HomeMy WebLinkAboutEnergy CodeFORM R405-2020
iJY1�` l�Im,��p CREEK LOT 29
RESIDENTIAL ENERGY CONSERVATION CODE DOCUMENTATION CHECKLIST
3420 Trinity Cir
Florida Department of Business and Professional Regulation
Simulated Performance Alternative (Performance) Method
Applications for compliance with the 2020 Florida Building Code, Energy Conservation We the
Residential Simulated Performance Altemadve shall Include:
❑ This checklist
❑ Form R405-2020 report
❑ Input summary checklist that can be used for field verfrlcation (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 (rive pages)
Required prior to CO:
E 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)
�V
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CREEK LOT 29
FORM R405-2020
w FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION
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:
T p•
IrFL
Permit Office:
City, State
2 ST'Lt� C ,
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 Type41729.0 sqft.)
Insulation Area
2. Single family or multiple family Detached
a. Concrete Block - Int Insul, Exterior
R=4.1 1399.70 ft2
3. Number.of units, if multiple family 1
b, Frame - Wood, Adjacent
c. N/A
R=13.0 329.33 ft?
R= ft2
4. Number of Bedrooms 4
d. N/A
R= ft2
5. Is this a worst case? Yes
11. Ceiling Types (1828.0 sgft.)
Insulation Area
a. Under Attic (Vented)
R=38.0 1828.00 ft2
8. Conditioned floor area above grade (ft2) 1828
b. N/A
R= ft2
Conditioned floor area below grade (f:2) 0
c. NIA
R= f:2
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
kStu/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. sqft.) 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/A R= ft2
16. Credits
Pstat
Glass/Floor Area: 0.091 Total Proposed Modified Loads: 51.10
PASS
Total Baseline Loads: 66.69
I hereby certify that the plans and specifications covered by
Review of the plans and.
ST,gr�
this calculation are in compliance with the Florida Energy
specifications covered :by this
o��1S
ti a _ , 0
Code. C��p1TtONjhrC
calculation indicates compliance
with the Florida Energy Code.
PREPARED BY: 4
Before construction is completed
a O
DATE:
%is building will be inspected for
Q a
, C
I hereby �R
sompliance with Section 553.908
Florida Statutes.
certify that this building, as designeV, i� i'R
with'the.Florida Energy Code.
C.
OWNER/AGENT:
BUILDING OFFICIAL:
DATE: n4 I 1121
DATE:
- Compliance requires certification by the air handler unit manufacturer that the air handier 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 reportwith envelope leakage no greater than 7.00 ACH50 (R402.41.2).
- 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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FnRM RAn5_2n2n INPUT SUMMARY CHECKLIST REPORT
PROJECT
Title:
Building Type:
Owner Name:
it of Units:
Builder Name:
Permit Office:
Jurisdiction:
Family Type:
New/lb isting:
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
j
V Design Location
Design Temp
TMY Site 97.5 % 2.5 %
Int Design Temp Heating Design Daily Temp
Winter Summer Degree Days Moisture Range
FL, ST LUCIE_CO INTL
FL VERO BEACH_MUNI 39 90
70
75 299 58 Medium
BLOCKS
Number
Name
Area Volume
1.
Blockl
1828 15720.8
SPACES
Number.
Name
Area Volume Kitchen Occupants
Bedrooms InfilID Finished Cooled Heated
1
Whole House
1828 15720.8 Yes 5
4
1 Yes Yes Yes
FLOORS
#
Floor Type
Space Perimeter R-Value .:
Area
Tile Wood Carpet
1 Slab-On4rade Edge Insulatio Whole House 200 ft. 0
1me ft.
0.8 0 0.2
ROOF
/
V #
Type
Roof Gable Roof
Materials Area Area Color
.. ....... ...
Red
Barr
Solar SA Emitt Emitt Deck Pitch
Absor. Tested Tested Insul. (deg)
1
Hip
Composition shingles 2044 fP 0 ft' Medium
N
0.85 No. 0.9 No 0 26.57
ATTIC
v #
Type
Ventilation Vent Ratio (1 in)
Area
RBS IRCC
1
full attic
Vented 300 1828 fN
N N
CEILING
#
Ceiling Type
Space R-Value Ins Type
Area Framing Frac, Truss Type
1
'Under Attic (Vented) Whole House 38 Blown
1828 ft' 0.11 Wood
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FORM R405-2020 .
INPUT SUMMARY CHECKLIST REPORT
WALLS.
Adjacent Space Cavity Width Height
Sheathing; Framing Solar Below:
it
nrfif To Mil T4pe1
S=>E Exterior Concrete Block- Int InsWhole House 4A 28 8 8
8 _
248.4 ft2..
0
0
0.5
0
2
W=>S Exterior Concrete Block - Int InsWhole House 4.1 8 0 8.
8
6U W
0
0
0.5
0
_.3.
S=>E . Exterior Concrete Block - Int InsWhole House 411 11 6 8
..8
i95.3 ft2
0 ..
0
0.5
0 .
-4
W=>S Exterior Concrete Block = Int InsWhole House, 41 51 8 8
8
.447.8 ftz
0
.0
0.5
0
= 5
N=>W Exterior Concrete Block - 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 ft2..
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 W
0
0.23
0.5
0
9
E=>N Garage Frame -.Wood Whole House 13 16 8 8.
8
144.4 0
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 tt'
1 ft 0. in
1 ft.0 in
None
None
2 S=>E 3 . Metal Low-E Double Yes 0.54 0.25 N
40.0:ft'
8 ft 0 in
1 ft 0 in
None
None .
3 W=>S 4 Metal Low-E Double Yes 0.55 0.26 N
15.5 ft"
1 ft 0 in
1 ft 0 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 0.05 0.26 N
15:5 F
1 ft 0 in
1110 in
None
None
6 N=>W 5 Metal Low-E Double Yes 0.55 0.26 N
3.0 ft'
4 ft 8 in
1 ft 0 in
None
None
GARAGE
# Floor Area Ceiling Area Exposed Wall Perimeter
Avg. WAR Height
Exposed Wall Insulation
1 430 ft . . 430 ft2 64 ft
8.6 ft
13
INFILTRATION
#
Scope Method SIA : CFM 50 ELA EgLA
ACH
ACH 50
1 Wholehouse Proposed ACH(50) .000382 1634.1 100.62 188.91,
.13
..7.
HEATING SYSTEM
System Type ... Subtype.: .. Speed Eff clency
Capacity
Block.
...Ducts
1 Electric Heat Pump/ Split Sing HSPF:8.5
34.6 kBtumr
1
sys#1
FORM R4f]5-9o2n INPIIT SUMMARY CHECKLIST RFPnRT
COOLING SYSTEM
# System Type
Subtype
Subtype Efficlenay
Capacity.
Air Flow
SHR . Block
Ducts.
1 Central UnW
Split
Singl SEER: 16
35 kBtu/hr
1050 clrn
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
sp
70 gal
120 deg
None
SOLAR HOT WATER SYSTEM
FSEC
Collector Storage
Cert # Company Name
System Model # Collector Model
# Area
Volume
FEF
None None
ft'
DUCTS
/ -- Supply --
— Ratum —
Air
CFM 25
CFM25
HVAC #
1/ # Location R Value Area
Location
Area Leakage Type
Handler
TOT
OUT ON RLF
Heat Cool:
1 Attic
8 154 ft2
Attic
50 r Proposed On
. Whole Hou
— cfm
128.0 cfm 0.07
0.60
1 1
TEMPERATURES
Programable Thermostat Y
Ceiling Fans:
Cooling [ ]Jan [ ]Feb
Heating [X] Jan (X] Feb
WMar
. Mar
WApr
j.jMa
(X� Jun [X Jul
M y [ ] Jun [ i Jul
[X� Au
[ ] Aug
n Se
SeP
Oct
WOcctt
Nov
Dec
r
[[ 1] Jan [ ]Feb
Mar
AApr
[)Jun [ Jul.
