HomeMy WebLinkAboutEnergy CodeFORM R405-2020(
�4L Cam, 16 creek lot 13
RESIDENTIAL ENERGY CONSERVATION CODE DOCUMENTATION CHECKLIST
9413 Potomac Dr
Florida Department of Business and Professional Regulation RECEIVED
Simulated Performance Alternative (Performance) Metho
APR 3 0 2021
Applications for compliance with the 2020 Florida Building Code, Energy Consery T i County, Permitting
Residential Simulated Perfonnance Alternative shall Include:
Reviewed for CodeP3
.
list Compliance
Universal Engineering
Sciences
O This check
❑ Form R405-20.20 report
O input summary checklist that can be used for field verification (usually four pages/may be greater)
❑ Energy Performance Level (EPL) Display Card (one page)
❑ HVAC system sizing and selection based on ACCA Manual S orper 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- onepage)
p 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
20.20 Duct Leakage Test Report - Performance Method (usually one page)
A�
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Creek lot 13
FORM R405-2020
FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION
. Florida Department of Business and Professional Regulation' - 'Residential Performance Method
Project Name: 21 EXPRESS 1828 CALI LT STLU ALUM SHIN COM
Builder Name: DR HORTON
Street: 9413 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 Type41729.0 sgft.)
Insulation Area
2. Single family or multiple family Detached.
a. Concrete Block _ Int Insul, Exterior
11=4:1 1399.70 ft2
b. Frame - Wood, Adjacent
R=13.0 329.33 ft2
3. Number.of units, if multiple family .. 1
c. N/A
R= ft2
4. Number of Bedrooms 4
d. N/A
R= ft2
5. Is this a worst case? Yes
11. Ceiling Types (1829.0 sgft.)
Insulation Area
a: Under Attic (Vented)
R=38.0 1828.00 ft2
6. Conditioned floor area above grade (ft2) 1828
b. NIA
R= f -2.
Conditioned floor area below -grade (W) 0
c. N/A
R= ft2
7. Windows(167.0 sgft.) Description Area
12. Ducts R f:2
a. Sup: Attic, Ret: Attic, AH: Whole House 8 154
a. U-Factor: Dbl, U=0.55 127.00 Ill?
SHGC: SHGC=0.26
b.. U-Factor: Dbl, U=6.54 40.00 ft2
13. Cooling systems
kBtulhr. .. 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.t. 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: 51.14..
PASS
Total Baseline Loads: 55.69
I hereby certify that the plans:and specifications. covered by
Review of the plans and
STq�F
u„lli f1U
this calculation. are incompliance with the Florida Energy,-
Code.
�s�ecifications covered by this
ulation indicates. compliance
D�T1►�E
,y __ O�
��
STATE
wit ,he Florida Energy Code,
PREPARED BY:
�,�,�o'fe construction is completed
_
DATE: 114 A
`.`t 1 �ildlng will, be inspected forcomance with Section 553.908
} �,
E-
I hereby certify that this building, as designed, is �
Ylorid:a. Statutes.}
with the Florida Energy Code.
CODyrg'1�v
Stin�co
*OWNER/bq%T:
BUILDING OFFICIAL:
DATE'
DATE:
Compliance requires certification by the air handler unit manufacturer that the air handler enclosure qualifies as
certified factory -sealed in accordance with R403.3.2.1.
- Compliance requires an Air Barrier and Insulation Inspection Checklist in accordance with R402.4.1.1 and this project requires an
envelope leakage test report with envelope leakage no: greater than 7.00 ACH50 (R402.4.1.2):.:
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 an for whole house.
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Ff)RM RAns_2n2n INPUT SUMMARY CHECKLIST REPORT
`.
PROJECT
Title:
Building Type:
Owner Name:
# of Units:
Builder Name:
Permit Office:
Jurisdiction:
Family Type:
New/Existing:
Comment:
21 EXPRESS 1828 CALI LT Bedrooms: 4
User Conditioned Area: 1828
Dr Horton Total Stories: 1
1 Worst Case: Yes
DR HORTON Rotate Angle: 0
Cross Ventilation:
Whole House Fan:
Detached
New (From Plans)
Address Type: Street Address
Lot #
Block/Subdivision:
PlatBook:
Street:
County: ST..,LUCIE
City, State, Zip: ST LUCIE ,
FL,
CLIMATE
V Design Location
Design Temp
TMY.Site 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 -On -Grade Edge Insulailo . Whole House 200 it 0
1828 ft' _ 0.8 0 0.2
ROOF
J #
Type
Roof Gable Roof
Materials Area Area Color
. Red Solar SA Emift Emitt Deck Pitch
Barr Absor. Tested Tested Insul. (deg)
1
Hip
Composition shingles 2044 ft' 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 fF 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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Page 2 of 4
FORM RAn5_2020 ' INPHT'SHMMARV CHECKLIST REPART
WALLS
A
Ornt
Adjacent Span Cavity Width Height.
Wall Type_
Sheathing .Framing
Solar Below
1
S
Exterior Concrete Block - Int InsWhole House 4.1 28 8 a
8
248.4 ft'
0
0
0.5
0
2
E
Exterior Concrete Block - Int InsWhole House 4.1 8 0 8
8
69.3 W
0
0
0.5
0
= 3
S
Exterior Concrete Block - Int fnsWhole House 4.1 11 0 8
8
95.312
0 .
0
0.5
0
4
E
Exterior Concrete Block - Int InsWhole House 4.1 51 8 8
8
447.8 ft'
0
0
0.5
0
5
N
Exterior Concrete Block - Int InsUVtiole House 4.1 is 4 6
8
158.9 fF
0
0
0.5
0
-6
W
Exterior Concrete Block - Int InsWhole House 4.1 4 8 8
8
40.4 ft'
0
0
0.5
0
_ 7
W
Exterior Concrete Block - Int InsWhole House 4.1 39 2 8
8
339.4 ft'
0
.0.
0.5
0
8
N
Garage Frame. -.Wood Whole House 13 21 4 8
8
184.9IF
0
0.23
0.5
0
_ 9
W
Garage Frame -.Wood Whole House 13 16 8 8
8
1"A fF
0
0.23
0.5
0
DOORS
#
Omt Door Type Space Storms
U Value
Width
Height'
Area
Ft In
Ft In
1
N Insulated Whole House Norte
.6
3
6 8
20 fF
2
N 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 1 Metal Low-E Double Yes 0.55 0.26 N
62.0 IF
1 ft 0 in
1 ft 0 in
None
None
2
S 3 Metal Low-E Double Yes 6.54 0.25 N
40.0 ft'
8 ft 0 in
1 ft 0 in
None
None
3
E 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 5 Metal Low-E Double Yes 0.55 0.26 .. N
31.0 fF
1 ft 0 in
3 ft 0 in
None
None
5
W 7 Metal Low-E Double Yes 0.55 0:26 N
15.5.fF
1 ft 0 in
1 ft 0 in
None
None
6
N 5 Metal Low-E Double Yes 0.65 0.26 N
3.0 fF
4 ft 8 In
1 ft 0 in
None
None
GARAGE
#
Floor Area Ceiling Area Exiiosed Will Perimeter
Avg. Wall Height
Exposed Wall Insulation
1
430,11' 430 ft' 64 ft
8.6 ft
13
INFILTRATION
# Scope
Method, SLA CFM 50 EIA EgLA
ACH
ACH 50
1 Wholehouse ProposedACH(50). A00382 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 kBtulhr
1
sys#1
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FORM RA05-2020 • INPI IT SI IMMARV [:HR[`I[I 1ST RDDART
COOLING SYSTEM
# System Type
Subtype
Subtype Efficiency
Capacity
Air Flow
SHR Block
Ducts
1 Central Unit/
Split
Singi SEER: 16
35 kBtuthr
1050 cfm
0.73
1
sys#1
HOT WATER SYSTEM
# System Type
SubType
Location
EF Cap
Use
SetPrrt
Conservation
1 Electric
None
Garage
0.93 50 gal
70 gal
120 deg
None
SOLAR HOT WATER SYSTEM
FSEC
Collector
Stage
Cert # Company Name
System Model # Collector Model
# Area
Volume-
FEF
None None
fN
DUCTS
Retum.—
Air
CFM 25.
6FM25
HVAC #
# Location R-Value ;Area
Location
Area Leakage Type
Handler
TOT
OUT
ON RLF
Heat Cool
1 Attic
8. 154 ftz
Attic ...
50 ft' Proposed On
Whole Hou
— cfm
128.0 cfm 0.07
0.50
1 1
TEMPERATURES
Programable Thermostat: Y
Ceiling Fans:
Cooling Jan Feb
Venting Jan HFab
Mar
Mar
Mar
WApr
pr
May Jun Jul
May Jun Jul
n
Aug
Aug
n
.Sep
Sep
[ ]Oct
L 1
Oct WNov.
