HomeMy WebLinkAboutEnergy Code. FORM R405-2020"
' K LOT 12
• :CREEK 1 .
:RESIDENTIAL ENERGY. CONSERVATION CODE DOCUMENTATION CHECKLIST
9600 Potomac Dr
Florida Department of Business and Professional Regulation
Simulated. Performance Alternative (Performance)..Method
Applications for compliance with the 2020 Florida.Building Code, Energy Conservation via. the
:Residential Simulated Performance Alternative shall Include: .
❑ This checklist
❑ Form R405-2020 report
❑ lnput:summary checklist that can be used for field verification (usually_four pages/may be greater)
13 Energy Performance. Level (EPL) Display Card (one page)
... ❑ HVAC system sizing and selection based on ACCA Manual: S or pet &ceptions provided in Section :R403. 7
.0 Mandatory Requirements (five pages)
'Required prior to CO:
❑ Air Barrier and insulation Inspection Component Criteria checklist (Table R402.4.1.1- one page)
❑ A completed 2020 Envelope Leakage Test Report (usually one page); exception in R402.4
allows dwel ingmits of R-2 Occupancies and multiple attached single family dwellings to
comply with: Section C402.5
❑ if. Form R405 duct leakage type indicates. anything other than "default, leakage", then a completed
2020 Duct Leakage Test Report - Performance Method (usually one page)
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9Y 9 .� . ? 9
•
CREEK LOT 121 •
t FORM R405-2020
FLORIDA ENERGY EFFICIENCY CODE FOR. BUILDING CONSTRUCTION
Florida Department of Business and Professional Regulation -,Residential Performance Method
Project Name:. . 2021 Express 1672 Aria PSL LT Al SH Com16
Builder Name: Express Homes
Street: 9600 Potomac Dr
-Permit Office:
City, State, Zip:. ST LUCIE , FL,
Permit Number:
Owner:. Express Homes
Jurisdiction::
Design Location: FL, ST_LUCIE_CO_INTL
County: St. Lucie (Florida Climate Zone 2 )
1. New construction or existing New (From Plans)
10. Wall Type41.684.2 :sgft.)
Insulation Area
2. ;Single family or multiple family Detached, ;
a. Concrete Block'- Int Insul, Exterior
R=4.1 1395.30 ft?
h., Frame = Wood, Adjacent
R=13.0 288.89 ft2
3. Number of units, if multiple family: .11.
b.'N/A
R= ft2
4. Number of Bedrooms 3
d. N/A
R= ft2
5. Is. this a worst case? b Yes
11. Ceiling Types (1.672.0:.sgft.)
a. Under Attic (Vented)
-Insulation Area
R=38.0 1672:0.0.ft?
6. Conditioned floor area above grade: (ft2) 1672
b. NlA
R= ft2
Conditioned floor area below grade (ft?) 0 :
c. N/A
R=. ft2'
7. Windows(182:0 sgft.) Description Area
12. Ducts R ft2
a. Sup: Attic, Ret: Attic, AH: Whole House 8 141
a. U-Factor. Dbl,• U=0.55 142.00 W
SHGC: SHGC=0.26
b. U-Factor. b6l, U=0.54 . 40.00 ft2
13. Cooling systems
kBtu/hr Efficiency
SHGC: SHGC=0.25
a. Central Unit
29.2 :SEER:16.00
c. U-Factor: N/A ft2
SHGC:
Area Weighted Average Overhang Depth: 3.822 ff.
14. Heating_ systems
kBtu/hr Efficiency
Area Weighted Average SHGC: 0.258
a. Electric Heat Pump
28.6 HSPF:9.00
8. Skylights Area
c: U-Factor:(AVG) N/A W
15. Hot water_ systems
SHGC(AVG): N/A, _
a. Electric
Cap: 50 gallons
9. Floor Types (1672.0 sgft.) Insulation Area
EF:0.930
a. Slab -On -Grade Edge Insulation R=0.0 1672.00 ft2
b. Conservation features
b. N/A R= ft2
None
c. N/A R= $2.
16. Credits
Pstat
Total Proposed Modified Loads: 47.51
Glass/Floor Area: 0.109
�+
PASS
Total Baseline, Loads: 51.86
Nn
I hereby certify that the plans and specifications cov,9A�ioy f•Tt. 6*
: Review of the plans and
D THE STgr�
this calculation; are in compliance with the Flondhergy
Code.....
specifications covered by this
�Alculation indicates compliance
_ ; , O
w� STATE..
W CERTI ICAT I
y the:Florida Energy Code:
Q
PREPARED BY:. _ - N
Bore construction is completed :
w
DATE:
th2 building will be inspected for
-compliance with Section 553.908
* a
CAC 18-111
...
I hereby certify that this building, as designed, is mpliance r
lorida Statutes.
with the Florida Energy Code.:....�;
O
OD WE'C�
OWNER/AGENT: �
BUILDING OFFICIAL:
DATE: • 04/12/2
DATE:.
.
- Compliance requires certification by the, air handler unit manufacturer that the air handler enclosure .qualifies .as
certified factory -sealed in accordance with R403.3.2.1.
- Compliance requires an Air Barrier and Insulation Inspection Checklist in. accordance with. 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/RESNE,T/ICC 380, is not greater. than 0.070 Qn for whole house.
