotation degree values in this report are clockwise with respect to the project's original orientation.
Building orientation .as entered (zero degrees rotatioh): Front door faces North
;'r,��{� �� ,:,
Rrn Rdom c ~,
� -� { ,•
0,��'ylt,t� °.a, 45° �'�.''�t'90°,
Rot: at k "t'Rot
�f�.
`' 1:3,5°, r IE,,,,1'80°:.,. �, ° ° °:
.4..' 2170, ..
Rot � �w :Rot �, �
��t�Rot�:�� R t�` "{ Duct',
' Name i
CFIVI: ti,` CFMu
Ct=M
.�R�t
CF„M" }� �FM, CFM #
,r
CFIVI r Size
ti
System 1
sCF .,
r
.. { el
Zone 1::
1 .Whole House 4,4,6,5,
927 989 *1,043 1,032 - 933 993 987 965 4;6,6,6,
* Indicates highest CFM of all rotations. .
5"
Northeast
989 26,820
6,844
2.81
)°
:East
*1,043 *28,038
6,860
:. *2.91
350
Southeast
1,032 27,767:
6,838
2.88
30'
South
933-25,577
6,880
2.10
?50
Southwest
993 26,944
6,871
2:82
i'0°
West
987 26,782,
6,849
2.80
150
Northwest
965 26,299
6,856
2.76
Indicates highest value of all rotations.
Building Rotation Tonnage
2.90
...............
..........................................
0
................. .............................
............ ...
.... .
c2.80
..
..
8
y
2.70
...........
.................
2.60:.._.-.-.-....,.:-_-...........
--...:.. _..._..........
,._.................. ___.i.-.._.......-.-..._---- .......... _._._..... ... _.,._ ...
_— {. ..__......�_
_.._...
North Northeast
East Southeast South Southwest
West
Northwest
Direction Front door Faces
-�— Building Net Tonnage
i
Umd 00:8 6ZOZ RZ 40J.eW AepunS 6qJ*M WOO 3 SSEINdX3 20Z1** VO
JsqmqjjoN sa3eJJ00P luoj-q
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WON s808P90P )UoJ;j
,Sep Jo OWIl
wdL wd 9 wdq wd j, wd C wd Z wd L wd ZL we we6L we we 9
....... ..... ... 000,0C
000, m
000'ZC
000,91C
000,17C
000,9E
000*98
000'LC
................... I ............................................................................ J 000'se
uIL'S ION Ajjn0H UO'IiqoM 6uipj!nI3
(p,4uoo) �o ecV
N. [,8wnoqjevd Ise
LUZ uoj3'
lit. t
Uew _QlqAIRCI:�W.IPMUQ!g�e.)IIAI�'i'�:.�,;,;, AH'I *JpI ...... 6
14 IVRIPWPISOS,� 4
ACCK.
ArCcrdi"u Cdf-Jarsameim
County, Town, Municipality, Jurisdiction
Header Information
Contractor Florida Breeze
Mechanical License # CAC1814113
Building Plan # CALI
Home Address (Street or Lot#, Block, Subdivision)
Form
RPER 1.01
8 Mar 10
REQUIRED ATTACHMENTS'
ATTACHED
Manual A Form (and supporting worksheets):
Yes ❑X
No ❑
or MJIAE.Fonn' (and supporting worksheets):
Yes ❑
No ❑X
OEM performance data (heating, cooling, blower):
Yes ❑X
No ❑
Manual D Friction Rate Worksheet:
Yes ❑
NON
Duct distribution system sketch:
Yes ❑
No ❑X
Design Conditions
Building Construction Information
Winter Design Conditions
Building
Outdoor temperature
42
OF
Orientation (Front door faces)
North
Indoor temperature
70
OF
North, east, West, South, Northeast, Northwest, Southeast, Southwest
Total heat loss
31769
Btu/h
Number of bedrooms
4
Summer Design Conditions
Conditioned floor area
1 828 Scl Ft
Outdoor temperature
90
OF
Number of occupants
5
Indoor temperature
75
OF
Windows
Grains difference 61
Gr @ 50 % Rh
Eave overhang depth
Roof
1 Ft
Sensible heat gain
25478
Btu/h
Internal shade
Eave
Latent heat gain
6875
Btu/h