[)Aug
Sep
.
.
t
Nov.
DecVenting
Thermostat Schedule: HERS 2006 Reference
Hours
Schedule Type
1
2 3
4 5 6
7
8
9
10
11
12
Cooling (WD) AM
78
76 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
Be
68
68
68
68
68
PM
68
68 68
68 68 68
68
68
08'
68
66
66
Heating (WEH) AM
66
66 66
66 66 68
68
68
68
68
68
Be
PM
68
68 68
68 68 Be
68
68
68
68
Be
66
MASS
Mass Type
Area
Thickness
Furniture Fraction
Space
Default 8lbs/ 1.
Oft'
oft
0.3.
Whole House
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FORM R405-2020
ENERGY PERFORMANCE LEVEL (EPL)' DISPLAY :CARD
ESTIMATED ENERGY PERFORMANCE INDEX* = 92
The lower the EnergyPerformance Index, the more efficient the home.
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 Insult Exterior R=4.1 1399.70 ft'
b. Frame - Wood, Adjacent R=13.0 32933 ft?
3. Number of units, If multiple family .: 1 c, N/A 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 tt'
6. Conditioned floor area (W) 1828 ... b. N/A : R= ft=
7. Windows"..:::. Description Area WA 12. Ducts, location & Insulation level R R ft'
a. U Factor. Dbl, U=0.55 . 127.00 ft' a. Sup: Attic, Ret: Attic, AH: Whole House 8 154
SHGC: SHGC=0.26
b. U-Factor. Dbl; U=0.54 40.00 ft'
-SHGC: 61-IGC60.25 13. Cooling systems kBtumr Efficiency
c. U-Factor N/A ft' a. Central Unit 36.0 SEER:16.00
SHGC:
d.: U,Factor. N/A ft' 14. Heating systems kBtulhr Efficiency
SHGC: a: Electric Heat Pump 34.6 HSPF:8.50
Area Weighted Average Overhang Depth: 2.743 ft.
Area Weighted Average SHGC: 0.258
81.:Skylights :Description Area 15, Hot water systems Cap: 50 gallons
a. U-Factor(AVG): NIA � a. Electric _ EF: 0:93
SHGC(AVG): N%A
9. Floor Types b. Conservation features Insulation Area None
a., Slab -On -Grade Edge insulation R=0.0 1828.00 ftz Credits (Performance method) Pstat
b. N/A R= ft?
c. N/A R= ftz
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: Lance Date: 04/11 /21
Address of New. Home: .3420.Trinity Cir
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, Prescriptive and ERI Methods
ADDRESS:. Permit Number: .
PT 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 performance level (EPL)
display card be completed and certified by the builder to be accurate and correct before final approval of 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
R402A Air leakage (Mandatory). The building thermal envelope shall be constructed to limit air leakage in accordance with the: requirements of
Sections R402A.1 through R402A.5.
Exception: Dwelling units of R-2 Occupancies and: multiple attached single family'dwellings shall be permitted.to
comply with Section C402.5.
R402A.1 Building.therrnal envelope.The building thermal envelope she[ I.complywith Sections R402.4.1.1 and
R402.4.1.2. The sealing methods :between dissimilar materials shall allow for differential expansion and contraction.
0 R402A.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 thecode 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)(0, (g) or (1) 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, renodatlons; or repairs, of the building thermal envelope of existing
buildings inwhich 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, 0 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.
aR402A.2 Fireplaces. New wood -burning fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where .
using tight fitting.dcors 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 doorson masonry fireplaces, the doors shall be listed and labeled in accordance with UL 967.
. 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
Or square foot (1.5 Us/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 L/s/m2); when tested according to NFRC �400 or
AAMA/ WDMA/CSA 101/1.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.combust Ion air opening shall be located outside the building: thermal anvelope.or . .
enclosed in a room, isolated. from inside the thermal an Such rooms shall be sealed and insulated in accordance with the envelope requirements
of Table R402.1.2, where the walls, floors and callings shall meet not less than the' basement wall R-value requirement. The door into the room shall be
fully g y e combustion air duct shall be Insulated where it
fuI asketed and an water lines"and ducts in the room Insulated, accordancewith Section. Th
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.thenmal 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 LA) 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 interiorwall or ceiling covering:
SECTION R40.3 SYSTEMS'.
R403.1 Controls.
R4034.1 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 tills code and shall be shown to meet dud tightness criteria below.
Dud tightness shall be verified by testing in accordance with ANSI/RESNET/1CC 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 (fl, Florida Statutes; to be 'substantially leak free" in
accordance with Section R403.3.3.
R403.3.2.1 Sealed air handier. Air handlers shall have'a manufacturer's designation for an air leakage of no more then 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. Rough4n 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 duds and air handlers are located entirely within the building
ng ory for buildings com In b Section 405 of this
thermal envelope.
2.. Duct tests Is not mandat ng ply g y code. Duct leakage testing is required for Section
P405 compliance where credit is taken for leakage, and a duct air leakage Qn to the outside of less than 0.080 (where On
duct leakage lo: the outside in On per 100 square feet of conditioned floor area tested at 25 Pascals) is Indicated in the
compliance report for the proposed design.
A written reportof the results of the test shall be signed by the party conducting the test and provided to the code official.
❑ R403.3.6 Building cavities (Mandatory). Building framing cavities shall not 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 (13"C) shall be insulated'to a minimum of R-3:
R403.4.1 Protection of piping insulation: 'Piping insulation exposed to weather shall be protected from damage, including that
caused by sunlight- moisture, equipment maintenance and wind, and shall provide shielding from solar radiation that can cause
degradation of the material. Adhesive tape shall not be perinilted.
i
R403.6.1 Heated, water circulation and temperature maintenance systems (Mandatory). If heated water circulationsystems are
installed, they shall: be in accordance with Section R403.5.1.1. Heat tra'661emperature mainte lanoe'systenls shall be in accordance with
Section R403.5.1.2..Automatic controls, tempamture.sensors and pumps shallbe accessible. Manualcontrols shall be readily accessible.
R403:8.1.1 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 iemperature and when .there .Is no
demand for hot water.
R40366.1.2 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
Umes whewheated water is used in the: occupancy.
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MANDATORY REQUIREMENTS - (COntinued)
0 R403.5.5 Heat traps (Mandatory). Storage water heaters not equipped with inI.tegral_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 least3'A 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).
R403.6.6.1.1 Automatic controls. . Service water heating systems shall be equipped with automatic temperature controls capable
of:adjustment from the lowest to the highest acceptable temperature settings for the intended use. The minimum temperature
setting range shall be from 100°F to 140°F (38°C to 60°C):
R403.5.6.1.2 Shut down. A separate switch or:a clearly marked circuit breaker shall be provided Io,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.
{
R403.6.8.2 Wate"wating equipment Water heating equipment installed in residential units shell 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 heaters shall meet the criteria of Section R403.5 6.2.1,.