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FORM R405-2020
INPI IT Al IMMARV r-I4I=r-KI 1ST RFPART
PROJECT
Title:
Building Type:
Owner Name:
# of Units:
Builder Name:
Permit Office:
Jurisdiction:
Family Type:
New/Existing:
Comment:
2021 Express 1672 Aria PSL Bedrooms: : _ _ 3
Use[ Conditioned Area: 1672
Express Homes Total Stories: 1
1 Worst Case: Yes
Express Homes Rotate Angle: 90
Cross Ventilation:
Whole House Fan:
Detached
New (From Plans)
Address Type: Street Address
Lot #
Block/Subdivision:
PlatBook:
Street:'
County: St.. Lucie
City, State, Zip: ST LUCIE ,
FL,
CLIMATE:
Design Location
Design Temp
TMY Site 97.5 % 2.5 %
Int Design Temp Heating, Design Daily Temp
Winter Summer Degree Days Moisture Range
FL, ST LUCIE CO INTl- FL VERO BEACH_MUNI 39 90
70 75 299 58 Medium
BLOCKS
Number
Name
Area Volume
1
Blockl
1672 14379.2
SPACES
Number
Name
Area Volume Kitchen Occupants
Bedrooms InfilID Finished Cooled Heated
1
Whole House
1672 14379.2 Yes 4
3 1 Yes Yes Yes
FLOORS
# ..Floor
Type
.. Space Perimeter... R-Value
p
Area ... Tile Wood Carpet
1 Slab -On -Grade Edge InsulaHo: Whole House 195 ft 0
1672 ft2 ____ 0.8 0 0.2
ROOF
V #
Type
Roof Gable Roof
Materials Area Area Color
Rid. Solar SA Emitt Emitt Deck Pitch
Barr Absor. Tested Tested Insul. (deg)
1
Hip Composition shingles 1869 ft2 0 ft2 Medium
N 0.85 No 0.9 No 0 26.57
ATTIC
V #
Type
Ventilation Vent Ratio (1 in)
Area RBS 'IRCC
1
Full attic
Vented 300 1672 ft= N N
CEILING
#
Ceiling Type
Space . R-Value Ins Type Area Framing Frac Truss Type
1
Under Attic (Vented)
Whole House 38 Blown
1672 ft2 0.11 Wood
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INPIIT RIIMMARV CHFCKI_IST RFPART
FORM R405-2020
WALLS
Adjacent Space Cavity Width Height
Sheathing Framing Solar Below
1.
. N=>E Exterior Concrete Block- IntlnsWhole House '4.1 26. 8, 8
8
231.1 ft'
0
0 0.5
0
2
E=>S Exterior Concrete Block - Int InsWhole House 4.1 8 0 8
8
69.3 ft=.
0
0 0..5
0
3
N=>E Exterior Concrete Block - Int InsWhole House 4.1 .12 0 8
8
104.0 ft2
0
0 0.5
0
4
E=>S Exterior Concrete Block - Int InsWhole House 4.1 .49 8 8
.8
.430.4 ft2
0
0 0.6
0
_ 5
S=>W Exterior Concrete Block - Int InsWhole House 4.1 20 -0 8
8
173.3 ft=
0
0 0.5
0
6
W=>N Exterior Concrete Block - Int InsWhole House 4.1 7 8 8
8
66.4 ft2
0
0 0.5
0
_ 7
W=>N Exterior Concrete Block = Int InsWhole House 4.1 37 0 8
8
920.7 IF
0.
0. 0.5
0
-8
S=>W Garage Frame - Wood Whole House 13 19 4 8
8
167.6 ft2
0
0.23 0.5
0
9
W=>N Garage Frame, = Wood Whole House 13 14 0 ,8
8
121.3 ft'
6
0.23 0.6
0
DOORS
# Omt. Door Type Space . Storms
U Value
Width:
Height
Area
Ft
In
Ft In .
1 S=>W Insulated Whole House None
A
3
6 8
20 ft'
2 S=>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 N=>E 1 Metal Low-E Double Yes 0.55 0.26 N
62.0 ft2
_ . 1 ft 0 in
1 It 0 in
Drapesiblinds
None
2 E=>S 2 Metal Low-E Double Yes 0.54 6.25 N
40.0 fV
8 ft 0 in
1 It 0 in
Drapes/blinds
None
3 N=>E 3 . Metal Low-E Double Yes 0.55 0.26 N
31.0 fF
8 It 0 in
1 It 0 in
Drapes/blinds
None
4 E=>S 4 Metal Low E Double Yes 0.55 0.26 N
15.5 ft'
1 ft 0 in
1 ft 0. in
Drapes/blinds
None
5 S=>W 5 Metal Low E Double Yes 0.55 0.26 N
i5 W
7 ft 8 in
2 ft 0 in
None
None
6 S=>W 5 Metal Low-E Double Yes 0.65 0.26 N
31.0 it?
1 ft 0 in
3 It 0 In
Drapes/blinds
None
GARAGE
# Floor Area Ceiling Area Exposed Wall Perimeter
Avg. Wall Height
Exposed Wall Insulation
1 433.99934 ft' 433.99934 fN 64 It
8.6 It
13
INFILTRATION
#
Scope Method SLA CFM 50 ELA EgLA
ACH
ACH 50
1 Wholehouse Proposed ACH(50) .000382 1677.6 92.04 172.79
.13
7
HEATING SYSTEM :.
# .System Type Subtype Speed Efficiency
Capacity
Block
Ducts
1 Electric Heat Pump/ Split SIMI HSPF:9
28.6 kBtu/hr
1
sys#1
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FORM R405-2020
INPUT SUMMARY CHECKLIST REPORT
COOLING SYSTEM
#. System Type
. Subtype
Subtype Efficiency
. Capacity.
Air Flow
SHR ... Block
Ducts
1 Central Unit
Split
Singl SEER: 16 29.2 kBtu/hr 876 cfm
0.73
1
sys#1
HOT WATER SYSTEM
:System Type
SubType
Location
EF Cap
Use
SelPnt
Conservation
1 Electric
None
Garage
0.93 50 gal
60 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 —
— Retum. —
Air
CFM 25
CFM25
HVAC #
# Location R-Value Area
Location
Area. Leakage Type
Handler
TOT
OUT ON RLF
Heat Cool .
1 Attic
8. 141 ft2
Attic
25 0 Proposed On,
Whole Hou
- cfm
117.0 cfm 0.07
0.50
1 1
TEMPERATURES
Programable Thermostat: Y
Ceiling Fans:
Heating Jan Feb
Mar
[[ jj Apr
!„I� �,
May n Jun Jul
May Jul
rl Aus
Aug
ri Se
Sep
0
Oa(
N ov
Nov
Lj Dec
Venting Jan Feb
Mar
tt��ll
Jun
Dec
Thermostat Schedule: HERS 2006 Reference
Hours
Schedule Type
1
2 3:
.. 4 5 6:
7
8
9
10
11
12
Cooling (WD) AM .
78
78 78
78 78 78
78
78
80
80
80
80
PM
80
80 78
78 78 78
78
78
78
78
78
78
Cooling (WEH) AM
78
78 78
78 . 78 78
78
78
78
78
78
78
PM
78
78 78
78 78 78
78
78
78
78
78
78
Heating (WD) AM
66
66 66
66 66 68
68
68
68
68
68
68
PM
68
68 68
- 68 68 68
68
68
68
68
66
66
Heating (WEH) AM
66
66 66
66 66 68
68.