Nov
Dec
Jun Jul
Aug
Sep
l�l
Dec
Thermostat Schedule:. HERS 2006 Reference
Hours
Schedule Type
1.
2 3
4 5 6
7
8
9
10
11
12
Cooling (WD) AM
78
78 78
78 78 78
78
78
60
80
80
80
PM
80
80 78
78 78 78
78
78
78
78
78
78
Cooling (WEH) AM
78
78 78
78 78 78
78
78
78
78
78
78
PM
78
78 78
78 78 78
78
78
78
78
78
78
Heating (WD) AM
66
66 66
66 66 68
68
68
68
68
68
68
PM
68
68 68
68 68 .68
68
68
68
68
66
66
Heating(WEH). AM
66
66 66
66 66 68
68
68
68
68
68
68
PM
68
68 68
68 68 68
68.
68
68
68
66
66
MASS
Mass Type
Area
Thickness Furniture Fraction
Space
Default 8 ibs/ A
0 ft'
0 ft .
0.3
Whole House
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FORM R405-2020
ENERGY PERFORMANCE LEVEL (EPL) DISPLAY CARD
ESTIMATED ENERGY PERFORMANCE INDEX. = 92
The lower the EnergyPerformance Index, the more efficient the home.
1. New construction or'existing
2. Single family or multiple family
3. Number of units, Ifmultiple family
4. Number of Bedrooms
5. Is this a worst case?
6. Conditioned floor area (ft�
7. Windows" Description
a. U-Factor. Dbl, U=0.55
SHGC: SHGC=0.26
b. U-Factor. Dbl, U=0.54
SHGC: SHGC=045
c. U-Factor NIA
SHGC:
d. U-Factor: WA
SHGC:
Area Weighted Average Overhang Depth:
Area Weighted Average SHGC:
.8. Skylights Description
a. UTactor(AVG): N/A
SHGC(AVG): WA
9. Floor Types
a. Slab -On -Grade Edge Insulation
b. WA
c. WA
, ST LUCIE, FL,
New (From Plans)
10. Wall Type and Insulation
Insulation
Area
Detached
a. Concrete Block - Int Insul, Exterior
R=4.1
1399.70 ft'
b. Frame - Wood, Adjacent
R=13.0
329.33 ft'
1
c. WA
R=
fP
4
d. WA
R=
ft2
Yes
11. Ceiling Type and Insulation level
Insulation
Area
a. Under Attic (Vented)
R=38.0
1828:00 ft2
1828
b. NIA
R=
ft2
Area
C. NIA
R=
1112
127.00 ft'
12. Ducts, location & Insulation level
R ft2
a. Sup: Attic, Ret: Attic, AH: Whole House
8 154
40.00 ft2
13. Cooling systems
kBtulhr
Efficiency
ft2
a. Central Unit
35.0 SEER:16.00
2.743 ft.
0.258
Area
h2
Insulation Area
R=0.0 1828.00 ft2
R= ft'
R= ft2
14. Heating systems
a. Electric Heat Pump .
15. Hot water systems
a. Electric
b. Conservation features
None
Credits -(Performance method)'
I certify that this home has complied with the Florida Energy Efficiency Code for Building
Construction through the above energy saving features which will be installed (or exceeded).
in this home before final inspection. Otherwise,'a new EPL Display Card will be completed
based on installed Code compliant features.
Builder Signature: A44�� gtcY Date: 04/13/21
,.Address of:New Home: 9413 Potomac Dr City/FL Zip:
kBtulhr Eficlency
34.6: HSPF:8.50
Cap: 50 gallons
EF: 0.93
PstaI
` '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.:
ST LUCIE , FL,
MANDATORY REQUIREMENTS - See individual code sections for full details.
/r
Y
SECTION R401 GENERAL
R401.3 Energy Performance Level (EPL) display card (Mandatory). The building official shall require that an energy performance level (EPL)
display card be completed and certified by the builder to be accurate and correct before final approval of the building for occupancy. Florida law
❑ (Section 553.9085, Florida Statutes) requires the EPL display card to be included as an addendum to each sales contract for both presold and
nonpresold residential buildings. The EPL display card contains information indicating the energy performance level and efficiencies of components
Installed in a dwelling unit. The building official shall verify that the EPL display card completed and signed by the builder accurately reflects the plans
and specifications submitted to demonstrate code compliance for the building. A copy of the EPL display card can be found in Appendix RD.
SECTION. R402 BUILDING THERMAL ENVELOPE
0 R402.4 Air leakage (Mandatory). The building thermal envelope shall be constructed to limit air leakage in accordance with the requirements of
Sections R402.4.1 through:R402.4.5.
Exception: Dwelling units of R-2 Occupancies and multiple attached single family dwellings shall be permitted to
comply with Section C402.5.
❑ R402A.1 Building thermal envelopeThe building thermal envelope shall comply with Sections R402.4.1.1 and
R402.4.1:2. The sealing methods between dissimilar materials shall allow for differential expansion and contraction..
R402.4.1.1 Installation. The components. of the building thermal envelope as listed in Table R402.4.1.1 shall be installed in accordance
with the manufacturer's instructions and the criteria listed in Table R402.4.1,1,as applicable to the method of construction. Where required
by the code official, an approved third party shall inspect all components and verify compliance.
❑ R402.4.1.2 Testing. The building or dwelling unit shall be tested and verified as having an air leakage rate not exceeding seven air
changes per hour in Climate Zones 1 and 2, and three air changes per hour in Climate Zones 3 through 8. Testing shall be conducted in
accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 pascals). Testing shall be conducted by either
individuals as defined in Section 553.993(5) or (7), Florida Statutes; or individuals licensed as set forth in Section 489.105(3)(1), (9) 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 anytime after creation of all penetrations of the building thermal envelope.
Exception: Testing ts' not required for additions, alterations, renovations, or repairs, of the building thermal envelope of existing
buildings in which the new construction is less than 85 percent of the building thermal envelope.
During testing:. .
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended. weatherstripping or
other infiltration control measures.
2.17ampers: including exhaust, intake, makeup air, backdraft and flue dampers shall be closed, but not sealed beyond intended
Infiltration control measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, ff, 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 eght-felting doors on factory -built fireplaces listed and labeled in accordance with UL 127, the doors shall be tested and listed for the
fireplace. Where using tight -fitting doors on masonry fireplaces, the doors shall be listed and labeled in accordance with UL 907.
❑ R402.4.3 Fenestration air leakage. Windows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm
per square foot (1.5 Us/m2), and swinging doors no more than 0.5 cfm per square That (2.6. Us/m2), when tested according to NFRC 400 or
AAMA/ WDMA/CSA 101/i.S.2/A440:by an accredited, independent laboratory and listed and labeled by the manufacturer.
Exception: Site -built windows, skylights and doors.
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MANDATORY REQUIREMENTS - (Continued)
r—i R402.4.4 Rooins.containing fuel -burning appliances. In Climate Zones 3 through 8, where open combustion air duds provide combustion air to
LJ 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 waterlines and duds 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.
❑ R402.4.5 Recessed lighting. Recessed luminaires installed in the building thermal envelope shall be sealed to limit air leakage
between conditioned and unconditioned spaces. All recessed luminaires shall be. IC -rated and labeled as having an air leakage rate not
more than 2.0 cfm (0.944 Us) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential: All recessed
luminaires shall be sealed with a gasket or caulk between the housing and the Interior wall or ceiling covering.
R403.1 Controls. SECTION R403 SYSTEMS
R403.1.1 Thermostat provision (Mandatory). At least one thermostat shall be provided for each separate heating and cooling system.
❑ R403.1.3 Heat pump supplementary heat (Mandatory). Heat pumps having supplementary 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 duds, air handlers, filter boxes and building cavities that form the primary air containment passageways
for air distribution systems shall be considered ducts or plenum chambers, shall be constructed and sealed in accordance with Section
C403.2.9.2 of the Commercial Provisions of this code and shall be shown to meet duct tightness criteria below.
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC.380 by either individuals as defined in Section 553.993(5) or
(7), Florida Statutes, or Individuals licensed as set forth in Section 489.105(3)(f), (g) or (I), Florida Statutes, to be "substantially leak free' in
accordance with Section R403.3.3.
❑ R403.3.2.1 Sealed air handler. Air handlers shall have a manufacturer's designation for an air leakage of no more than 2 percent
of the design airflow rate when tested in accordance with ASHRAE 193.
R403.3.3 Duct testing (Mandatory). Ducts shall be pressure tested to determine air leakage by one of the following methods:
1. Rough -in test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the system,
including the manufacturer's air handler enclosure .if installed at the time of the test. All registers shall be taped or otherwise
sealed during the test.