R403.5.6.2,1 Solar water -heating systems. Solar systemsfor 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:tnstalled with atilt angle between 10 degrees and 40'degrees of the horizontal; and
2. Be installed at an orientation Within 45 degrees of true south.
R403.6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the
Florida Building Code, Residential, or Florida Building Code, Mechanical, as applicable,,or with other approved means of ventilation
including: Natural, Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that .
close when the ventilation system is not operating,
Ei R403.6.1 Whole -house mechanical ventilation system fan of icacy. 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 on electronically commutated motor.
a . R403.6.2 Ventilation air..: Residential buildings designed lobe 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,
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 space(s) from which air is drawn shalt be
Insulated to a minimum of R-11 and the calling shall be insulated to a minimum of R-19, space. pertnitting, or R-10
otherwise...
R403.7 Heating and cooling equipment
El on
Equipment sizing (Mandatory). Heating and 9phng,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 basubmiitted along with the sensible and total cooling capachles.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 repiace ment 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 PAN EFFMA(W
FAN LOCATION .
AIRFLOW RATE MINIMUM
(CFM) :
MINIMUM EFFICACY. a
(CFMIWATT)
AIRFLOW RATE MAXIMU
(CFM)
HRV orERV
Any
1.2 cfrn/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 cfmlwatt
Bathroom, utility.room
90..2.8
cfmhvatt
Any
For SI: 1 cfm — 28.3 Umiri. a. When tested in accordance with HVI Standard 916
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MANDATORY REQUIREMENTS (Continued)
aR403:7.1.1 Cooling equipment capacity. Cooling.only.equipment shall be selected so that itstotal capacity ts.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 11403.7, :or the closest available size provided by the manufacturer's product lines. Thecorresponding 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 tiased on the outdoor design dry-bulb
temperature for the load calculation (or -entering water temperatun: 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 tie 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.enginaer, in attached single- and multiple -family units, the capacity of
equipment may be sized to 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 rn thin 1.15 times greater than the design cooling load even 0
the design heating load is 1.1 5times 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. .
i
R403.7.1.3 Extra capacity required.for special occasions. Residences requiring exoess 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 ofthe Florida Building.Code, Energy Conservatton--Commercial Provisions in lieu of Section R403.
R403.9 Snow melt and lee system controls (Mandatory) Snow- and ice-mefting.systems, supplied through energy service to the building,
shall Include automatic controls capable of shutting off the system when the pavement temperature is above 50°F (10*% and no .
precipitation Is falling and an automatic or manual control that will allow shutoff.when the outdoor temperature is above 40-F (4.89C),
R403.10 Pools_ and Permanent spa ene p rgy consumption ( Mandatory).. _ _ The energy consumption of pools and, permanent spas
shall be in accordance with Sections R40i%l 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 extemal to and within 31feet (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
.wit o y .. .g.g.
power to the heater. -Gas-fired heaters shall not be equipped with continuously burin i nitioq pilots, .
a 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.
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r9y 9 ( )
II--77 R403.10.3 Covers. Outdoor heated swimming pools. and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
L1 the water surface or a liquid:oover 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 oll-fired pool and spa heaters.. . All gas= and oil -fired pool and spa heaters shall have a minimum thermal
efficiency of 82 percent for heaters manufactured: on or after April 16. 2013, when tested in accordance_ with ANSI Z 21.56. Pool
heaters fired by natural ort-P gas shall not have continuously burning pilot lights.
❑ R403.10.5 Heat pump pool heaters. Neat 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 ofAPSP-14.
D R403.13 Dehumidifiers (Mandatory If installed, 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.
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 supplyducts 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
R404A 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 loss than 65 lumens -per -watt
R404.1.1 Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuously burning pilot lights.
3/28/2021 7:28 PM EnergyG.auge®, USA 7.0.00 - FlaRes202O FBC 7th Edition (2020)..Compliant Software Page 5 of 5 .
2020 -AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA a '
Project Name: 21 EXPRESS 1828 CALI RT:STLU ALUM SHIN COM Builder Name: DR HORTON
Street: Permit Office:
City, State; Zip: ST LUCiE , FL, . Permit Number.
X
Owner. Dr Horton Jurisdiction:
w
Design Location: FL, ST LUCIE_CO_INTL
COMPONENT'
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA.
General
A continuous air barrier shall be installed in the. building envelope.
Air -permeable insulation shell
requirements
The: exterior thermal envelope contains a continuous air barrier.
not be -used -as a sealing material.
Breaks or joints in the air barriershall be sealed.
Ceilinglattic
The air barrier in any dropped ceiling/soffit shall be aligned with
............ ............
The insulation in an dropped 9 oeiiin /soffit
the insulation and any gaps in the air barrier shall be sealed.
shall be aligned with the sit barrier.
Access. openings, drop down stairs, or knee wall doors to
unconditioned attics aces shall be sealed.
j
Walls
The junction of the foundation and sill plate shall be sealed: r
Cavities within comers and headers of frame walls
The junction of ft top plate and the top ofexterior walls shall be
shall be insulated by completely filling the cavity
sealed.
with a material having a thermal resistance of R-3
Knee walls shall be sealed...
per inch minimum.
Exterior thermal envelope insulation for framed.
walls shall be installed in substantial contact and
continuous alignment with the air barrier.
Windows, skylights:.
The space between window/doorjambs and framing,:and
and doors
skylights and framing shall be sealed.
i
Rim' joists .
Rim joists shall Include the air barrier.
Rim joists shall tie 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 decliing, or floor framing cavity insulation
and cantilevereda
.
shall be pernitted'to be in contact with he top side
floors
of Shea thing, 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. it unvented crawl spaces shall be covered with
Where,provided Instead of floor fnsulation, insulation.
a Class I vapor retarder with overlapping joints taped.
shall be permanently attached to the crawlspace wa(M.
Shafts; penetrations
Duct shaft, utility penetrations,and flue shafts opening to
exterior or unconditioned space: shall be sealed.
Batts in narrow cavities shall be cut to fit; ornarrow
Narrow cavities
cavities shall be filled by insulation that on
installation readily conforms to the available cavity
spaces.
Garage separation
Air sealing shall be provided between the garage and conditioned spac
3s.
Recessed lighting
Recessed light fixtures installed in the building, thermal envelope
Recessed light fixtures installed in the building
shall be sealed; to the fnished surface.
therrnal_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 shallextend behind III
Showeritub
The air border installed at exterior walls adjacent to'showers and '
EkWddk walls adjacent to stioweis and.tubs shall
on exterior wall
tubs shall separate them from the showers and tubs.
be Insulated.
Electricallphone box or
Thas ir barrier shall be installed behind electrical. or communication
exterior walls .:
boxes or air -sealed boxes shall be installed..:
HVAC register boots
HVAC supply and ietum 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 tie
sprinklers
sealed in a manner that is recommended by.the manufacturer.
Caulking or other adhesive sealants shall not be used to fill voids
hftIleaftarinklar cover plates and walls or Calfinon 7..
a: In aauiaon, mspeonvn or log wails snail ce in accoraance wim me provisions or rilwo-quu.
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i
I
I.