68
68
68
68
68
PM
68
68 68
68 68 68
68
68
68
68
66
66
MASS
Mass TYpe
Area
Thickness
Fumiture Fraction
Space
Default8 lbs/sq.ft.
0 fe
Oft
6.3
Whole House
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FORM R405-2020
ENERGY PERFORMANCE LEVEL (EPW DISPLAY:CARD
ESTIMATED ENERGY PERFORMANCE INDEX*.= 92
The lower the :EnergyPerformance Index, the more.efficient the home.
ST LUCIE , FL,
1. New construction or. existing
New (From Plans)
10. Wall Type and Insulation
Insulation
Area
2. Single family or multiple family
Detached
a. Concrete Block - Int Insul, Exterior
R=4.1
1395.30 ft2
b. Frame - Wood, Adjacent
R=13.0
288.89 ft2
3. Number of units, if multiple family
1
c. N/A
R=
ft2
4. Number of Bedrooms
3
d. N/A
R= .
ft2
5. Is this a worst case?
Yes
11. Ceiling. Type and insulation level
Insulation
Area . .
a. Under Attic (Vented)
R=38.0
1672.00 ft2
6. Conditioned floor area (ft')
1672
b.: N/A
R=
ft2
7. Windows" .:. Description
Area
c. N/A
R=
ft2
a. U-Factor. Dbl, U=0.55
142.00 ft2
Ducts, location t: insulation level
a.
a. Sup: Attic, Rat: Attic; AH: Whole House
R ft
8 141
SHGC: SHGC=0.26
b, U-Factor. Dbl, U=0.54
40.00 ft?
SHGC: SHGC4.25
13. Cooling systems
kBtu(hr
Efficiency
c. U-Factor. WA
ft2
a. Central Unit
29.2 SEER:16.00
SHGC:
d.:U-Factor. WA
14.. Heating. systems
kBtu/hr
Efficiency
SHGC:
a. Electric Heat Pump .
2816
HSPF:9.00
Area Weighted Average Overhang Depth:
3.822 ft.
Area Weighted Average SHGC:
0.258
8. Skylights Description
Area
15. Hot water systems
Cap:
50 gallons
a. U-Factor(AVG): WA
ft2
a. Electric
EF: 0.93
SHGC(AVG): NIA
b. Conservation features
9. Floor Types
Insulation
Area
None
a. Slab -On -Grade Edge Insulation
R=0.0
1672.00 W
Credits (Performance method)
Pstat
b. N/A
R=
ft2
c. N/A
R=
ft2
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: Cl2lrura� �'1,Q.rt�: Date: .04/12/21
61
Address of New Home: 9600 Potomac Dr City/FL Zip:
'Note:. This is not a Building Energy Rating: If your Index is below 70, your home may qualify for energy efficient.
mortgage (EEM) incentives if you'obtaih 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 -See individual code sections for full details.
SECTION R40'1 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 16W
(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 it be constructed to limair 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 enveiopeThe building thermal envelope shall comply with Sections 11402.4.1.: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.tho building thermal envelops as listed in Table 11402.4:1.1 shall be installed inaccordance.
with the manufactureesinstructions and the criteda:liated in Table R402.4.1A, as.applicable to the method of construction. Where required
by the.code official, an -approved third party shall inspect all components andwerify 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 ANSURESNETiICC 380 and reported at a,pressure of 0.2 inch w.g. (50pase.als). 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 4894,105(3)(f), (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,: 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 dosed, but not sealed,, beyond the intended weatherstripping or
other infiltration control measures: .
2. Dampers including exhaust, -intake, makeup air, backdraft and .flue dampers shall be dosed, but not seated beyond intended
Infiltration control measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doorsfor continuous.ventilation systems and heat. recovery ventilators shall be closed and sealed.
5: Heating and cooling systems;.if installed at the time of the.test; shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
R402.4.2 Fireplaces.. New wood-buming fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where:
using tight -fitting doors on factory -built fireplaces listed and labeled in:accordance with UL 127; the doors shall be tested and listed for the
fireplace. Where using fight -fitting doors on masonry fireplaces, the doors shall be listed and labeled in accordance with UL 907.
R402.4.3 Fenestration air leakage. Windows, skylights and sliding glass doors. shall have an air infittration.rate. of no more than 0.3 cfm. ;
per square foot (1.5 Uslm2), and swinging doors no more than 0.5 din per square foot (2.6 L/slm2); when tested according t0 NFRC 400 or
AAMA/ WDMAlCSA 1011I.S.2/A440 by an accredited, independent laboratory and listed and labeled by the manufacturer. .
Exception: Sit"uift:windows, skylights and doors.
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MANDATORY REQUIREMENTS - (Continued)
❑ R402.4.4 Rooms containing fuel -burning appliances. In Climate Zones 3 through 8, where open combustion air ducts provide combustion air to
open combustion fuel burning appliances, the appliances and combustion air opening shall be located outside the building thermal envelope or
enclosed in a room, isolated from inside the thermal envelope. Such rooms shall be sealed and Insulated in accordance with the envelope requirements
of Table R402.1.2, where the wails, floors and ceilings shall meet not less than the basement wall R-value requirement. The door into the room shall be
fully gasketed and any water lines and ducts in the room insulated in accordance with Section R403: The combustion air duct shall be insulated where It
passes through conditioned space too minimum of R-8.
Exceptions:
1. Direct want appliances with both Intake and exhaust pipes installed continuous to the outside,
2. Fireplaces and stoves complying with Section R402.442 and Section R1006 of the Florida Building Code, Residential.
❑ R402A.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:
SECTION R403 SYSTEMS
R403:1. Controls.
❑ R403.1.1 Thermostat provision (Mandatory). At least one thermostat shall.be provided for each separate heating and cooling system.
❑ R403AA Heat pump supplementary heat (Mandatory). Heat pumps having supplementary electric -resistance heat shall have controls
that, except during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating load.
❑ R403.3.2 Sealing (Mandatory) All ducts, air handlers, filter boxes and building cavities that form the primary air containment passageways
for air distribution systems.shall be considered ducts or plenum chambers, shall be constructed and sealed in accordance with Section
C403.2.9.2 of the Commercial Provisions of this code and shall be shown to meet ductaghtness criteria below.