Blinds, drapes, etc
Depth
Window
Total heat gain
32353
Btu/h
Number of skylights
0
EQUIPMENTIHVAC
•
41
Heating Equipment Data
Cooling Equipment
Data
Blower Data
Equipment type
- -
Heat pump
-
Equipment type
Heat pump
Heating CFM 1219 CFM
Furnace, Heal pump, Boiler, etc,
Air Conditioner, Heal pump, etc
Model
NXH537GKP"•
Model
NXH537GKP"
CFM
Heating output capacity 34600 Btu/h
Heat pumps - capacity at winter design outdoor conditions
Auxiliary heat output capacity
Sensible cooling capacity 26447 Btu/h
Latent cooling capacity 7196 Btu/h
Total cooling capacity
Cooling CFM 1219
Design airflow 924 CFM Longest supply duct: 1.Ft. Duct Materials Used.(circle) 0
Trunk Duct: Duct board Flex, Sheet metal,
External Static Pressure (ESP) 0.31 I= Longest return duct: 4 Ft Lined sheet metal, Other (specify)
Component Pressure Losses (CPL) 0.25 IWC Total Effective Length (TEL) 1 4 Ft . Branch Duct: uct board lez Sheet metal,
•
Available Static Pressure (ASP) 0.065 IWC Friction Rate: 0.46 IWC Lined sheet metal, Other (specify)
ASP - ESP - CPL Fricilon Rate = (ASP ■ 100) +TEL
Contractor's Printed Name Kristjn Kelly
Contractor's Signature
Date
The AHJ shall have the discretion to accept Required Attachments printed from approved ACCA software vendors, see list an 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 I 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 Cooling Design Information
.
Name: Outdoor Design Temp: 91 OF db Summer
City: Outdoor Design Temp: 43 . OF db (Winter
Stater Altitude: Altitude Adjustment: 1.00 . Indoor Design Temp: 75 OF db%RH 63 °F wb
Airflow Calculations
Design TD for Airflow
19
Design Sensible CFM
1219
OEM Information
Manufacturer. 1COMFORTMAKERS Furnace Model#: AFUE:=
Coil or Fan -Coil Model #: FXM4X36 ::. Condenser Model #: NXH537GKP SEER: i liA HSPF: 8.50 .
�nr ,nanwa�[uwi s wvnny rnngrmanca ua[a
Entering Coll Temperature = 75 (F db)
Rated CFM @ Rated RA Temperature
Rated CFM @ Design RA Temperature
Rated CFM @ Rated RA Temperature
ttst manurarsurers tmoung Nerrormance Data
Entering Coil Temperature = 75 (F db)
Rated CFM @ Rated RA Temperature
Rated CFM @ Design RA Temperature
Rated CFM,@Rated RA Temperature
Lower Return Air
Outdoor Temperature =
95 I (F db)
CFM (F wb)
Total BTUH
Sensible BTUH
Latent BTUH
SHR
62
33,000
27,954
5,046
0:8471
1050 1
r 277258
6,259
0.8133
72
38;170
20,994 ...
17,176
0.55
Higher Return Air
Outdoor Temperature =
95 (F db)
CFM (F wb)
Total BTUH
Sensible BTUH
Latent STUH
SHR
33,090
25,459
Z,631
0.7694
1350
33,740
25,249
8,491
0;7483
72r
39,590
F 23;358
F 16.232
A.59
anu , ctures Cooling Performance Data (Interpolated)
Design Return Air Outdoor Temperature = 95.(F db)
CFM (F wb) Total BTUH Sensible BTUH Latent BTUH SHR
26;126 7,517.: 0.7766
Excess Latent Capacity Calculation +-
Capacity @Design CFM ! RA (F.wb) 1219 63 33,643 26,447 7,196 0.786'
Equipment Capacity'as a % of Design ''103.99-A1 F 104.67%:
Manufacturer'stieat Pump Data
Capacity Capacity Balance Supplemental
@ 47 OF db @ 17 OF db Point Heat.Required
34,800 18,820 :. , =18.3 =15;87 '
Manufacturer's Furnace Data
Input Output Desired
Calculated