Envelope Leakage Test,. Report (Blower Door Test)
Re.sidentiahPrescriptive, Performance or ERI Method Compliance
2020 Florida .Bui.lding Code, Energy Conservation, 7th Edition
Jurisdiction:
Permit #:
� i K
�" x. '�.�* p "
elm}� ! n Wt } �uaa �
tr ! r!' � � ;�,'. sti
��•Info`tmat%n� �i � �a
t ?.-
�,-.
., ,. 4 e • - .. _ tS ..., ;.f , ).>, "I � ,.t tl if h....L7:......,_. r ,'r� t.-
J
Builder: DR HORTON : Community Lot:: NA
Address:
City: ST LUCIE State: FL Z..ip:.. '
���r��.',ea�kage��'e$t�Resttts ���: �Passrn �'fesuu` i must meet either`t"�►e`Pe�o` a `ce` iPrec� n tiv : or.': " tom' ' �'' � {. �-� ��3 . `'' , �`4�`'
'� i �h Cfi4�� � r � �sa-7r
err "�.s'S�i''�i>"- � k''� ' ", °i,. � �'4;} �j. -: p� �� �R�Met�►�tdl ,�
li'%� i ;fag 5 c f„. � ,�t :,i• [tie ,� y _.`* �, �� t7y U.. �t
+.i S
Q�+� PRESCRIP7'1VE�METHOD The bulltling or dw�lllhg and°shall be#;ested� arid,venfietl"asahavinglan alrsleakage rate of not excee�ding�7 ai,�
b
<4 �+ a,pressure of 0 7mch w g (50�Pascals)�p Climate Zones 1 and,2 � ' ;�.� }� n � ��; n ,
� �changes�per,f[aur�i�t ' ,, ,� L
�� �' , t I t {W>< .a h r✓ 3`t
tf
L - u�
;�,fr»
toil !
it ,im.;,,j171
OPERFORWUr1NCor,RI�MEitt)O T,he building,or,�iwelefl�lg,upl be,'testedMantiverifledras�hWngiae
sj►all ajlr jeekage rate of notadXceetlfngx
the selectetl ACH(50�va�ue. on Form R;4r05„2020:(Prform�rfce) or�R406-2020 labeled�as'.inflltrattopsub-section
�asis� {ERI) sectlbn AC`H50:
-� � ;,•-��'a�r � �'"' ' `ACH(50)�specrfiied on,.FomrR406 2020 Energy Calc (Perfom/ancej or R408.2020.fERl) of ' 7.000 �°,b ry
,
...........
x..60 _: 15721 = Method for.calculating building volume:
CFM(50) Building Volume ACH(50)
:0 Retrieved from architectural plans
PASS ...... .. ....
Code
sotlware calculated
When ACH 50 is less than 3,.Mechanical Ventilation installation' Field measured and calculated
( )
.must be verified b Wilding department.
y g p
R402.4.1.2 Testing. Testing shall be conducted in.accordance with ANSI/RESNETACC 380 and reported_ at a pressure of 0.2 inch w..g: Pascals)
,(50:
:Testing shall be conducted by either individuals as defined in Section 553.993(5) or (7), Florida Statues.or individuals licensed as set forth 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 1hecode official. Testing shall: be performed at any timeafter creation of all penetrations'of the building thermal envelope.
:I
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: i .
3. Interior doors, if installed: at the time of the test, shall be: open.
4. Exterior doors for continuousventilation 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 tie fully open.
^ ".,� o• �k
r
T.esting Cornpally � � , �., � k s, �� � I �.�
"' Y i1 R
t r .� 'x � ,
€ j •i fly
-fit«t..it,.
n
Company Name: Phone:. _ : .
I. hereby verify that the.above'Air Leakage restilts.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;
........ ..... .. ..
Jurisdiction: ......... . Per #:
Builder: DR HORTON .. CommunityLot:_ NA .
Address:
City: ST LUCIE _. State: :FL I Zip:.
si�`+r` ;Ff.»rp ✓9. q 3 < e '} 7 �° 7 '74 6 dl t 1: �t 1151t - -� 1, :::
;t;�d` "Leaks a '1`e��tiR�s�' W kit fk , I I y y 7 7 t ff , q h " 4
1 .fh ,.. 4 d zG 4 {7
y �na i `'fit, �.r^
x�h%� .e .° i ,h>
i r' 5
''. ,..<.'n+�e } f.:i�ti N�i��l'�ts�.°.-Y?J:. �„ :1 x a' - - - �..'�:G.i�,v�..t!eflr,a`: " �i .�.. t�.�.n •._....."� _. }`; c�;::;:rj +, �}-� z.,,, ,.�t,,+. i,..�.ex.r u'�1�.. _.rx a.:. �n .+t„�,.iri����',.{r�S
System 1: cfm25 ,M r
,) P6 6`rietw�r' Mpthh.d. rfm'75`xthfnr 77. ,
System 2 cfm25
System 3 cfm25
Sum -of others cfm25
Total of all : cfm25
f�Y;i� To,�duallfy, using tlitsxmetliotl, Qn must4not�be{greater than the r' �{} s�
7 41! , islc t x Et ui . 7
. 1 828 o t it.l e9tj c rra c„+ r d, .t
Total of all Total Conditioned Qn 's et t t 3� fai 5 a'F 3° ` r r `'+,; ,✓ ";°s
a. t_ y` }},' 2r1.:, ' "� '�h 3�e ! ,fit) rry
systems .. Square Footage L' kag Ty e!s618Ct@d orrForm
PASS FAIL n
-f Proposed Qnjil! 0.07
L
1itt;• _ I (A r
Duct tightness shall be verified by testing in accordance with ANSURESNETIICC380 by either individuals.as.defined in Section
553.993(5).or ({7,)), Florida Statutes; or. individuals licensed.as set forth in Section 489.105(3)(f), (g) or (i), Florida Statutes.
..e—Ai
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:
:.:.:.: .......... i..
Printed Name of Tester::
License/ ertification on Issuing Authority:
.nwewce i.cp:w rive r rage l.or l-
.. .. : ..
i
i
2021 Express ;1828 Cali Right St Lucie Alum . Shingle Com 16
HVAC Load Calculations
for
RMgr4JJa11"VAC-.Loads'
'C. :ShIhiglei
West
:..
'
"Florida
es
[Project Report
- --------- -
Project Title:
2021 Express 1828 Cali Right St Lucie Alum
Shingle Com 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,:
Palim Bay, FI 32905
Company Phone:
321-061-8767
y
R
Reference City:
ST LUCIE, Florida
Building -Orientation:
Front door faces North
:Daily Temperature Ranger
Medium
Latitude: ...
27 Degrees
Elevation:
25 ft.
Altitude Factor:.
0.999
Outdoor Outdoor Outdoor Indoor
Indoor Grains
Dry Bulb Wet Bulb ReI.Hum Rel.Hum
Dry Bulb Difference
Winter:
42 39.4 n/a n/a
70 n/a
Summer:
90 78 59% 50%
16 61
Total Building Supply CFM: 927 CFM Per Squareft..:. 0.507
Square ft. of Room Area: 1,828 Square ft. -Per Ton:: 678
Volume (W): 15,721
Total Heating: Required Including Ventilation Air: 31,769 Btuh 31.769 MBH
Total. Sensible Gain: 25j478 Btuh 79 :%
Total Latent Gain: 6,875 B-tuh 211 %
Total Cooling Required Including Ventilation Air: 32,353 Btuh 2.70 Tons (Based On Sensible,+ Latent)
Rhvac is an ACCA approved Manual J, D and S computer prograryi.