Ducttightness 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 489A05(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 on air leakage of no more than 2 percent
of the design airflow rate when tested in accordance with ASHRAE 193.
R403.3.3 Duct testin8.(Mandatory). Ducts shall be: pressure tested to determine air leakage by one of the following methods:
I. 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 handier 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 inah 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 duckair leakage test shall not be required where the ducts and air handlers are located entirely within the building
tfiennal envelope.
2. Duct .testing is not mandatory for. buildings complying by Section.405 of this code. Duct leakage testing is required for Section
R405 compliance where credit is taken forleakage, and a duct airleakage Qn to the outside of less than:0.080 (where Qn =
duct leakage to the outside in cfm per 100 square feet of conditioned floor area tested at 25 Pascals) is indicated in the
compliance report for the proposed design.
A written report of the results of the test shall be signed by the party conducting the test and provided to the code official.
❑ R403.3.5 Building cavities (Mandatory). Building framing cavities shall.not be used as ducts or plenums.
❑ R403.4 Mechanical system piping insulation (Mandatory). Mechanical, system piping capable of carrying fluids above 105°F (41'C)
or below 55°F (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 permitted.
❑ R403.5.1 Heated water -circulation and temperature. maintenance systems (Mandatory). If heated water circulation systems are
installed, they shall be in accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance with
Section R403.5.1.2. Automatic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readily accessible.
11403.5.9.1 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 thennosiphon 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
demandfor hot water.
❑ R403.6.1.2 Heat trace systems. Electric heat trace systems shall comply with IEEE 515.1 or UL 515. Controls for such systems shall
automatically adjust the energy input to the heat tracing to maintain the desired water temperature in the piping in accordance with the
times when heated water is used in the: occupancy.
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MANDATORY REQUIREMENTS.- (Continued)
R403.5.6 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 leasf2l % inches (89 mm) in the hot water distribution line and cold water line located as'close as possible
to the storage tank.
R403.5.6 Water heater efficiencies (Mandatory).
R403.5.6.1.1 Automatic controls. Service water -heating systems shall be equipped with automatic temperature controls capable
Of adjustment from the lowest to the highest acceptable temperature settings for the intended use. The minimum temperature
setting range shall be from'100°F to 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 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 fumed off.
❑ R403.6.6.2 Water -heating equipment. Water -heating equipment installed in residential units shall most the minimum efficiencies of
Table C404.2 in Chapter 4 of the Florida Building Code, Energy Conservation; Commercial Provisions,_for the type of equlpment installed.
Equipment used to provide heating functions as part of a combination system'shall satisfy all stated requirements for the appropriate
water -heating category. Solar water heaters shall meet the criteria of Section R403.5.6.2.1.
R403.5.6.2.1 Solar water -heating systems. Solar systems. for Domestic hot water production are rated by the annual solar energy
factor of the system. The solar energy. factor of a system shall be determined from the Florida Solar Energy Center Directory of
Certified Solar Systems. Solar collectors shall be.tested.in accordance with ISO Standard 9806, Test Methods for Solar Collectors,
and SRCC Standard TM-1, Solar Domestic Hot Water System and Component Test Protocol. Collectors in installed solar
water -heating systems should meet the following criteria: .
1. Be installed with a tilt angle between 10 degrees and 40 degrees of the horizontal; and
2. Be installed at an orientation within 45 degrees of true south..
R403.6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the
Florida Building Code, Residential, or Florida Building Code. Mechanical, as applicable, or with other approved means of ventilation
including: Natural; Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that
Close when the ventilation system is not operating.
R403.6.1 Whole -house mechanical ventilation system fan efficacy. When installed to.function as a whole -house mechanical
El ventilation system, fans shall meet the efficacy requirements of Table R403.6.1.
Exception: Where an air handler that is integral to tested and listed.HVAC equipment is used to provide whole -house mechanical
ventilation, the air handler shall be powered by an electronically commutated motor.
R403.6.2 Ventilation air. Residential buildings designed to be operated at positive indoor.pressure or for mechanical ventilation
shall meet the following criteria:
1. The design air change per hour minimums for residential buildings in ASHRAE 62.2, Ventilation for Acceptable
Indoor Air Quality, shall be the maximum rates allowed for residential applications.
2. No ventilation or air-conditioning system make-up air shall be provided to conditioned space from attics,
crawlspaces, attached enclosed garages or outdoor spaces adjacent to swimming' pools or spas.
3. If ventilation air is drawn.from.enclosed spaoe(s), then the walls of the spaoe(s) from which air is drawn shall be
insulated to a minimum of R-11 and the ceiling shall be insulated to' a minimum of R-19,.spa6e permitting, or R-10
otherwise.
R403.7 Heating and cooling equipment.
R403.J.1 Equipment sizing (Mandatory). Heating and cooling equipment shall be sized in accordance with ACCA.Manuel 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 forthe directional orientation of the building. The manufacturer and model number of the
outdoor and indoor units (if split system) shall be submitted.along with the sensible. and total cooling capacities at the design
conditions described in Section R302.1. This Code does not'allow designer safety factors, provisions for future expansion or other
factors that affect equipment sizing. System sizing calculations shall not Include loads created by local intermittent mechanical
ventilation such as standard kitchen and bathroom exhaust systems. New or replacement heating and cooling equipment shall have
an efficiency rating equal to or greater than the minimum required by federal law for the geographic location where the equipment is
installed.
TABLE R403.6.1
WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFM/WATT)
AIRFLOW RATE MAXIMUIV
(CFM)
HRV or ERV
Any
1.2 cfm/watt
Any
Range hoods
Any
2.8 cfm/watt
Any
In -line fan
....
...... Any
2.8 cim/watt
. . ._.
Any
Bathroom, utility room
10
1.4 cfm/watt..
<90
Bathroom, utility room,
go.