2. Postconstruction test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the entire
system, including the manufacturer's air handler enclosure. Registers shall be taped or otherwise sealed during the test.
Excepttons:
1. A duct air leakage test, shall not be required where the ducts and air handlers are located entirely within the building
thermal envelope.
2. Duct testing is not mandatory for buildings complying by Sectlon 405 of this code. Duct leakage testing is required for Section
- R405 compliance where credit is taken for leakage, and a duct air leakage Qn to the outside of less than 0.080 (where Qn =
duct leakage to the. outside In cfm per 100 square feet of conditioned floor area tested at 25 Pascals) is:indicated in the
compliance report for the proposed design.
A written report of the results of the test shall be signed by the party conducting the test and provided to the code official.
R403.3.6 Building cavities (Mandatory). Building framing cavities shall not be used as ducts or plenums.
❑ R403.4 Mechanical system piping Insulation (Mandatory). Mechanical system piping capable of carrying fluids above 105°F (41'C)
or below 55"F (13°C) shall be insulated to a minimum of R-3.
Q 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 pennitted:
❑ R403.5A Heated water circulation and temperature maintenance systems (Mandatory). If heated water circulation systems are
Installed, they shall be in accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance with
Section R403.5.1.2. Automatic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readily accessible.
R403.5.1.1 Circulation systems. Heated water circulation systems shall be provided with a circulation pump. The system return pipe shall
❑ be a dedicated return pipe or a cold water supply pipe. Gravity and thermosiphon circulation systems shall be prohibited. Controls for
circulating hot water system pumps shall start the pump based on the identification of a demand for hot water within the occupancy. The
controls shall automatically turn off the pump when the water In the circulation .loop is at the desired temperature and when there is no
demand for hot water.
❑ R403.6.1.2 Heat trace systems. Electric heat trace systems, shall comply with IEEE 515.1 oUL 515. Controls for such systems shall
automatically adjust the energy input to the heat tracing to maintain the desired water temperarture in the piping in accordance with the
times when heated water is used in the occupancy.
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MANDATORY REQUIREMENTS - (Continued)
aR403.6.6 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'A 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).
rP R403.6.6.1.1 Automatic controls. Service water -heating systems shall he 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 or a clearly marked circuit breaker shall be provided to permit the power supplied to
electric service systerris 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.
❑ R403.6.6.2 Water -heating equipment. Water -heating equipment installed. in residential units shall meet the minimum efficiencies of
Table C404.2 in Chapter 4 of the Florida Building Code, Energy Conservation, .Commercial Provisions, for the type of equipment installed.
Equipment used to provide heating functions as part of a combination system shall satisfy all stated requirements -for the appropriate
water -heating category. Solar water heaters shall meet the criteria of Section R403.5.6.2.1:
R403.5.6.2.1 Solar water -heating systems. Solar systems for domestic hot water production are rated by the annual solar energy
factor of the system. The solar energy factor of a system shall W detemrined 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 -healing systems should meet the following criteria:
1. Be installed with atilt angle between.10 degrees and 40 degrees of the horizontal; and
2. Be installed at an orientation within 45 degrees of true south.
❑ R403.6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the
Florida Building Code, Residential, or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation
Including: Natural; Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that
.close when the ventilation system Is not operating.
❑ R403.6.1 Whole -house mechanical ventilation system fan efficacy. When installed to function as a whole -house mechanical
ventilation.system, fans shall meet the efficacy requirements of Table R403.6.1.
Exception: Where an air handier that is Integral to tested and listed HVAC equipment is used to provide whole -house mechanical
ventilation, the air handler shall be powered by an electronically commutated motor.
❑ R403.6.2 Ventilation air. Residential buildings designed to be operated at a positive indoor pressure 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 spaces) 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, of 14-10
otherwise.
R403.7 Heating and cooling equipment.
R403.7.1 Equipment sizing (Mandatory). Heating and cooling equipment shall be sized in accordance with ACCA Manual S based
❑ on the equipment loads calculated in accordance with ACCA Manual J or other approved heating and cooling calculation
methodologies, based on building loads forth directional orientatlon of the building. The manufacturer and model number of the
outdoor and indoor units (if split system) shall.be submitted along with the sensible and total cooling capacities at the design
conditions described in Section R302.1. This Code does not allow designer safety factors, provisions for future expansion or other
factors that affect equipment sizing. System sizing calculations shall not include loads created by local intermittent mechanical
ventilation such. as standard kitchen and bathroom exhaust systems..New or replacement heating and cooling equipment shall have
an efticlency rating equal to or greater then the minimum required by federal law for the geographic location where the equipment is
installed.
TABLE. R403.6.1
WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFMIWATT)
AIRFLOW RATE MAXIMU
(CFM)
HRV or ERV
Any
1.2 cfm/watt
Any
Range hoods
Any
2.8.cfmtwatt
Any
In -line fan
Any
2.6 ctmlwatt
Any
Bathroom, utility room
10
1.4 cfm/watt
<90
Bathroom, utility room
90
2.8 clim/wett
Any
For SI:1 cfm = 28.3 Umin. a. When tested in accordance with HVl Standard 916
3/28/2021 7:36 PM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC:7th Edition (2020) Compliant Software Page 3 of 5
MANDATORY REQUIREMENTS (Continued)
❑ 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•thanthe 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 notbe 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. Manufacturers
expanded performance data shall.be used to select cooling -only equipment This selection, shall be based on the outdoor design dry-bulb
temperature for the load calculation (or entering water temperature for water -source equipment); the blower CFM provided by the expanded
performance data, the design value for entering wet -bulb tempersture'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 retum duct(s) Is installed in an unconditioned spade.
Exceptions.
1. Attached single- and mutiple-family.resktential equipment sizing may 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.
0 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.resistaoce furnaces. Electric resistance furnaces shall be sized. within 4 kW of the design
requirements calculated according to the procedure selected in Section R403.7.1.: .
R403.7.1.2.3 Fossil fuel heating equipment. The capacity of fossil fuel heating equipment with natural draft atmospheric burners
shall not be less than the design load. calculated in accordance with. Section R403:7.1.
❑ R403.7.1.3 Extra capacity required for special occasions: Residences requiring excess cooling or heating equipment capacity on an
Intermittent basis; such as anticipated additional loads.caused by major entertainment events, shall have equipment sized or controlled. to
prevent continuous space cooling or heating within that space by one or more of_the following options:
1. A separate cooling or. heating system is utilized to provide cooling or heating to the major entertainment areas.
2. A variable capacity system sized for optimum performance during base load periods is utilized.
❑
R403.8 Systems serving multiple dwelling units (Mandatory). Systems.serving multiple dwelling units shall comply with Sections C403 and C404 of the Florida Building Code, Energy Conservation--Commerclal Provisions in lieu of Section R403.
- R403.9 Snow meltand lee system controls (Mandatory) Snow- and ice -melting systems, supplied through energy service to the. building, .
shall Include automatic controls capable of shutting off the system when the pavement temperature Is above 50°F (I VC), and no
precipitation is falling and an automatic or manual control:that will allow shutoff when ;the outdoor temperature is above 40°F (4.8'4
❑ R403.10 Pools.and permanent spa energy consumption (Mandatory). The energy consumption of pools and.pe.rnanent spas
shall be in accordance with Sections R403.10.1 through 11403.10.5.
❑ :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 3 That (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 orother'control methods that can automatically turn off and on according to a preset schedule
a shall be installed for heaters and pump motors. Heaters and pump motors that have built-in time switches shall be In with this
section.
Exceptions:
1. Where public health standards require 24-h6ur 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.:
312812021 7.36 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, (s from site -recovered
energy, such as from a heat pump or solar energy source, covers or other vapor retardant means shall not be required.
R403.10A Gas- and oil. fired pool and spa heaters, All gas- and oilfired pool and spa heaters shall have a minimum thermal
efficiency of 82 percent for heaters manufactured on or after April 16, 2013, when tested In accordance with ANSI Z 21.56. Pool
heaters fired by natural. or LP gas shall not have continuously burning pilot lights.
R403.10.5 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance
with AHRI 1160. Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an Independent laboratory is
required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard.
ci R403.11 Portable spas (Mandatory). The energy consumption of electdo•powered portable spas shall be controlled by the
requirements of APSP-14.
L_I R403.13 Dehumidifiers (Mandatory If installed, a dehumidifier shall conform to the following requirements:
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 Ilters/kWh If the total dehumidifier capacity for the house is greater than or equal to 75 pints/day.
The dehumidifier shall be controlled by a sensor that is installed In a location where it is exposed to mixed house air. .
Any dehumidifier unit located in unconditioned space that treats air from conditioned space shall be, insulated to a minimum of R-2.