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 manufactures performance data at
your design conditions.
C:\ ... \2021 EXPRESS ... E COM 16.rh9'
Sunday, March 28, 2021, 8:00 PM
-winter: 42
39.4 80%.. n/a 70 n/a..
Summer: 90
78 599(o 50% 75 61.09
1 `!' r"Eti 7
Duct Sirrnq.tfiputs 1,r ;
Main Trunk
Runouts
Calculate: Yes
Yes
Use Schedule: Yes
Yes
Roughness Factor: 0.01000
0.01000
Pressure Drop: 0.1000 in.wgJ160 ft.
0.1000 in.wg./100 ft.
'Minimum Velocity: 550 ft./min
450 fit./min
Maximum Velocity: 600 ft.'/min
750 ft./min . .
Minimum. Height: 0 : in:
0 in..
Maximum Height: 0 in. -
0 in.
i+S.2� .u" kl�` �L Il �.Y C lA�' 'Ififpi� {'i t•:S ' _
s��
Winter
Summer.
Infiltration Specified: .0.380 AC/hr.
0.200 AClhr
1.0.0 CFM
52 CFM1
Infiltration Actual: 0.390 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.{/h"r
" X 0.01.67
X 0.0161
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 15.00Zummer Temp. Difference)
Infiltration & Ventilation Latent Gain Multiplier: 41.50
(0.68 X 0.999 X 61.09 Grains Difference)
Infiltration &' Ventilation Sensible Loss Multiplier: 3037
= (1.10 X 0.999.X 281.00 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
Rhvac Resideniiali&lllghtCommerciai HVAC Loads;, `� , Elrte Software Development[fit
2029'E ress 1828 Cali Rr ht+St Lucie Alum Shln le Coma16
"West;Melboume FL, 32904 ,,..'4..: _ , � � ; s a I,.a. �a,,,,
� � �.:;
`i y ��;,.-'_ A�,�: _
Page•4.
Load Preview Re ort
Scope
Net
Ton
ft.°
Iron
Area
Sen
Gain
Lat
Gain
Net
Gain
Sen
Loss
_CFM
SYS I
CFM CFM
Duct
Size
Building
2.70 678 1.828 25,478
6,875-
32,353
31,769 392 927 927
System 1
2.70 678 1,828 25,478
6,875
•32,353
31,769 392 1:927. 927
15
Supply Duct Latent
640
640
Return Duct
5,091
2,310
7,401
1.,600.
Zone 1
1,828 20,386
3,925
24,311
30,169 392. 927
:.
"927
4,4,6,5A
1-WhdeHouse
1,828 20,386
3,925
24,311
30,169 392 927
6,6,66,7,
5.4.4.5
C:1... 12021 EXPRESS ... E COM 16.rh9 Sunday, March 28, 2021, 8:00 PM
Rhvac Resfdenti�l &'Light CommerctallHVAC LoadsP 7' „ , ' Elite SotYwara Development; Inc
Flor�da,Breeze k F+ a; , # E _ ` t ' 4 j 2021�Exp`ress,1828,Call Right St Lucie %lium Shingle'Com 16=
es Me'ibour6e:FL.329 1 r',i.
P
.. .......
Duct Size Pre view
Room or
Source
mum
Mabmurn
Rough.
Design
SP
Duch
Ducl
Htg
Clg
Act
Duct
DuctName
Vebcty,
Velody
Factor
U100
Loss
Vebcty�
Lenglh
Flow
Flow
Flow
Sia
Supply Runouts
Zone 1
4
0
0
0.01
0.08
0.04963
i 756.3
8
6
0
0
0.01
0.08
0:06203
756.3
10
I 5
0
0
0.01
0.08
0.01067
336.1
15
0
0
0.61
0.08
0.02065
4m
11
0.
0
0.01
0.08.
0.05583
756Z
9
6
1-Whole House (SR-100, SR-110,
0
0
0.01
0.08
0.00569
� 336.1
8
6
SR-120, SR-130, SR-140, SR-150, SR-160,
TMDD
0
0
0.01
0.08
0.00MA
! 336.1
12
392 927 6
SR-170, SR-180. SR-190, SR-200, SR-210,
0
0
0.01
0.08
0.00356!
335.1
5
i
SR-220. SR-230)
0
0
'0.01.
0.08
0.00854'
336.1
12
I 6
0
0
0.01
OD8
0.00347
247
11
7
0.
0
0.01
6.08
0.01877
.484
10
j 5
0
0
0.01
0.08
0.05583
756.3
9
I 4
0
0
0.01
0.08
0.04963
756.3
8
0
0
0.01
0.08
0.02252
484
12
I 4
5
OtherOucts in SysWn 1
Supply Main Trtnk(ST100)
TMDD
0
0
0.003
0.08
025001
753
0.01
392 YA 9241 924 15'
ST-110
TMDD
0,
0
0.003
0.08
0.00269
3782
15
224 j 528 16
RT-100
TMDD
0
. 0
0.003
0.08
0.00001
755-A
0.01
927 a C93 927 15
RR-100
TMDD
0
0
0.063
0.08
O.OD007
221.3
1
309 j 309 16
RT-110
TMDD
0
0
0,003
0.08
_ . 0.00003
1133.1
0.01
618 6161 618 10
RR-110
TMDD
0
6
0.003
0.08
0.60661
566.6
0.01
309 11r3709` 309 10
RR-120
TMDD
0
0
0.003
OD8
0.00285
'566.6
4
3D9 1 309 10
Summary
System 1
Heating Flow.
392
Design Friction Rate:
0.463 TEL Return: 4
Coding Flow:
927
Total Cumulative:SP Loss:
0.315 TEL Supply. 10
Fan ESP:
0.315
Device SP Loss:
0.25 TEL_ Total: 14
Fan SPAvailable:
Q065
Return Loss Added to Supply.
0.003
- -- -------------- -
CA ...12021- EXPRESS ... E COM 16.rh9 .
LTabular Manual D Ductsize Data-Duct_System 1 -Supply
.---Duct Name: ST-100, Effective Length:. 0.0
Trunk 0.003 15
753
0.000
Up: Fan 72 11.6
0.073
0.000
Rnd - 0:0 16.4
0.0
0.25C
:Nearest Inch 924 0
0.062
0.253
---Duct Name: SR-100, Supplies: Whole House, Effective Length: 8.0
Runout 0.01 4
756
0.050
Up: ST-100 .72: 3.1
0.620
0.000
Rnd: 8.0 4.4
.0.6
0.650
Nearest Inch 66 8.4
0.012
0.303
--Duct Name: SR410, Supplies: Whole House, Effective Length: 10.0
Runout 0.01 4
756
0.062
Up: ST-100 72 3.1
0.620
0.000
Rnd 10.0 4.4
0.0
0.062
Nearest Inch 66 10.5
0.000
0.315
---Duct Name: SR-120, Supplies: Whole House, Effective Len gth:15.0 .