2.8 cfm/watt
Any
For Sl: 1 cfm = 28.3 Umin. a. When tested in accordance with HVI Standard 916
3/25/2021 3:11 PM EnergyGauge® USA 7.0.00 - FlaRes=b 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 than the total load calculated according to the procedure selected in
Section R403.7, 'or.the closest available size provided by the manufacturers product lines. The corresponding latent capacty of the
.
equipment shall not be less than the calculated latent load;
The published value for AHRI total capacity is a nominal, rating -test value and shall not be used for equipment sizing. Manufacturer's
expanded performance data shall be used to select cooling -only equipment. This selection shall be. based on the outdoor design dry-bulb
temperature for the load calculation (or entering water temperature for water -source equipment), the blower CFM provided by the expanded
performance data, the design value for entering wet -bulb temperature and the design value for entering dry-bulb temperature...: .
Design values for entering wet -bulb and dry-bulb temperatures shall be for the indoor dry bulb and relative humidity used for the load
calculation and shall be adjusted for return side gains if the iretum duct(s) is installed in an unconditioned space.
Exceptions:
1. Attached single- and multiple -family residential equipment sizing maybe selected so that its cooling capacity is less: than the
calculated total sensible load but notless. than 80 percent of that load,
2. . .. .
When signed and sealed by a Florida -registered engineer, in attached single- and multiple -family units, the capacity of
equipment may be. sized in accordance with good design practice.
R403.7.1.2 Heating equipment capacity.
R403.7.1.2.1 Heat pumps..... Heat pump sizing shall be based on the doling requirements as calculated according to Section.
R403.7.1 _,J, and the heat pump total cooling capacity shall not be more than 1.15 times greater than the design cooling load even if
the design heating load is 1.15, times greater than the design' cooling load.
R403.7.1.2.2 Electric resistance furnaces. Electric resistance furnaces shall be sized within 4 kW of the design
requirements calculated according to the procedure selected in Section R403.7.1.
R403.7.1.2.3 Fossil fuel heating equipment. The capacity of fossil fuel heating equipment with natural draft atmospheric burners. .
shall not be less than the design load calculated' inaccordance with Section R403.7.1.
R4031.1.3 Extra capacity required for special occasions. Residences requiring excess cooling or heating equipment capacity on an
intermittent basis, such as anticipated additional loads caused by major entertainment events, shall have equipment sized or controlled: to
prevent continuous space cooling or heating within that space by one or more of the following options:
1. A separate cooling or heating system is utilized to provide cooling or heating to the major entertainment -areas.
2. A variable capacity system sized for optimum performance during base load. periods is utilized.
R403.8 Systems serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with Sections
C403 and .C404 of the Florida Building Code, Energy Conservation=Commercial Provisions in lieu of Section R403.
. R403.9 Snow melt and ice system controls (Mandatory) Snow- and loci -melting: systems, supplied through energy service to the building,
shall include automatic controls capable of shutting off the system when the:pavement temperature is above 50°F (10°C), and no
precipitation is failing and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40OF (4.8°C).
❑ R403.10 Pools and:permanent spa energy consumption (Mandatory).:. The energy consumption of pools and permanent spas
shall be in accordance with Sections R403.10.1:through R403.10.5.
rl R403.10.1 Heaters. The electric power to heaters shall be controlled by a readily accessible on -off switch that is an
Integral part of the heater mounted on the exterior of the heater, or external to and within 3 feet (914 mm) of the, heater. Operation
of such switch, shall not change the setting of the heater thermostat. Such switches shall be in addition to a circuit breaker for the
power to the heater. Gas -fired heaters shall not be equipped with continuously burning ignition pilots:
Ei 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•instailed 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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1UO3.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
Q the water surface or a liquid cover or other means proven to reduce heat loss.
F_xception: Where morethan 70 percent of the energy for heating, computed over an operation season, is from site -recovered
energy, such as from a heat pump or solar energy ,source, covers or other vapor -retardant means shall not be required.
R403.10.4 Gas- and oil -fired pool and spa heaters. All gas and oil -fired pool and spa heaters shall have a minimum thermal
❑. efficiency of 82 percent for heaters manufactured on or after April 16, 2013, when tested in accordance with ANSI Z 21.56. Pool
heaters fired by natural or LP gas shall not have continuously burning pilot lights.
R403.10.5 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance
with AHRI 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is
required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard.
R403.11 Portable spas (Mandatory). The energy consumption of elechic powered portable spas shall be controlled by the
requirements of APSP-14.
D R403.13 Dehumidifiers (Mandatory If installed, a dehumidifier shall conform to the following requirements:
1. The minimum rated efficiency, of the dehumidifier shall be greater than 1.7 liters/ kWh if the total dehumidifier capacity for the house
is less than 75 pints/day and greater than 2.38 liters/kWh if the total dehumidifier capacky 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' location where it is exposed to mired 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.
A. 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 retum and supply ducts both connected into the supply side of the cooling system, a backdraft
damper shall be installed in the supply air duct between the dehumidifier inlet and outlet duct.
2. If a ducted dehumidifier is configured with only its supply duct connected into the supply side of the central heating and cooling system,
a backdraft damper shall be installed in the dehumidifier supply duct between the dehumidifier and central, supply duct.
3. A ducted dehumidifier shall not be ducted to or from a central ducted cooling system on the retum duct side upstream from the
central cooling evaporator coil.
4. Ductwork associated with a dehumidifier located in unconditioned space shall be insulated to a minimum of R-ti.
SECTION R404
ELECTRICAL POWER AND LIGHTING SYSTEMS
R404.1 Lighting equipment (Mandatory). Not less than 90 percent of the lamps in permanently installed luminaires shall have an
efficacy of at least 45 lumens -per -waft or shall utilize lamps with an efficacy of not less than 65 lumens -per -watt.
R404.1.1 Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuously burning pilot lights.
3/25)2021 3:11 PM
EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2026) 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: 2021 Express 1672 Aria PSL LT Al SH Com16 Builder Name: Express Homes
Street: Permit Office:
City, State, Zip: ST LUCIE , FL, Permit Number.
Y
U
Owner. Express Homes Jurisdiction:
w
Design Location: FL, ST LUCIE_CO_INTL
c�
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in the building envelope.
Air -permeable insulation shall
requirements
The exterior thermal envelope contains a continuous air barrier.
not be used as a sealing material.
Breaks or joints in the air barrier shall be sealed.
Ceiling/attic
The air barrier in any dropped calling/soffit shall be aligned with
The insulation in any dropped oeiling/soffit
the insulation and any gaps in the air barrier shall be sealed.
shall be aligned with the air barter.