Condensate disposal shall be in accordance with Section. M1411.3.1 of the Florida Building Code, Residential.
R403.13.1 Ducted dehumidifiers. Ducted dehumidifiers shall, in addition to conforming to the requirements of Section 11403.13,
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 backcdreft
damper shall be installed In the supply.air dud between the dehumidifier inlet and outlet duct.
2. If a ducted dehumidifier is configured with only its supply dud connected into the supply side of the central heating and cooling system,
a backdraft damper shall be installed in the dehumidifier supply dud 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. 066twork associated with a dehumidifier located In unconditioned space shall be Insulated to a minimum of R-6.
SECTION R404
ELECTRICAL POWER AND LIGHTING SYSTEMS .
ID R404.1 Lighting equipment (Mandatory). Not less than 90 percent of the lamps in permanently installed luminaires shall have an
efficacy of at least 45 lumens -per -watt or shall utilize lamps with an efficacy of not less than 65 lumens -per -watt.
R404.1.1 Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuously burning pilot lights.
3/28/2021 7:36 PM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 5 of 5
2020 -AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA a
Project Name: 21 EXPRESS 1828 CALI LT STLU ALUM SHIN COM Builder Name: DR HORTON
Street: Permit Office:
City, State, Zip: ST LUCIE , FL, Permit Number.
Y
Owner.. Dr Horton Jurisdiction:
Design Location: FL, ST_LUCIE CO_INTL
v
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in the buildingenvelope. P
Air -permeable insulation shall
requirements
The exterior thermal envelope contains a continuous air barrier.
not be used as a sealing material.
Breaks or joints in the air barter shall be sealed.
Ceitfng/attic
The air barrier In any dropped celling/soffit shall.be aligned with
The In in an dropped ceiling/soffit
the Insulation and any gaps In the air barrier shall be sealed.
shall be aligned with the air barrier.
Access openings, drop down stairs or knee wall doors to
unconditioned attic spaces shall be sealed.
Walls
The junction of the foundation and sill plate shall be sealed.
Cavities within comers and headers of frame walls
The junction of the top plate and the top of exterior walls shall be
shall be insulated by completely filling the cavity
sealed.
with a material having a thermal resistance of R-3
Knee walls shall be sealed,
per inch minimum.
Exterior thermal envelope insulation for framed
walls shall be Installed in substantial contact and
continuous all nment with the -air barrier.
Windows, skylights
The space between window/doorjambs and framing, and
and doors
skylights and framing shall be sealed.
Rim joists
Rim joists shall. include the air barrier.
Rim joists shall be insulated.
Floors
The air barrier shall be installed at any exposed edge of
Floor framing cavity insulation shall be installed to
(including
Insulation.:.
maintain permanent contact with the underside of
above -garage
subfloor decking, or floor framing cavity insulation
and cantilevered
shall be permitted to be in contact with the top side
floors)
of sheathing, or continuous insulation installed on
the underside of floor framing and extends from the
bottom to the top of all perimeter floor framing
members.
Crawl space walls
Exposed earth in unvented crawl spaces shall be covered with
Where provided instead of floor insulation, Insulation.
a Class I vapor retarder with overlapping joints taped.
shall be permanently attached to the crawlspace waltz.
Shafts, penetrations
Duct shafts, utility penetrations, and flueshafts opening to
exterior orunconditioned space shall be sealed.
Batts in narrow cavities shall be cut to fit, or narrow
Narrow cavities
cavities shall be filled by insulation, that an
installation readily conforms to the available cavity
spaces.
Garage separation
Air sealing shall be provided between the garage and conditioned spa
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 shall be cut neatly to fit around.wiring
and plumbing in exterior walls, or insulation that on
installation readily conforms to available space shall
jiWand behind piping and wiring-
Shower/tub
The air barrier installed at exterior walls adjacent to showers and
Exterior walls adjacent to showers and tubs shall
on exterior wall
tubs shall separate them from the showers and tubs.
be insulated.
Electrica0phone box or
The air barrier shall be installed behind electrical or communication
exterior walls
boxes or air -sealed boxes shall be installed.
HVAC register boots
WAC supply and retum register bootsthat penetrate building
thermal envelope shall be sealed to the sub -floor, wall covering or .
Concealed
When required to be sealed, concealed fire sprinklers shall only be'
sprinklers
sealed in a manner that is recommended by the manufacturer.
Caulking or other adhesive sealants shall not be used to fill voids
3/28/2021 7:36 PM EnergyGauge® USA 7.0.00. FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1
Envelope Leakage Test .Report (Blower Door Test)
Residential Prescriptive, Performance or ERI Method Compliance
2020 Florida Building Code, .Energy Conservation, 7th Edition.
Jurisdiction:
Permit #:
� r
Job�InformaEloh'rT ! ! �r {yL_ t, y
Builder: DR HORTON Community: Lot: NA
Address:
City:: ST LUCIE State: FL Zip: .
,'Air Leakage Test'Resuits Passrngrestilts�riiusfrile®terfherthelPerforirrance.;'Pr+escriptrve, ocERl Method 7t
)('. F
,:.. ! v1 ..� 1 I i.
.. , x Y..I j Jl .I'�, M ..l,44�5�•
i F•hrr� '� 3 ., 1! r �).. .i�• lx 71 .1.,, 1 } ( .).}. �' lr�.. h • ; �. {` I ... 1 S 'Y°.}il { yjdrSy� i `] A1' <Y!
PRESCRIPTIVE METHOD The dlktingSor dwelling urntshell ba festad arfd verified"as jtevlhg an ar of not1ux d lading 7+air
v\ gleakage'r@(e
as,per h�oural a�pressure of 0 2; mch w.g. (50 Pascais)1n Climate Zones 1�anti 2 F
Ir
p q'y
Jk
Qi;P,FQRMANCoriERl ETHOD.The,building or dlrellipg°unslia1� be�tbsted arldrarffied as having an air leakage rate ofnot eXoeeding,
�h selected ACH(50} vali*e as shown on Form R40 -2020 (Perforinanc ) or R406-2020 ,(ERI), stection labeled as infiltratio'n`; su_b-secGoO ACH50Y .
"spared on Form R405-2020=Energy,Cale(Perfurmarrce)or,R406-202b;(ERljr„
x 60 15721 = Method for calculating building volume:
CFM(50) Building Volume ACW(50)
O Retrieved from architectural plans
PASS Code software
calculated
When ACH(50) is less than 3, Mechanical Ventilation installation O Field measured and calculated
must be verified by building department.
R402.4.1.2 Testing. Testing shall be conducted in accordance with ANSI/RESNET/ICC 380 and reported: at apressure of 0.2 inch w;g. (50 Pascals)
Testing:shall be conducted by either individuals as defined in Section 553.993(5) or (7). Florida Statues.or individuals licensed as set forth -in Section
489.105(3)(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 the'code official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or other infiltration
control measures.
2. Dampers including exhaust, intake, makeup air, back draft and flue dampers shall be closed, but not sealed beyond intended infiltration control
measures.
31 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 tumid off.
6. Supply and return registers, if installed at the time of the test, shall 'be fully open.
a• d�l.t k l�qf .. .1 } ! , I[ r li I tt�F k Y �•1 I ) U � � 1.i ! I{ I
7 f 4 i F� t`
Testirtg�Company", it h i 7 t r_ lir ,
. r
Company Name: Phone:
,l hereby verify that the.above Air Leakage results are n' 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 7:36:08 PM
EnergyGauge® USA 7.0.00.= FlaRes202O FBC 76 Edition (2020) Compliant Software Page 1 of 1
Duct Leakage Test Report-.
Residential; Prescriptive, Performance or ERI Method Compliance
Jurisdiction:
Permit #:
Jl � 9 r t � 1. r ¢ b ri v t t � , ) { t r x''t" Y _ "_' n•1C n 1 � ;.
�Uob It rf� � � � s� ` � e� _ F , � , � � P "� � ,� s r� � L•{ , �rwl�Y ll�,�, i
�,�
h;x .t•h. ��s�" ���_1 t{,t;��s� ��� �s lai.4`ttk " µ:. iw,�,a'• rx_ �1 N ,,,...
Builder: DR HORTON
Community:
Lot: NA
Address:
City: $T LUCIE
State:
FL
Zip:
buc�L'eakage�c�Test�Resutis,
�, t,•f a.1r, � � �'•gfi [� -. .r - r °i' , h , c�' t ' t
llti IR..'9z
ri r, ,-.�r.' L •rt£k s� L'�il 't;U ,i ! �t... _ , iu'..
I �' 4 .. ; } r x. ��.