Runout 0.01 6
336,
0.011
Up: ST-100 72 4.7
0.071
0.000
Rnd 15.0 6.6
0.0
0.011
Nearest Inch 66 23.6
0.051
0.264
--Duct.Name: SR-130, Supplies: Whole House, Effective Length: 11.0
Runout 0.01 5
484
0.021
Up: ST-100 72 3.9
0.188
0.000
Rnd 11.0 5.5
0.0
0.021
Nearest Inch 66 14.4
0.041
0.274
---Duct Name: SR=140, Supplies: Whole House, Effective Length; 9.0
Runout 0.01 4
756
0.056
Up: ST-100 72 3.1
0.620
0.000
Rnd 9.0 4.4
0.0
0.056
Nearest Inch 66 9,4
0.006
0.309
==-Duct Name: ST-110, Effective Length: 15.6
Trunk 0.003 16
378
0.003
Up: ST-100 72 12.4
0.018
0.000
Rnd 16.6 17.5
0.0
0.003
Nearest Inch 528 62.8
0:059
0.256
--Duct Name: SR-150., Supplies: Whole House, Effective Length: 8.0
Runout 0.01.. 6
336
0.006
00: 8T=110 72 43
0.671
0.000
Rnd 8.0 6.6
0.0
0.006
Nearest Inch 66 12.6
0.054
0.261
=--Duct Name: SR460, Supplies: Whole House, Effective Length: 12.0
Runout 0.01 6
336:
0.009
Up: ST-110 72 4.7
0,071
0.000
Rnd . 12:0 6.6
0.0
0.006
Nearest Inch 66 18:8
0.051
0.264
CA ... EXPRESS ... E COM 16.rh9 Synday, March 28, 2021, 8:00 PM
a
I-Rhvact ;Res�den6al 8 Light Commercial HVpC Loads r ;� + ; Elite Soffirnrare+Developmefit , Inc.
=Flonda Breeze y , ' 4 2021t Express 1828 Cali Rkght St Lucie Alum Shingle Com.16
West Melbourne .FL 329U4, t k , ? " �% ;rfi 7 41 a w7
.....
LTab_ular Manual D Ducts/ze, Data - Duct System_ 9 _ _Supply (cont'd)
k Dp arn%fec:,�
1 ype F ;i �gy�Y , ,}2oughne'ss Yi Dtariieter ,Veloplty , kP SPL ,Duct
U steam ;w emperature j N,n ;Width kl { loss/1 OQ k rSPL.Fitr: P a�+ T k '�
P iL k r i Le t7� , u,
; k ,f
,0g �€Hbf ht � FIt E Len SPL:7 `t
' :. � ,"y. ` �: iw
r$iimt o
gist3lNil:d+Edfe(
'` ti3 �gr h��`r.k � {, ,....
Ik t 3 k 4 g + ti rt M
+a.. ;ttkN i 5 Iri.CFMI�.t. _ + .y -Ar@a iF, fl�ki I ,• i,SP.Ay2illf 'SPLGtlmill:
---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 560 6.6
0.0
0.004
Nearest Inch .66 7.9
0.056
0.259
-Duct Name: SR-180, Supplies: Whole House, Effective Length: 12.0
Runout . 0.01 6
336
0.009
Up:. ST-110 72 4:.7
0._071
0.000
Rnd 12.0 6.6
0:0
0.009
Nearest Inch 66 18.8
0.051
0.264
--Duct Name: SR-190, Supplies: Whole House, Effective Length: 11.6
Runout 0.01 7
247
0.003
Up: ST-110 72 5.4
0.032
0.000
Rnd 11.0 7.7
0.0
0.003
Nearest Inch 66 20.2
0.056
0.259
--Duct Name: SR-200, Supplies: Whole House, Effective Length: 10.0
Runout 0.01 5
484
0.019
Up: ST-116 72 3.9
0.1.8.8
0.000
Rnd 10.0 5.5
0.0
0.019
Nearest Inch 66 13.1
0.041
0.274
--Duct Name: SR-210, Supplies:: Whole House,, Effective Length: 9.0 ,
Runout 0.01 4
756
0.056
Up: ST-110 72 . 3.1
0.620
0.000
Rnd 9.0 4.4
0.0
0.056
Nearest Inch 66 9.4
0.004
0.311
---Duct Name: SR-220, Supplies: Whole House, Effective Length: 8.0
Runout 0601 4
756
0.050
Up: ST-110 72 3.1
0.620
0.000
Rnd 8.0 4.4
0.0
.
0.050
Nearest Inch 66 8.4
0.010
0.305
---Duct Name: SR-230, Supplies:'Whole House; Effective Length: 12.0 .
.I
Runout 0.01 5
484
0.023
Up: ST-100 q 72 3.9
0.188
0.000
Rnd 12.0 5.5
0.0
0.023
Nearest Inch 66 15.7
0.040
0.275
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 staticpressure loss values for the supply main trunk
include any device pressure losses entered, and the cumulative may also include the. total static pressure loss of the return
side.
Number of active trunks. 2
Number of active runouts: 14
CA ... \2021 EXPRESS ... E COM 16.rh9 Sunday, March28; 2021, 8:00 PM
Rhvac.= Residents li& Light Commercial'.HVAC L'oa s; + ,' y ' '" ��
Flonda Breeze j
- s '; � - Elite�So are Development,,, hc.,
2021 Express 1828 Cali,R�ght St Lucle AIum,Shingle Com 16.
WesfiMelboume 1FL 329U4 4 5
�' p
Tabular Manual D Ductsize Data - Duct System 9_ Supply
Total runout outlet airflow'
924
Main trunk airflow:
924
Largest trunk diameter:
16
ST-110
Largest runout diameter:
7
SR-190
Smallest trunk diameter:
15
STA 00
Smallest runout diameter:
4
SR-100
Supply fan external static pressure:
0.315
Supply fan device pressure losses:
0.250
Supply fan static pressure available:
0.065
Runout maximum cumulative static pressure loss:
0.315
SR-110
Return loss added to supply:.
0.003
Total effective length of return ( ft.):
4.0
RR-120
Total effective length of supply (ft.):
10:0
SR-110
Overall total effective length ( ft.):
14.0
RR-120 to SR-110
Design overall friction rate per 100 ft.:
0.463
(Available, SP x 100 / TEL)
System duct surface area (Scenario 1):
254
(Not linked to duct load).
Total system.duct surface area:
254
i
CA ...\2021.EXPRESS ... E COM 16.rh9
Sunday, March.28, 2021, 8:00 PM
4Rhvac Residential & Light CommerciahHVAC Loads � �, ; y Elite Softw8re1Dsvelapment, lnct
t
Flonda Bieezer i` , ` ,� Flip y t ,r• h20�1 Express 1828yCaIRightrStiLuoie _Alum Shingle Com.16;
4
r '..
aGllesty.Meltiburne'y L 32904,
_ :Page•8'
Tabular: nual D MaDucWze Data - Duch S stem Return
_._--------------------------------'-------y.._---- I - Reu.-_------------_ .._.__. - - -- ------ - -�
Duct�Na�
<P. >C'':..,�'"'�t. +,c , � iC �' �"44'r Sr r 7�,...-,,..'�rt*za�Ykn4ir u f: r rt•Y,. � f�:�M;�S7.3i1t , :s x �',� ['"- e r �,. ud:: d::�(��.i� . 1 y, -r+=.l; -_
Roughness's.,,r=7 .a iameterr�? yar,.elocity ; ,. rSL'*Duct:
a , { a�pr." 7,t ki' °gyp,
,Upstream �Fe�� i}Temp tore r��l„Nr Y: llUidtli {` �a a I�'n
aft 47 Loss/1001' 5PL fit'
iTOt
.