Access openings, drop down stairs or knee wall doors to
unconditioned attics aces shall be sealed.
Walls
The junction of the foundation and sill plate shall be. sealed.
Cavities within comers and headers of frame walls
The junction of the top plate and the top of exterior wails shall be
shall be insulated by completely filling the cavity
sealed.
with a material having a thermal resistance of R-3
Knee walls shall be sealed.
per inch minimum.
Exterior thermal envelope insulation for framed
walls shall be installed in substantial contact and
continuous alignment with the air barrier.
Windows, skylights
The space between window/door jambs and framing, and
and doors
skylights and framing shall be sealed.
Rim Joists .
Rim joists shall Include the air barrier.
Rim joists shall be insulated.
Floors
The air barrier shall be installed at any exposed edge of
Floor.framing cavity insulation.shall be Installed to
(including
insulation.
maintain permanent contact with the underside of
above -garage
subfloor decking, or floor framing cavity Insulation
and cantilevered
shall be permitted to be in contact with the top side
floors)
of sheathing, or continuous insulation installed on
the underside of floor framing and extends from the
bottom to the top of all perimeter floor framing
members.
Crawl space walls
Exp9sii4l 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 crawispaoe walls.
Shafts, penetrations
Duct shafts, utility penetrations, and flue shafts opening to
exterior or unconditioned spice shall be sealed.
Batts in narrow cavities shall be cut to fit, or narrow
Narrow cavities
cavities shall be filled by insulation that on
installation readily conforms to the available cavity
spaces.
Garage separation
Air sealing shall be provided between the garage and conditioned spac
as.
Recessed lighting
Recessed light fixtures installed in the building thermal envelope
Recessed light fixtures installed in the building
shall be sealed to the finished surface.
thermal envelope shall be air tight and IC.rated..
Plumbing and wiring
Batt insulation shall be cut neatly to fit around wiring
and plumbing in exterior walls, or insulation that on
installation readily conforms to available space shall
Wolng and wiring.
Shower/tub
The air barter installed at exterior walls adjacent to showers. and
Exterior walls adjacent to showers and tubs shall
on exterior wall
tubs shall separate them from the showers and tubs.
be insulated.
Electrical/pMrie box"or
The air barrier shall be installed behind electrical or communication
exterior walls
boxes or air -sealed boxes shall be installed.
HVAC register boots
HVAC supply and return register boots that penetrate building.
thermal envelope shall be sealed to the sub -floor, wall covering or
Concealed
When required to be sealed, concealed fire sprinklers shall only be
sprinklers
sealed In a manner that is recommended by the manufacturer.
Caulking or other adhesive sealants shall not be used to fill voids
a. m aumnon, mspecaon or iog wars snau oe in accoroance wun me provisions or rr;L�-4uu.
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4
Envelope Leakage Test Report (Blower Door Test)
Residential Prescriptive, Performance or ERI -Method Compliance
202 - 0 Florida Building Code; E . nergy Conservation, 7th Edifiloh,"'
Jurisdiction:
Permit #:
7
Job Inf6irmatil
Builder: Express Homes Community: Lot: NA
Address:
City: ST LUCIE State: FL Zip:
Air Leakage, T69tResuffi3i .:Pass'tng. results mastm6et either'the,Perforynance,, Prescriptive, or ERI Method
0 PRESCRIPTIVE METHOD -The building ordwelling u6it'shall, I be.tested and verged is havifig in air leakage rate of n6texceedifig 7-aii,
changesper hour at a pressure of 0:2'inch w.g; (50'Paisdalt) In Climate Zones 1 and 2.
0 'PERFORMANCE or ERI MtTHOD;The building or dwelling- unit shall be tested and verified as having an air leakage rate of notexceeding
the sel6dted ACH(W) value, as shown on Form R405-2020 (Perforrhance) or R406-2020'(ERI), section labeled at ffifiltration,,sub-sebtion ACH50.
ACH(50) specified on Form R405-2020.-EnergyCalc.(Perfbfmai7ce) or'R406-2020 (ERI): 7.060
_x 60 14379 = Method for calculating building volume:
CFM(50) Building Volume ACH(50). 0 Retrieved from architectural'plans
PASS Code software -calculated
When.ACH(50) is less than 3, Mechani cal Ventilation installation 0 Field measured and calculated
must be verified by buildingdepartment.
L
R401.4.1.2 Testing. Testing shall be conducted in accordance with ANSIIRESNET/ICC'380 and reported at a prestUre of 0.2 inch w.g. (50:,Pasdals).
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 thecode.official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
During .testing:
I.. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed,: beyond the intended weatherstripping or other infiltration
control measures.
2. Dampers including exhaust, intake; makeup air, back draft and flue dampers shall be closed, but not sealed beyond intended infiltration control
measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
Testing Company ... ...
Company Narne-. Phone:
I hereby verify that the above Air Leakage results.:are in accordance with the 2020 7th Edition, Florida..Building Code
Energy Conservation -requirements according to the compliance method selected above...
Signature of Tester: Date of Test:
Printed Name of Tester .
License/Certification #: Issuing Authority:-.
3/25/2021 3:11:3.9.13 . M Ene . rgyGauge@ USA 7.0.00 - FlaR.6s2020 FBC 7th Edition (2020): Compliant Software: Page 1 of 1
,
Jurisdiction: Permit #:
.Job Information � � � � -
Builder: Express HomesCommunity:. Lot: NA
Address:
City: ST LUCIE State: FL Zip:
System 1.
cfm25
System 2
cfm25
System 3
cfm25
Sum of others
cfm25
Total of all
cfm25
Q; Pirescript ,'ve Method cfm25.,(Total), ; . .
Tro qualify as;"substanttally'lb free" Qn Total must be,less than or
equal to O Q4' if dirfhandle ,'°unit ls, ihitall6d:'If alr.handlee.unit ls,,nOt "
Installed, Qrr TotWi rnust'be:,lessJhan, or,equal to 0:03 This testing;
method meets the.requlrements m'accQrdancewyith Sebtion R403 3 3..
!s "the air'land/er. un►f Installed..during testing 0' YES'.;( c°, ONO
.. Q Performance/ERI Me#hod' �cfm25:(Out;or'Total),.. .