-:r*'�„c4-
System 1
cfm25
System 2
Y
cfm25
System 3
cfm25
Sum of others
cfm25
Total of all
cfm25
F
Q rap Prescfwe Method: cfm25 (Tatap
16, qualify as,„substan�lally leak free Qh Total{must be less{than or
F�j`' equalrtof0 04if handierwrilt I tt stalled' l air,°°handlerwi n�t is riot `t r;
installetl; Qn Total must beaess than of equal'to Q 03 phis testing,
method meehe;requirements inaccorcJancetwith Section R4t)3 3`3 ;
�# S; Is the air handler unit ms0lledlurtng testing? CIaYES (' c° j{ 0' NO1(s'
s�- t ,t,
Performance/ERl Methdd,�efm25°(Out ar Total) `
=. T,o qualify using thi$ method Qn must notibe greater than the s
- 1828 = Qn
a r ;
E �. , jv
` `` ` t F ' RI
Total of all total Conditionedt
? t .�' i
systems Square Footage
Leakage'rype selected on Form, y: i.
PASS FAIL
a
Proposed.Qn 0.07
Duct tightness shall be verified by testing: in, accordance with ANSI/RESNET/ICC380 by either individuals as defined in Section
553.993(5) or (7),: Florida Statutes, or individuals licensed as set forth in Section 4139.165(3)(% (g) or (i), Florida Statutes.
'
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:
3/28/2021 1:36:12 PM
RHVA-C
R$SID$N7iAL,;
HVAC L,oADs
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 perf6tmed'per ACCA Manual J 84h Edition, Version 2, and ACCA Manual D.
F, 19006-B 11Left .St-`Lt�dlo A
.Project Report--
.... .........
—
Designed By:
Project Date:
Client Name:
Company Name:
Company Representative:
Company Address:
Company City:
Company Phone:
Kristin Kelly -
Sunday,. March 28, 2021
Dr Horton
Florida Breeze
Kristin Kelly
26.20-Kirby Circle Ne
Palm Bay, FI 32905
321-951-8767
St Lucie Alum Shingle Corn 1.6
Reference City: ST LUCIE, Florida
Building Orientation: Front door faces North
Daily Temperature Range- Medium
Latitude: 27 Degrees
Elevation: p 25 ft.
Altitude Factor:- 0.999
Outdoor
Outdoor
'Outdoor
indoor
Indoor
Grains
bry Bulb
Wet Bulb
Rel.Hum
Rel.Hurn
DN.Bulb-
Difference
Winter: 42
.39.4
n/a
n/a
70
n/a
Summer: 90
78
59%
50%
76
61
Total Building Supply CFM: 942 CWPer Square,ft.: 0.515
Square ft. of' Room Area: 1,828 Square ft. Per Ton: 671
Volume (ft') : 15,721
:;'yr Il1lr`
Total Heating Required Including Ventilation Air: 31-,769 Btuh 31.769. MBH
Total Sensible Gain: 25,797, Btuh 79
Total Latent Gain: 6,875 Btu h 21
Total Cooling Required Including Ventilation Air: 32,672 B . tuh 2.72 Tons (Based On Sensible + Latent)
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
ads according to the manufacturer's performance data at
your design conditions.
Q\ ... \2021 EXPRESS ... E COM 16.rh9
Sunday, March 28. 2021, 7:58.PM
- ,�hvac, ResfdAntiat & L`ightCommercial HVAC,Loads � � n, i, ,� ,� a� , �� fl
Flonda Breeze l l 9T 2021, resi1828 Cali l
i
'West;Melboumd`,FL:329-f1'4,
i• Winter: 42
39.4 80%. n/a 70 n/a
Summer: 90
18 59% 50% .75 61.09
�Ducf-:Siiin ^Iri 'uts�.�„�.>�u',�;� �. '- `,>,ai'�� r,;,, ,, + -�«!> r a ,. '.�f:i•t� N ti�; �'4 ,
Main Trunk
Runouts
Calculate: Yes
Yes
Use Schedule: Yes
Yes
Roughness Factor: 0.0.1000
0.01000
Pressure Drop: 0.1000 in.wg./100 ft.
0..1000 .in.wg./100 ft.
Minimum Velocity: 550 ft./min
450 Admin
Maximum Velocity: 600 ft./min
750 ft./min
Minimum Height: 0 in.
0 in.
Maximum Height: 0 in.
0: in.
f > s II
Outside Air, Data �' ` <' r
F:.:�.__Jc
y
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 Cuft/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—
Infiltiration & Ventilation Sensible Gain Multiplier: 16.49
= (1.1.0 X .0.999 X 15.00 Summer Temp. Difference)
Infiltration & Ventilation Latent Gain Multiplier: 41.50
= (0.68 X 04099 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/he (52 CFM). Construction- Average
-i Keturn Attic 16B 0.12 8 58.0 No
C:1
E COM 16.rh9:
Sunday,.March 28, 2021, 7:58 PM
... \2021 EXPRESS ...
;Rhvac . ResidenWlj&,Light'Commercial HVAC Loads ,,
I Flonda Breeze ry-
; Elite Software Development,anc,:
xpre
202Ess 828'CLeStLucleAumSle Cam1,6
I }West Melbourne ,,
4FQ 32904
Load Preview Report -___....__.._.__...
- --
=-=---
---- ---- :.. - . _:. .............
- --- -._�
Scope
Net tiz
Ton /Tan Area
San
Gain
Let
Gain
Net
Gain
Sen Hig
Loss CFM CFM
�
CFM
Duct
Size
Building
2.72 671 1,828
25,797
6,875
32,672
31,769 392 942
942
System 1
2.72 671 1.828
25,797
6.875
32.672
31,769 392 ,�'i,.942,
942
15
Supply Duct Latent
639
639
Return Duct
5,098
2,311
7.409
1,600
Zone 1
1,828
20,700
3,925
24,625
30,169 392 � —.942.
942
4,4,6,5,4,
1-VNwleHouse
1,828..
.20,700
3,925
24,625:
30,169 392•:-, 94.2
942
6.6.6.6.7,
„
5,4,4,5
CA ...\2021 EXPRESS ... E COM 16.rh9
Sunday, March 28, 2021, 7:58 PM
Rhvac, Residential 8 Llght Commercial N1/AGLoads
Elite SoHware+Development, lnc:
Flonda Breeze.; -.;
I i
2021 Express 1828 Calr Left St
Lucie Alum'Shingle Com 16
;VVest'Meibourio
ne :FL ,3290.4. _ r. ,
r
:, �'
Duct Size Preview
- - -------- -----
--
-- ,-
------------------
-
----......_�
------
_
-
- - ---
- ---
- - - - ---
--.-.._..._ -
-----
Room or
Source
Minimum
Ma)amurn
Rough.
Design
SP
Duct
Duct
Hm
Clg
Act
Duct
Duct Name
Vebcty
Vebciy
Factorl
U100,
Loss
Vebciy
Length
.Flow
Flow
Flow
Size
System 1
Supply Runouts
Zone 1
4
0
6
0.01
0.08
0.05113
767.8
8
0
0
0.01
0.08
0.06391
70.6
10
6
0
0
0.01
0.08
0.01099
3412
15
`
5
0
0
0.01
0.08
0.02127
491.4
11
P
0.
0
0.01
aw
0.05752
767.8
9
4
1-Whole House (SR-100,.SR-110,
0
0
0.01
0.08
0.00586
8
6
SR-120, SR-130, SR-140, SR-150, SR-160,
TMDD
0
6
0.01
0.08
0.00879
.341.2
3412
12
6
SR-170, SR-180, SR-190, SR-200, SR-210,
0
0
0.01
0.08
0.00366
3412
5
392. 942
6
SR-220, SR 230)
0
0
0.01
0.08
0.00879
3412
12
I
0
0
0.01
0..08
0,00357
250.7
11
6
0:
0
0.01
0.08
0.01933
491.4
10
7
0
0
0.01
0.08
0.05752
7673
9
; tt
5
0
0
0.01.
0.08
0.05113.
767.8
8
4
0
0
0.01
0.08
0.0232
491 A
12
4
5
OthorDucts to System l
-
Supply Main Trunk (ST100)
TMDD
0
0
0.003
0.08
025001
764.4
0.01
392 U=9381 938
15
ST-110
TMDD
0
0
0.003
0.08
0.00277
383.9
15
224 I 536
16
RT 100
TMDD
0
0
0.003
0.08
0.00001
767.6
0.01
942 lUff 942
15
RR-100
TMDD
0
0'
0.003
0.08
0.00007
224.9
1
314 31 I. 314
16
RT-110
TMDD
0
0
0,003
0.08
0.00003
1151A
0.01
628 11 2281 628
10
RR-110
TMDD
0
0
0.003
0.08
0.00001
575.7
0.01
314 M 3 4;I 314
10
RR-120
TMDD
0
0
0.003
0.08
0.00294
575.7
4
314 _# 314
10
Summary
System 1
Heating Flow:
392 .