SizPM- . ..'`
in
I _.$PL:,Duitiilt
--Duct Name: RT-100, 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
Nearest Inch 309 4.2 -0.003 0.000
--Duct Name: RT410; Effective Length: 0.0
Trunk 0.003 10 1,133 0:000
Up: RT-100 72 7.8 0.274 . 0.000
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
ReportUnits: 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 acid cumulative static pressure loss values for the.supply maintrunk
include any device pressure losses entered; and the cumulative may also include the total static pressure loss of the return
side.
p i
? ,' , rt .[.;y;�ra=r.�: r.tfiiti"-F.;�.u.i7�'hi,. .ffyuwP�i .,._.a,•1 =Jl.;jy_t
Number of active trunks. " 2.
Number of active runouts: . . .: 3:......
Total runout outletairflow: 927
Main trunk airflow: 9271.
.
•
Largest trunk diameter: 15 RT-100
Largest runout diameter: 16 RR-7106
Smallest trunk diameter: 10 RT-110
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.): 44RR-120 i
CA ...\2021 EXPRESS ... E COM 16.rh9 Sunday, March:28, 2021, 8:00 PM
r
Rhvac Resldenti
,Fionde,;Bresie�,
..;e a h " "° .r ,i -�x7"'' - - r +i '+Se✓"'!' •,� ' ,,x=.. k',t .. z °�'+f�Ky . .e �' r •: 5 - -�,°" � '',�. �
u ma ��.� ,+'nrTw �� i �f" ^ 7.t�te)f i r n . r . i tr<' 'z„hL , .ro� ifrz.e. tl . ,..'i�4, } '��.,'.N i f r+ •��s
:System duct surface'area (Scenario 1): 14.8: (Not linked to duct load)
Total system duct surface area: .... . 14.8
°'�� bit�+'.+���.:`s �_ 1 ti .dtG IuL4iuJFP ...;ttilFYn i_1F n fk 4 § �t sl+ mh.j t iu ' i t {
:N t88 ;e7,�� � z. .R-� w �>� • amm�nc. =r � �, . ii +� �� ri ti di 11 � x • r'�' h
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'botfi sensible and latent loads according to the manufacturer's performance data at
your design conditions.
i
i
i
SRhgac 'ResiderlLal & L"ighE om ' ercialHVAGLogds u • ,j �� i { ' p 1 u Ehte'S
,,._ ` { ' �n ,( oftWare Devel pme�t,rinc`;
I i , E, ; ;,13,
{
, �, w ,: :'. .;.,,a�,E�,
,+ 2021yE presG,1828 CeII Ri�ht;8t 6uclle Alum Shingle Comr1,6'.
` �_page(1i1;,
S stem 1 Whole House Summa Loads
_ y
- --
;,�ompone t r
1iy;�
„ i , , ;,t k , i f 1 � Pk A , i -+° ,*z•
`Gain
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-Doubie, pane low-e (e = 0.60); sliding
40.8 617 0 545 545
glass door, metal frame no break, U-value:0.54,
SHGC 0:25.
2B-m-o: Glazing -Double pane low-e,(e.= 0.60), fixed
3 461 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' 34.& 0 318 318
11 D: Door -Wood - Solid Core, U-value 0.39
19 208; 0 193 193
13AB-0fcs: Wall=Block,.no. blanket or board insulation,
123&6 6,337 0 31938, 3;938
filled core, siding finish, U-value 0.183
12C-0sw: Wall -Frame, RA 3 insulation in 2 x 4 stud
317:1 808t 0 620 620
cavity, -no board insulation, siding finish, wood studs,,
U-value 0.0.91.
1613-38: Roof/Ceiling-Under Attic with Insulation on Attic
1828 1,331 0 2,376 2,376
Floor (also use for Knee Walls and Partition
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=pms 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-value1.18
Subtotals for structure:
18,218, 0 10,353 .. 10,353
People!
5 1,000 1,150 2,150
Equipment:.
750 21755 3,505
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 '
Ventilation: Winter CFM: 0, Summer CFM: 0
.3,039
0, 0 0 0
System 1 Whole House Load Totals:
31,769 6,875 26,478' 32,353
'Check�Fi ures =, � • i -
. _1 �:, � 1 -
Supply CFM: 927
CFM Per Square ft.: 0.507
Square ft -of Room Area: 1,828 "
Square ft. Per Ton:. 678
Volume (fr):. 15,721
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)
i,,.
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.va y.
Be sure to select a unit that meets both sensible and latent loads
,according to the manufacturer"s:performance.data at
your design conditions.
f
i
C:1... \2021 EXPRESS ... E COM.1.6.rh9
Sunday, March 28; 2021., 8:00 PM
LEquipment Data - System,l - Whole House.... ....... ... .._._:. _-- ----_ --
Cooling
System. Type:
Air Source Heat Pump
Outdoor Model:
NXH537GKP**
Indoor Model:
FXM4X36**AL
Tradename:
SOFTSOUND SX 2500 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
pescription:
Air Source Heat Pump
Capacity:
.34,600
Efficiency:
.8.5: HSPF
This system's equipment was selected in accordance with ACCA Manual S.
Manual S equipment sizing data:
SODS: 90F, SOWB: 78F, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDB: 70F, Sen. gain:
25,418 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: 66.317, Clg.
coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow: 927 CFM, Req. htg. airflow: 392 CFM
C:1...12021 EXPRESS ... E COM 16.rh9
Sunday, March 28, 2021, 8:00 PM
I Whole House
1,828 30,169 392 4;4,6,5, - 20,386 3,925 927 927
4,6,6'A
6,7,5,4: -
4,5
Duct Latent 640
Return Duct 1,600 5,091.2,310
System 1 total 1,828 31,769 392 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 results:above are from Manual .D Ductsize.
Runout duct velocities are not printed with duct size results from Manual D Ductsize since they can vary within the room.
See the Manual D Ductsize report for duct velocities and other data;
Net Required: 2.70
79% / 21 % 25,478
6,875 32,353
Actual: 2.80
79% / 21 % 26,447
7,196 33,643
Op nt 17ate}
t
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
116 SEER
Sound-0
0
Capacity:
34,600 Btuh
3$,643 Btuh
Sensible Capacity:
n/a
26,447 Btuh
Latent Capacity:
n/a .
T196 Btuh
AHRI Reference No',` ..
n/a
204879922
This systems. 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: 6,875:13tuh, Sen.
loss: 31,769 Btuh, Entering'clg. 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. Mg: airflow: 392 CFM
C:1...12021 EXPRESS ... E COM 16:rh9
Sunday, March 28, 2021, 8:00 PM
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5, last Meihouroe't'FL,. 329045..
Building. Rotation Repor
All rotation 'degtee values ;in this report are clockwise with respect to the projec6 original orientation.
Building orientation as entered (zero degrees rotation); Front door faces -North
Oysiem -r.
Zone 1:
1 Whole House .. 4,4,6,5,
927 989 *1,043 1-1032 933 993: 987 965 4,6,6,6,
* Indicates .highest CFM of all rotations.
0.
North
927
25,478
*6,875
2.70
45"
Northeast:
989
26,820
6,844
2.81
90'
East.
'1,043
*28,038
6,860:
*2.91
135*
Southeast
1,032
27,767
6,838.
2.88
180'
South .
933
25,577
6,860
2.70
2250
Southwest.-
993
26,944
I .6,871
2.82
2706
West
987
26,782
61849
2.80
3150
Northwest
965
26,299:,:
6,856
2.76.:
* Indicates highest value of all rotations.