Torquahfy using th $irhkthod, Qh :must nqt be greaterthan'th6
.1672 = Qn
Total of all Total Conditioned
systems square Footage i Leakage Type se/ected on -Form
PASS FAIL Proposed On 0.07
Duct tightness shall be verified by.testing ih:accordance with.ANSI/RESNET/ICC380 by either individuals as defined in. Section
553.993(5) or (7), Florida. Statutes, or individuals licensed as .set forth in Section 489.105(3)(f), (g) or (i), Florida Statuts.
Testing Cortlpany ...
. Phone:
Company' Name:
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-
Page 1 of :1
mnvaE; is an ^L-uA appr9veq. an computerc.omputer program.
Calculations are performed per ACCA Manual-J 8th Edition, Version 2, and ACCA Manual D,
Designed .By:
Kristin Kelly
Project Date:
March:26_, 2021
Client_ Name:
Express -Homes
Company Name:
Florida Breeze
Company Representative'.
Kristin Kelly
Company Address:
2620 Kirby Circle Ne
Company City: '
Palm Bay,fl 32905
.Company Phone: 3219518767 r
;Design„Data n 5�3'.a in j, xr � i .� .�; . ,� .� � �u 7�t f''rii5ail'�}:'ai„�".�li,i .t (f41 � �'9 9 7 7 , 4. •� t _
Reference City: ST LUCIE, Florida
.Building Orientation: Front door faces South
Daily Temperature Range:. Medium
Latitude: 27 Degrees
Elevation: 25 ft.
Altitude Factor:... 0.999
Outdoor Outdoor Outdoor Indoor Indoor Grains.
Dry Bulb Wet. Bulb Rel.Hum Rel.Hum Dry Bulb Difference
Winter: 42 39.4 n%a n/a 70 n/a
Summer: 90 78 59% 50% 75 61
Total Building Supply CFM: 763 CFM Per Square ft.' 0.456
I Square ft.-of Room Area: 1,672 Square ft. Per Ton: 810
Volume (ft3): 14,379
Total Heating Required Including Ventilation Air. 26,807 Btuh 26.807 MBH
Total Sensible Gain: 19,702 Btuh . 80 %
Total. Latent Gain: 5,062 Btuh 20 %
Total Cooling Required Including Ventilation Air: 2.4,764 Btuh 2.06 Tons (Based On Sensible + Latent)
f
< _ .i . Nlf ? r1.0 ., r.�-Ii[ 71 Ek, . ;.. .:.fit aih,w�.:r ,. s::+• �&i 1eE ._.: atN1.. � - v .-,IR is 3r1{ .. �ii fir _ 3! i}au�i`,��:-.. iS .a .�P ds ,.- _p.r. uv. r..
Rhvac is an ACCA approved ;Manual J, D and S computer program.:
Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D.
All computed results are estimates as building use and weather may vary.
Be sure to select.a unit that meets both sensible and latent loads according to the manufacturer's performance data at
your design conditions.
I
C.:\ ...\2021 Express .... E COM 16.rh9
Friday, March 26, 2021, 11:14 PM
! � Elite,Software Development, Inc.
Rhvac - Residential &, Light CommercialaHVAC LoadsfF
�i;
' 3 i +� s "
+ :I; �2021,Express 1672,Aria St LucieTeft1Alffrb $9 imgfComlbl
Wes Melbourne FL .329A4 ,i},.+ i,' i+'r� ,,
.! ,,a u,
�, al,L -ao �� .•�Pa er3
Miscellaneous Report
',Systeht 1 Whole_`House:, Outdoor Outdoor Outdoor _. Indoor Indoor w Grains
Input.Data, , ', ;' fi. •` t,'.;, Pr ;Bulb .' ,Wet.l3ulb . Re ". Rel Hum Dry Bulbxf�Diffe er nce
Winter: 42 .3.9.4 80% . n/a 70 n/a
Summer: 90
78 59% 50% 75 61.09
.Uct�Sizin 1 n'�uts n , , ,7v.,, << � ,�! �:+ z+ !=;rf7i� E� �'� <<�� ,!•''.� �•'E,- � . �-,��r,,` 1,;.;,:�:
Main Trunk
Runouts
Calculate: Yes
Yes
Use Schedule: Yes
Yes
Roughness Factor: 0.01000
0.01000
Pressure Drop: 0.1000 in.wg./100 ft.
0.1000 in.wg./l00 ft.
Minimum Velocity: 550 ft./min
450 ft./min
Maximum Velocity: 600 .ft./min
750 ft./min
Minimum Height: 0 in.
0 in.
Maximum Height' 0 in.
0 in,
Winter
Summer
Infiltration Specified: 0.380 AC/hr
0.200 Abhr
91 CFM
48 CFM
Infiltration Actual: 0.380 AC/hr
0.200 AC/hr
Above Grade Volume: X 14,379 Cu.ft.
X 14.379 Cu.ft.
5,464 Cu.ft./hr
2,876 Cu.ft./hr
X 0.0167
X 0.0167
Total Building Infiltration: 91 CFM
48 CFM
Total Building Ventilation: 0 CFM
0 CFM
---System 1---
Infiltration & Ventilation Sensible Gain Multiplier: 16.49
= (1.10 X 0.999 X 15.00 Summer Temp. Difference) .
Infiltration & Ventilation Latent Gain Multiplier: 41.60
= (0:68'X 0.999 X 61.09 Grains Difference),
Infiltration & Ventilation Sensible Loss Multiplier: 30.77
= (1.10 X 0.999 X 28.00 Winter Temp. Difference)
Winter Infiltration Specified: 0.380 AC/hr (91 CFM), Construction: Average
Summer Infiltration Specified: 0.200 AC/hr (48 CFM), Construction: Average
DuctL'oad-Fa'c�o�:Scenarios.�for S stern}1.. ° :- + •, �;...
. ,w, :�= i'{f4,.ui�.. Il �.•,,�+� l � ;,iu, • i -
"' N + V Attic s } 2Duct' Quct Sur rf ce'F From
iVo. 'Type L2escrlption! : Location! . ! + ';SI,CelUngs'
Leakage' Insulation :e Area F [T]MDD
1 Supply Attic 16B
0.12 8 380 No
1 Return Attic 16B
0.12 81 330 No
C:1...12021 Express.... E COM 16.rh9 Friday, March 26; 2021., 11:14 PM
Rhvact Resgtlen al & Light CommerciaLH
Flonda,Breeze '
,Vli'est.Mellioume-FLu329Q4t „�,,.'',a
o
Load PreVlew Report
..-...... - ---=----
Scope
Building
System 1
Supply Duct Latent
Return Duct
Zone 1
1-1Nliole House
Ehte SoftwareDevelopmeht
Arla Lucie Left AlumkShmg C
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1672 St
L
�1
pp
Net
Ton
_.....