Design Friction Rate:
0.477 TEL Return: 4
Coding Flow:
942
Total Cumulative SP Loss:
0.317 TEL Supply. 10
Fan ESP:
0.317
Device SP Loss.
0.26 TELTotal: 14
Fan SPAvailable:
0.067
Retum Loss Added to Supply.
0.003
f
CA ...12021 EXPRESS ... E COM 16.rh9 Sunday, March 28, 2021, 7:58 PM
-Duct Name: ST-00,Effective Length: 0.0
Trunk
0.003
15
Up: Fan
72
11.6
Rnd .
0.0
16.4
Nearest Inch
938
D
-- Duct Name: SR' 00.Soppliem:WholeHouom, Effective Length: W'0
Runout
0.01
4
Up ST400
7�
3.1
Rnd
8.0'
4.A
Nmonao|nch
67
8.4
--Duct Name: SR- 10, Supplies: Whole House, Effective Length: 10.0
Runout
0.01
.4
Up QT-1OD
73 '
3.1
Rnd .
10\0
4.4
Nearest Inch
67
10.5
--DuctNmonzSR' 20, Sup9Oem: Whole / EfN»��nmLemQth:1�0
Runout'
(lO1 �
G �
Up Sl-100
72
4.7
Rnd'
15.0
6.6
Nearest Inch
67-
28.8
| '
| -Duct Name: SR' 30, Supp|i,em:'WholeHouse, Effective Length: 11.0
Runout
D�1
6
Up 8T' OO
72
3 *B
Rnd
11.0
5.6
Nearest Inch
GT
`
' 14.4
'
-'DuotNmnma: SR' 4u Supplies: Whole House, Effective Length: 9.0
Runout
0.01
4
Up:GT-i8D
72
3.1
Rnd
9.0
4.4
Nearest Inch
87
9.4
--Duct. Name: 8T' 10,EfeoUweLen8th:15,0
Trunk
0.003
16
| Up:GT'1O0
72
12.4
/ knd
|
15O
'
� 175
'
^ /
/
Nearest Inch
536
62]]
-'ouct Name: SR- 60,GupAOmm: Whole House, lVe Length: 8J0
Runout
0i01
G
^
Up ST-1 10
72
4.7
Rnd'
8.0 .
8.6
Nearest Inch '
87
12.6
'
'-DuutName: gR'60, Supplies: Whole House, 1 e Length:
Runout.
O�1
G
Up ST410
72
4.7
!
Rnd `
13,0
6.6'
Nearest Inch
67
18.8
Ci...\2021 EXPRESS - E COM 1Ei | n
Press 1828-
768
0.639
�O.O
0.013
384'
0.018
0.0
(lO61.
341
0.073.
(lU
0.056
0.000
0.000
0.250
0.253
0.051
0.000
0.051
0.304
0.064
0.000
0.064
0.317
0.[21
0.000
0.021
0.274
O;058
0.000
0.058
0.311
0.008
0;0OO
0.003 �
0.256 /
341
0.009
0.073
O.Ob0
Q.O
uOQ
8undqy, March 2O,2021.7:58PM
Tabular Manual D
��: 11 n I]�Cik Nal �e�f etCi •.t w 4 1 t ;
jType '� _ yz rRoughness '1'! Diameter j I.a 4 ,, , { Velocity's
3d,
w v �,1
�Petream j;.,7 3 {{,, I,' ,lTemperatureE , 11 ,k -1 1 Witlkh i:'i,,rii 4 Loss/100'Iu, , �f,yf { , SPL":Fiti
•L.,...Otiti,w�.w.f4 i IL ,"2 . ,. Fi'4 .:.. k .. .a.. .. . f, . ..,.»t. ...,. 4..i.... .. (.' . ,..... Y 7r IL a J..�'., .. .... .. 1. �. i .. ..... , ...
---Duct Name: SR-170, Supplies: Whole House, Effective Length: 5.0
Runout 0.01 6
Up: STA 10 72 4.7
Rnd 5.0 6.6
Nearest Inch 67 7.9
---D'uct 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
67
18.8
---Duct Name: SR-190, Supplies: Whole House, Effective Length: 11.0
Runout
0.01
7
Up: STA 10
72
5.4
Rnd
11.0
7.7
Nearest Inch
67
20.2_
--+Duct Name: SR-200,
Supplies: Whole House, Effective Length: 10.0
Runout
0.01
5
Up: STA 10
72
3.9
Rnd
10.0
5.5
Nearest Inch
67
13.1
---Duct Name: SR-210, Supplies: Whole House, Effective Length: 9.0
Runout
. 0.01
4
Up: ST-110
72
3.1
Rnd
9.0
4.4
Nearest Inch
67
9.4
---Duct Name: SR-220, Supplies: Whole House, Effective Length: 8.0
Runout
0.01
4
Up: ST-110
72
3.1
Rnd
8.0
4.4
Nearest Inch
67
8.4
--Duct Name: SR430, Supplies: Whole House, Effective Length: 12.0
Runout
0.01
5
Up: ST-100
72
3.9
Rnd
12.0
5.5
Nearest Inch
67
15.7
341
0.073
0..0
0.07
341
0.073
b,o
0.052
251
0.032
0.0
0.058
491
0.193
0.0
0.042
768
0.639
0.0
0.004
768
0.639
0.0
0.010
491
0.193
0.0
0.041
Report Units: Pressure: in.wg, Duct lengths: feet, .Duct sizes: inch, Airflow: CFM, Velocity: ft./min; Temperature: F
0.004
0.060
0.004
0.259
0.009
0.000
0:009
0.265
0.004
0.000
0.064
0.259
0.019
0.000
0:019
0.275
0:058
0.000
0.058
0.313
0.051
0.000
0.051
0.307
0.023
0.000
0.023
0.276
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 rnout 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. .
m is
Number of active trunks: 2
Number of active ruriouts: 14
CA ...\2021 EXPRESS... E COM 16.rh9 . Sunday, March 28, 2021, 7:5.8 PM
Tabular Manual D Ductsize Data - Duqt_,�ystem I - Sul) jy n ry)
Main trunk airflow:
938
Largest trunk diameter:
16
S.T-1 10
Largest runout diameter:.
7
8R- S0
Sm - 011est trunk diameter!
15
ST-1 00
Smallest mooudiameter:
4
SRA00
Supply fan oxterna|obatic
(}317
Supply �losses:
O�5U
Supply fan static, pressure available:
0.087
Runout maximum cumulative static pressureloos
0.317
SR-1 10
Return loss added bosupply:
0.003
Total effective length ufreturn (ft.):
4.0
RR-120
Total effective length of supply ):
10.0
SR-110 '
Overall total effective length (ftj:
14.0
Rg-120toSR410
Design overall friction rate per iODfL:
0.477
(Available GPu1DO/TEU
Syob�mduo surface 1�
�54.
(Not linked hoduct load)
Total system duct surface area
'
254
'
C:\ ... \Ml EXPkESS... E COM 16.rhg
8undoy, March 28,:2O21.7:58PK0
'
Rhvac Residential 8 LI®ht Commercial N1/ACIloads
Flonda;Bre
'West'MelboUme''FL
r E+ Elite Software DeVelopment„Inc
2621 Express,1828 Can Left St Lucie Alum Shingle Com 16:
LTabular Manual D Ductsize Data - Duct System 1 - Return
Type]a" Roughnessi
!{ !
Diameter . < < Velaci ! y ° SPL Duct.
Upstream; �� !' ,Temperature
!(
:1Nidth, J, i Loss
h r i1 r J ! t t r a.,i �, 1 n t i 4
+! i,
� t u ♦:f. r ., !, a
rSP`L Tots.
-
�SI2mg„ ,. ,�ri•,��r .�s. t � ;?,CFM€,�,
:
��Area,t;��r,* ,� +,M��,'�, �a.(=t§P Avail�l '` �,':� ',SPL`�CuiiiUl
---Duct Name: RT-100, Effective Length: 0.0
Trunk 0.003
15
768
0.000
Up: Fan 72
11.6
0.076
0.000
Rnd 0.0 .