Building Rotation Tonnage
.
2.90
.............. ......
...............
...........:
N
C
. C
H
CO2.80
............... ..............
..............
.. ....
......
..........
2.70...........
..........................
.....
r...---------
North Northeast -:East
Southeast
South
Southwest West
Northwest
Direction Front:door Faces
—0— Building Net Tonnage
1.
C:1... \2021 EXPRESS ... E COM 16;rh9
Sunday, March 28, 2021, 8:00 PM
ti t E; + :fit 2021 Express 1828'Calr, Rightist Lucfe Alum Shingle "T
T'
1.4�04�n Rotation_Repott (cont' qj ................ - ------
Buiiding Rotation HoUrly Net Gain
38,000, ......... ...................................................................................... .
37,000
36.000
35,000
34,0.00.
2
33,000
32,000
31,000
8 am i9am 10am 11 am 12 pm I pm 2 pm 3. pm 4 pm 5 pm 6 pm 7 pen
T [me of Day
Front doorfaces North
Front door faces Northeast
Front door faces East
Front door faces Southeast
Front door faces South
Front door faces Southwest
Front door faces West
Front door faces Northwest
7 7
CA ... \2021 EXPRESS ... E COM 16.rh9
Sunday, March 28, 2021, 8.:00 PM
a
�Vnm
A wdsiftCtrtmsdlheta
County, Town, Municipality; Jurisdiction,
Header Information
Contractor Florida Breeze REQUIRED ATTACHMENTS'
Manual. A Form (and supporting worksheets):
Mechanical Lice_ nse # CAC1814113 or MJ1AE.Form2 (and supporting worksheets):
OEM performance data (heating, cooling, blower):
Building Plan # CALI Manual D Friction Rate Worhsheet
Duct distribution system sketch:
Home Address (Street -or Lot#, Block, Subdivision)
Design :Conditions
Winter Design Conditions
Outdoor temperature
42
OF
Indoor temperature
70
°F
Total heat loss
3.1769
Btu/h
Summer Design Conditions:
'Outdoor temperature
90
OF
Indoor temperature
75
of
Grains difference 61
A Gr @,t50
% Rh
Sensible heat gain
25478
Btu/h
Latent heat gain.
6875
Btu/h
Total heat gain
32353
Btu/h ..
Heating Equipment Data
Equipment type Heat pump
Furnace,. Heat pump, Boiler, ate.
Model NXH537GKP**
Heating output capacity 34600 Btu/h
Heat pumps - capacity at winter design outdoor conditions
Auxiliary heat output capacity Btu/h
Design airflow. 924 CFM
External Static Pressure (ESP) 0.31 iwc
Component Pressure Losses (GPL). ; 0.25 IWC
Available Static Pressure (ASP) 0.065 Iwc
:ASP = ESP. CPL
Contractor's Printed Name
Contractor's Signature
Form
RPER 1.01
-S Mar 10
ATTACHED
Yes ❑X
No ❑
Yes ❑
No ❑X
Yes ❑X
No ❑
Yes ❑
No ❑X
Yes,❑
No ❑X
Building Construction Information
Building i
Orientation (Front door faces)
North "
North, East, West, South, Northeast; Northwest, Southeast, Southwest
Number of bedrooms
.4
Conditioned floor area
1828 Sq Ft
Number of occupants
5
Windows
Roof
Eave overhang depth
1 Ft
Internal shade
Eave
Blinds, drapes, etc j
Depth
Window
Number of skylights
i
0
Cooling Equipment Data Blower Data
Equipment type Heat pump.
Air Conditioner, Heat pump, etc Heating CFM .1 21 9 CFM
Model NXH537GKP**
Cooling CFM 1219 CFM
Sensible cooling capacity 26447 Btu/h ,
Latent cooling capacity : 7196. Btu/h,
Total cooling capacity 33643 Btu/h
Longest supply duct: .I Ft Duct -Materials Used (circle)
I 0 i Trunk Duct: Duct board Flex, Sheet metal,
Longest return duct: 4 Ft Lined sheet -metal, Other (specify)
Total Effective Length (TEL) 14 Ft Branch Duct: uct board lax Sheet metal,
Lined sheet,metal, Other (specify)
Friction Rate: 0.46 IwC
Friction Rate = (ASP K 100) TEL
Tne AHJ shall have the discretion to accept Required Attachments printed from approved ACCA softwai
' If abridged version of Manual J Is used for load calculation, then verify residence meets requirements, s
Form generated by ACCA-approved Manual J Eighth Edition
Date
ors, see list an page 2 of instructions.
dged Edilion Checklist an page 13 of instructions.
62 Elite Software Rhvae program.
i
w '^
Air Conditioning Contractors of America
Manual S (Residential :Equipment Selection)
Projed Information
Name:
City:
State: ❑ . Altitude: Attitude Adjustment: 1.QO
4
Cooling Design Information
Outdoor Design Temp: 91 OF db Summer
Outdoor Design Temp: 43 OF db Itflfinter
Indoor Design Temp: ; 75 OF db L_50%°RH 63 °F wb.
Manuai u Loaa caicuistions
Total Load
Sensible
Latent.
SHR Heat Loss
32353
25478
6875
0.788- 0
Airflow Calculations
Design TD for Airflow
19
Design Sensible CFM
F12191
00
. -uEM Information
Manufacturer. COMFORTMAKERS Furnace Model #: AFUE:=
Coil or Fan -Coil Model #: FXM4X36 ' Condenser Model #: NXH537GKP 1 S EER:= HSPF: 8.50
iA) manuracturers cooing Nerrormance Data
Lower Return Air
Outdoor Temperature =
95 IF db)
Entering Coil Temperature = 75 IF db)
CFM (F wb)
Total BTUH
Sensible BTU_ H
Latent BTUH
SHR
Rated CFM @ Rated RA Temperature
r 62
33,000
27,954
5,046
0.8471
Rated CFM @Design RA Temperature
1050 : 63
33.517
27.258
6.259
0.8133
Rated CFM @,Rated RA Temperature
72
38,170
20,994
17,176
F 0.55
to) Ivlanunsuturaus coonng rerormanoe uata
Higher Return Air:
Outdoor Temperature =.
95 (F db)
Entering Coil Temperature = 75 (F db)
CFM IF wb)
Total BTUH
Sensible BTUH
Latent BTUH
SHR
Rated CFM @ Rated RA Temperature
®
33,090F
26,459
7,631
0.7694
Rated CFM @.Design.RA Temperature
F1350 83
33,740
25;249
8.491
0.7483
Rated CFM @Rated RA Temperature
72
39,590
23;358:
16,232
.0.59
IVICIIUICNYIOI a, a.vunny rgnU1F11Unc0 LAM (InreFP0j3=)
Design Return Air Outdoor Temperature = 95 (F db)
CFM (F wb) Total BTUH Sensible BTUH Latent BTUH SHR
26;126 .F 7,517 : 0.7766
Excess Latent Capacity Calculation + 321 321
Capacity @ Design CFM/ RA.(F wb) 1219 63 33,643_ 28,447 7,196 0.786
Equipment Capacity as a % of Design 103.99°k 103:80°h 104.67% .
Manufacturers Heat Pump Data
Capacity
Capacity
Balance. Supplemental
@@ 47
@r17 OF db--�
Point� Heat Required
34, 800
18,820
18.3 15.87
rManufacturee I S Furnace Data.
Input Output
Desired Calculated