16.4
0:0
0.000
Nearest Inch 942
0
-0.003
.0,003
---Duct Name: RR-100, Effective Length: 1.0
Runout 0.003
16
225
0.000
Up: RT-100 72
12.4
0.007
0.000
Rnd 1.0
11.5
0.0
0.000
Nearest Inch 314
4.2
-0.003
0.000
---Duct Name: RT-11.0, Effective Length: 0.0
Trunk 0.003
10
1,151
0.000
Up: RT-100 72
7.8
0.283
0.000
Rnd 0.0
10.9
0.0
0.000
Nearest Inch 628
0
-0.003
0.003
---Duct Name: RR-1 10, Effective Length: 0.0
Runout 0.003
10
576
0.000
Up: RT-110 72
7.8
0.073
0.000
Rnd ox
10:9
0.0
0.000
Nearest Inch 314
0
-0.003
0.000
---Duct Name: RR-120, Effective Length: 4.0
Runout 0.003 10 576 0.003
Up: RT-110 72 7.8 0.073 0.000
Rnd 4.0 10.9 0.0 0.003 I
Nearest Inch 314 10.5 0.000 0.003
Report Units: Pressure: in.wg, Duct lengths: 'feet, Duct sizes: inch, Airflow: CFM, Velocity: ft.lmin, Temperature: F
Notes: Static pressure available values for return ducts are at the entrance of the duct. For supply, theyare 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.
.Y, -...L � !.. I i f .u...r, , ..c t n e _ u.b ..at r �._•:. r Yf � a It. x9 Nei r,r4
'Number of active trunks: .. 7
i
Number of active runouts: 3
Total runout,outlet airflow: 942
i Main trunk airflow: 942,
i Largest trunk diameter:
Largest runout diameter:
.Smallest trunk diameter:
.'Smallest runout diameter:
Runout maximum cumulative static pressure loss:
Return loss added to supply:.
Total effective length of return ( ft.):
15
RT-100
16
RR-100
10
RT-110
1:0.
RRA 10
0.003 RR-120
0.003
4.0 RRA 20
CA ...\2021 EXPRESS ... E COM 16.rh9
Sunday, March 28, 2021, 7:58. PM
.. .............. „__,..---
.`Tabular Manual D Ductstze Data -Duct System 1 - Return (contV)
System duct surface area (Scenario 1): 14.8 (Not linked to duct load)
Total system duct surface area: 14,8
r I. ttF 1. lit .r,.. �.,� It .,�: ..• .I _..., I .., :., .I � {.. r I I. _ _i,- { -lr.
vac 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.
0
� 1 Ei
C:1... \2021 EXPRESS ... E COM 16.rh9 Sunday, March 28, 2021, 7:58 PM
Floniia El,wfentIRhvac Rtal merMc(ahHVACnc
2021 Express 1828 Cali Left St'Lucie AIum�8hinb Com'1E
System 1 Whole House rSummary Loads ----- ----- - _ T ___ _-:__-.------.-_----_T--. _-----. •---------__.�
z h+i '�M1: n. { 't `, 'als 'f .n �, If.b ' � it° '��t iP •.1�+ i{Area � �ttyt {,. �._ h_t� { , ? ^Lat Ti,.r ' tt'+r Sent, .:1: r Total
•zA=m-o: Glazing-uounie pane IOW-e (e = u.tiu), operame
1Z4.ts
1'UZU
u
L,3LL
Z';JZZ
window, metal frame no break; U-value 0.55, SHGC
0.26
2A-m4 Glazing -Double 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
46
0
41
4:1
sash, metal frame:no break, U-value 0.55, SHGC
0.26
11J: Door -Metal - Fiberglass Core, U-value 0.6
20.4
343
0
318
318.
11 D: Door -Wood - Solid Core, U-value 0.39
19
268
0
193
19.3
13AB-Ofcs: Wall -Block, no blanket or board insulation,
1236.6
6,337
0
3,938
3,998
filled core, siding; finish, U-value 0.183
12C-Osw: 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 _
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=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
i Subtotals for structure:
18,218
0
10,353
10,353
People:
5
1,000
1,150
2,150
Equipment:
750
2,755
3,505
Lighting:
0
0
0.
Ductwork:
10,487
2,950
10,364
13,314
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
AED Excursion:
0
0
311
311
System 1 Whole House Load Totals:
'31,769
6,875
25,797
32,672
�_���11�
77
Supply CFM: 942
CFM Per Square ft.:
0.515
Square ft..of. Room Area: 1,828-
Square ft. Per Ton:
671
Volume (ft'): 15,721
Total Heating Required Including Ventilation Air:
31,769
Btuh
31.769
MBH u
Total Sensible Gain:
25,797
Btuh
79
%
Total Latent Gain:
6,875
BtUh
21
%
Total Cooling Required Including Ventilation Air:
32,672
Btuh
2.72
Tons (Based On Sensible + Latent)
ot ' es' ..
yj
=l
t
hvac 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:l ...\2021 EXPRESS ... E COM 16.rh9 Sunday, March 28, 2021, 7:58 PM
` {
L4Fq~ '- Whole House
����--
/
System Type:
Air Source Heat Pump
Outdoor Model:
NXH537GKP**
Indoor Model:
FXNY4X36°*AL
Tradanomo:
SOFTGOUNDSX 2500R41&AHP
Outdoor Manufacturer:
COK8FORTMAKER '
Description
Air Source Heat Pump
AHRI
3D487U� ��
Copocib/:
33.654 .
Efficiency:
16QEER
Heating
System Type:
Air Source Heat Pump
Model:
0XH537GKP°°
|rogenamo
GOFTGOUNDSX 2500R410AHp
Manufacturer:
COMFOR�MANER
Description:
Air SouomHeat Pump
Capacity:
34.G00
Efficiency:
8.5HGPF
This system's equipment was selected in accordance with ACCA Manual S.
Manual
SOOBSOF VVOO8;42F.G1DB:76F.G|RM:5OY6.VND8:7OF,Sen. `n�
25,/u/��Lat. gain: u,8/5umn.Sen. loss: m,769utuh, ���
Entering � ngg.o�|DB: 6l3F.C�.m�|TD:JUF
H�.coUTD:7OF.— dg.airflow:,942&N' Req. d,oirflft:nn2nFN
C:\... \202' ESS—ECOMx8.rhQ Gunday, March 28.2O21.7:58PM
'
' ' '
rvac, Resider tial &;L ®ht Commercial HVAC+Loatls �,f; { }; � fiysi r ,, t,i V i EliteiSoftWare Developr�nent, Inc!
i4ii:f:Breezear UN", ,a.NI" :, , ' S ...... ..... ...:.. ' :�.:., a .! � ,c-�„ui . �. _....+ ., .s-2021aF�coress,1:828.Cali„Letif.:Sf�L++uclet Al0mISlUnaI' ComA.6i
---Zone 1--
1 Whole House
1,828 30,169
392 4,4,6,5, - 20,700 3,925 942 942
4,6,6;6,
6,7,5;4,, -
4,5
Duct Latent 639
Return Duct 1,600 5,098 2,311
System 1 total . 1,828 31,769 392 25,797 6,875 942 942
System 1 Main.Trunk Size: 15 in.
Velocity: 764 ft./min
Loss per 100 ft.: 0.076 in.wg
Duct size results above are from:Manual:D Ductsize.
Runout duct velocities are not printed with duct size results from Manual D D.uctsize since they can vary within the room.
the Manual D Ducttsize report for duct velocities and other data.
/S�{ee�
ol n L Str9...,
5... •
b'py: `C `4lig kSenslbSlellatent Sensibrt�in�� " tLatentTotal
t IS' ��1 lApv4-'.�,k'Y.i S'aj'•
I aR , 7ohss.. +,.I: , . r,, ..S lit R �. _Btuh.... _
Net Required: 2.72 79%0 / 21 % 25,797 6,875 32,672
Actual: 2.80 78% / 22% 26,401 7,253 33,654
t 1•s t t aRIw,oE'�„Hfir ''S.f{ t 'fi .E.u._7• n •
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 250.0 R410A HP
Description:
Air:Sou�c6 Heat Pump .
Air Source Heat Pump
Efficiency:
8.5 HSPF
16 SEER
Sound:
0
0
Capacity:
34,600 Btuh
33,654 Btuh
Sensible Capacity:
n/a .
26,401-.Btuh
-Latent Capacity:
n/a
7,253 Btuh
AHRI Reference No:-
n/a
:204679922
This system's equipment was selected in accordance with ACCA Manual.S.
Manual S equipment sizing data:
SODB: 90R, SOWB: 78F, WODB, 42F, SIDB:
75F, SIRH: 50%; WIDB: 70F, Sen. gain:
25,797 Btuh, Lat.,gain: 6,875 Btuh, Sen, loss: 81,769 Btuh., Entering clg. coil DB:
79.9F, Entering clg. coil WB: 64.2F;
Entering htg. coil DB: 66.317, Clg..
coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow: 942 CFM, Req. htg: airflow: 392 CFM
!Rhvac ; Resldentiah Light Commercial HVAC Loads, r f a Elite 3oftwalre De�ielopment, Inc.
n, s
FlOnda _B/�ppgqZ@1828 Cah'LeftSt Lucie Atuht Shlnle Com 16`
.: . L�� y`y . ' •'ir, rt .�'yl 5 t. i +--] i r I .tr I 1 7 -<. -f--+. ,
West Metbourne'EL 32904, a I -FI r : r
•l.Building_Rotation-Rqporf._...------------ T------.-:-- '-----_---- - -..�
All rotation degree values,!n this report are clockwise with respect to the project's original orientation.
Building orientation as entered (zero degrees rotation): Front door faces North
System 1:.
Zone 1 • .
1 Whole House 4;4,6,5,
942 1,020 -1,041 1,011 927 988 987 970.4,6,6,6,
* Indicates highest CFM of all rotations.
U1(holeBilildin ,{ �,
.. . _ ..,x i ,n w' 7 i:'i ii kd _ Y •, 1 =p »'!?!r ��1z ' r+'ur Fik F h vY�',., ",�, +� tFp �'I .i r ��.. Y { F � ` j;
.�Y sti �� r± if' i ; ➢ - rr :.a+ _I: + r r �
0�
North
942 25,797
77 -6 075
2.72
450
Northeast-
1,020 27,537
6,865
2.87
900
East
*1,041 '27,984.
61855:
*2.90
1350
Southeast
1,01.1 27,346
6,866
2.85
180'
South
927 25,478
*6;875
2:.7b
2250
Southwest
988 26,797
6,847
2.80
- 2700
West
987 26,782
6,849.
2.80
3150
Northwest
970 26,431
6,872.
2.78
* Indicates highest value of all rotations.
Building Rotation Tonnage
z:so
.. ..................................................
0
m2.80
.... .....
........... .......
• ...
'o
2.70.
... ... ............
..... ......... .....................................
2.60.,_:.:....;
--- ------- _ ----- ;.-
.._-. _..--.-_...... .....:........ ---- -.. _....--......,..... --
.....*.... ........
-_......-.
North Northeast
East Southeast South Southwest
West
Northwest
Direction Front door Faces
-+- Building Net Tonnage
'
'
KU6 89:l'lZUZ '8Z 4ojaVq 'AoPun8 64P'91. K400 3 — s8MJJX3 2UZ\—\D
/
>'
' JO»PIU«I=i
naoej Jovpluwy
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| wn^m ju»j_q
. woawnv0000m�� nPnu
\ ' pos.�908j/0opmmy
| Iso8411omnnoBIJOvpIumy
uo^mo»^BJ �001)IUmy --�-~
«°o»"=w.L
|
mu L umn umo umt? mu« umr muI, wuc� we�L mpoL we mon �
no lise
. '
County, Town, Municipality, Jurisdiction
Header Information
REQUIRED ATTACHMENTS'
Manual J1 Form (and supporting worksheets):
or MJ1AE Form' (and supporting worksheets):
OEM performance data (heating, cooling,. blower):
Manual D Friction Rate Worksheet:
Duct distribution system sketch:
Home Address (Street or Lot#, Block, Subdivision)
Form
RPER 1.01
8Mar 10
ATTACHED
Yes ❑X No ❑
Yes ❑ No ❑X
Yes ❑X No ❑
Yes ❑ No ❑X
Yes ❑ No ❑X
AC •.D CALCULATION40
,ign Conditions Building Construction Information
Winter Design Conditions Building Outdoor temperature 42 OF Orientation (Front door faces) North
North, East, West, South, Northeast, Northwest, Southeast, Southwest
Indoor temperature 70 OF
Number of bedrooms 4
Total heat loss 31769 Btu/h
Summer Design Conditions Conditioned floor area 1 828 Sq Ft
Outdoor temperature
90
OF
Number of occupants
5
Indoor temperature
75
OF
Windows
Grains difference 61
o Gr @ 50 % Rh
Eave overhang depth
1 Ft
Roof
Sensible heat gain
25797
Btu/h
Internal shade
Eave
Latent heat gain .
.6875
Btu/h
Blinds, drapes, etc
Depth
Window
Total heat gain
32672
Btu/h
Number of skylights
0
EQUIPMENTHVAC
•
41
Heating Equipment Data
Cooling Equipment
Data
Blower Data
Equipment type
Heat pump
Equipment type
Heat pump
Heating CFM
1234 CFM
Furnace, Heal pump, Boiler, etc.
Air Conditioner, Heal pump, -etc
Model
NXH537GKP**
Model
NXH637GKP**
Cooling CFM 1234 CFM
Heating. output capacity 34600 Btu/h Sensible cooling capacity 26401 Btu/h
Heal pumps - capacity at winter design outdoor conditions 7253
Latent cooling capacity Btu/h
Auxiliary heat output capacity Btu/h Total cooling capacity 3.3654 Btu/h
Design airflow
938 CFM
External Static Pressure (ESP)
0.32 IWC
Component Pressure Losses (CPL)
0.25 IWC
Available Static Pressure (ASP)
0,067 IWC
ASP = ESP - CPL
Contractor's Printed Name _,,, Kristin
Ptr 6�rdf vdig Cbrt.�7s dNrert�
Contractor Florida Breeze
Mechanical License # CAC1814113
Building Plan # CALI
Longest supply duct: 10 Ft
Longest return duct: 4 Ft
Total Effective Length (TEL) . 14 Ft
Friction Rate: 0,48 IWC
Friction Rate = (ASP • 100) . TEL
Duct Materials Used (circle)
Trunk Duct: Duct board Flex, Sheet metal,
Liried'sheet metal, Other (specify) -
Branch Duct: uct board Ilex Sheet metal,
Lined sheet metal, Other (specify)
Date
Contractors Signature
Reserved for use. by County, Town, Municipality, or Authori ty having jurisdiction.
TheAeve the discretion to accept.Required Attachments printed from approved ACCA software vendors; see list on page 2 of Instructions.
' If abridged version of Manual J is used for load calculation, then verify residence meets requirements, see Abridged Edition Checklist on page 13 of instructions.
-Form generated by ACCA-approved Manual J Eighth Edition Version 2 Elite Software'Rhvac program.
Air Conditioning Contractors of America
Manual S (Reeidential:Equipment Selection)
Project Information IN
Name:
. City:
State: Altitude:= Altitude Adjustment: 1.00
ACCK
Cooling Design Information
Outdoor Design Temp: 91 -F db Summer
Outdoor Design Temp: 43 °F db lWinter
Indoor Design Temp: 75 °F db 50 %RH ® "F wb
--.Manual i Load Calculations
Total Load
Sensible
Latent
SHR Heat Loss
32672
F 6875
0.790
Alrflow Calculations
Design TD for Airflow,
19
Design Sensible CFM
1234
QEM information
Manufacturer. 1COMFORTMAKERS FumaceModel#:. AFUE:
Coil or Fan -Coil Model#: FXM4X36 Condenser Model #: NXH537GKP SEER: ..'16.0 HSPF: 8.50
(A) Manufacturers Cooling Performance Data
Lower Return Air
Outdoor
Temperature =
r 95 -1 (F db)
Entering Coil Temperature= 75 (F db)
CFM (F wb)
Total BTUH
Sensible BTUH
Latent BTUH
SHR
Rated CFM @ Rated RA Temperature
62
33,000
27,954
5,046
0:8471
Rated CFM @ Design RA Temperature
F1050 1 1 63
F 33.517.
27,258
6,259
0.8133
Rated CFM @ Rated RA Temperature
72
38,170
2-6 994
17576
0.55
fur rvmnumumm s Vuoung renormance Uata
Higher Return Air
Outdoor Temperature =
95 (F db)
Entering Coil Temperature = 75 (F db) CFM (F wb)
Total BTUH
Sensible BTUH
Latent BTUH
SHR
Rated CFM @ Rated RA Temperature 82
33,090
25,459
r 7,831.
0.7694
Rated CFM @ Design RA Temperature 1350 63
33,740
25,249
F 8.491
0.7483
Rated CFM @Rated RA TemperatureF
39.590-1
F 16,232
0.59
manwa.wwa vvunng.rvllormence Uaia (mterpolatea)
Design Return Air Outdoor Temperature = 95 (F db)
CFM (F wb) Total BTUH Sensible BTUH Latent BTUH SHR
26,024 7,630 0.7.733
Excess Latent capacity Calculation + 378 378
Capacity @ Design CFM / RA (F wb) 1234.3 63 33,864 28,401 7,253 0.784
Equipment Capacity as a % of Design r 103.01 % 102:34% 105.49%
- Manufacturer's Heat. Pump Data
Capacity
Capacity
Balance . Supplemental
@ 47 °F db
@ 17 °F db
Point Heat Required
34.800 118,820
-18.3 -15i87
Manufacturer's Furnace Data
Input Output
Desired Calculated