V
Ron
Area
Sen Lat
Gain Gain
Net
Gain
Sen
Loss,.CFM
Htg
Clg
CFM
Act:
CFM
2.06 810;' 1,672
19,702 5,062.
24,764
26,807 336 763
763
2.06 810 . 1,672
19,702 5,062
24,764
26,807 336.%;;763i
. 763
313
313
.
2,941 1,311
4251
966
1,672
16.761 3,439
.20200
25,851 336 is 763 .
763
5.4,
1.672
16,761 3,439
2l]200
25,851 336. 763i
763 5,6,
CA ...12021 Express ... E COM 16.rh9 Friday, March 26, 2021, 11-14 PM
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�.!�Rlhyqc ResidenY al i ht ommercial HVAC Loads i u
9 d { 2021 Express 16721A elSt Lu ie LeftrAlum Sh'n a om16
Florida Breezel ,
!r nh of 'E• V it
INest'Melboume FL ,32904
( Tabular Manual D Ductsize Data - Duct Svstem 9 - SupalV --1
---Duct Name: ST-100, Effective Length: 0.0
Trunk
0.0003
15
Up: Fan
72
11.6
Rnd
0.0
16.4
Nearest Inch
1,150
0
---Duct Name: SR-100, Supplies: Whole House, Effective Length: 11.0
Runout
0.0003
5
Up: ST-100
72
3.9
Rnd
11.0
5.5
Nearest Inch
75
14.4
i ---Duct Name: SR-110, Supplies: Whole House, Effective Length: 15.0
Runout
0.0003
4
Up: ST-100
72
3.1
Rnd
15.0
4.4
Nearest Inch
45
15.7
--Duct Name: SR420, Supplies: Whole House, Effective Length:18.0
Runout
0.0003
6
Up: ST-100
72
4.7
Rhd
18.0
6.6
Nearest Inch
120
28.3
---Duct Name: SR-130, Supplies: Whole House, Effective Length: 12.0
Runout
0.0003
4
Up: ST-100
72
3.1
Rnd
12.0
4.4
Nearest Inch
45
12.6
---Duct Name: SR-146, Supplies:
Whole House, Effective Length: 5.0
Runout
0.0003
4
Up: ST-100
72
3.1
Rnd
5.0
4.4
Nearest Inch
45
5.2
--Duct Name: SR-150, Supplies:
Whole House, Effective Length: 12.0
Runout
0.0003
5
Up: ST-100
72
3.9
Rnd
12.0
5.5
Nearest Inch
75
15.7
---Duct Name: SR-160, Supplies:
Whole House, Effective Length: 8.0
Runout
0.0003•
6
Up: ST-100
72
4.7
Rnd
8.0
6.6
Nearest Inch
120
12.6
---Duct Name: ST-110, Effective Length: 11.0
Trunk
0.0003
12
Up: ST-100
72
9.3
Rnd
11.0.
.13.1
Nearest Inch
625
34.6
CA ...\2021 Express ... E COM 16.rh9
937
0.081
0.0
0.024
550
0.120
0.0
0.011
516
0.141
0.0
0.003
611
0.115
0.0
O. Q03
516
0.141
0.0
0.007
516
0.141
0.0
0.017
550
0.120
0.0
0.010
611
0:115
0.0
0.015
796
0.079
0.0
0.016
0.000
0.000
0.250
0.257
0.013
0.000
0.013
0.270
0.021
0.000
0.021
0.278
0.021
0.000
0.021
0.278
0:017
0.000
0.017
0.274
0.007
0.000
0.007
0.264
0.014
0.000
0.014
0.271
0.009
0.000
0.009
0.266
0.009'
0.000
0:009
0.266
Friday, March 26; 202.1, 11:14 PM
I Flondal3eeze
��(lEhte Software Develoi
xpress 1672 AnafStLucie,Left''A'.O'st
--Duct Name: SR-170, Supplies: Whole, House, Effective Length: 11:0
Runout
0.0003
6
Up: STA 10
72
4.7
Rnd
11:0
6.6.
Nearest Inch
120
17.3
---Duct.Name: SR-180, Supplies: Whole House,. Effective Length: 11.0
Runout
0.0003
6
Up: ST-110
72
4.7
Rnd
11.0
6.6
Nearest Inch
120
17.3
---Duct Name: SR-190;:Supplies: Whole House, Effective Length: 11.0
Runout
0:0003
6
Up: ST-110
72
4.7
Rnd
11.0
6.6
Nearest Inch
120
17..3
.-Duct Name: SR-200, Supplies: Whole House, Effective Length: 11.0
Runout
0.0003
7
Up: ST-110
72
5.4
Rnd
11.0
7.7
Nearest Inch
175
20..2.
-Duct Name: S14-210, Supplies:. Whole House, Effective Length: 11.0
Runout
6.0003
4
Up: ST-110
72
3.1 .
Rnd
11.0
4.4
Nearest Inch
45
11.5
---Duct Name: SR-220,.Supplies: Whole House, Effective Length: 11.0
Runout
0.000.3
4
Up: ST-110
72
3.1
Rnd
11.0
4.4
Nearest Inch
45
11.5
- 611
0.115
0..0
0.003
611
0:115
0.:0
0.003 .
611
0.115
0.0
0.003
655
0.1.08
0.0
0.004
516
0.141
0:0
0.000
516
0.141
0.0
0.000
Report Units: Pressure: in.wg, Duct lengths: feet, Duct sizes: inch, Airflow: CFM; Velocity: ft./min, Temperature: F
0.013
0.000
0.013
0.278
0.013
0.000
0.013
0.278
0.013
0.000
0.013
0..278
0.012
0.000
0.0.12
0.278
0.016
0.000
0.016
0.281
0:0160 0.00
0.016
0.281
Notes: Static pressure available values for return ducts are at the entrance of the duct. For supply, they are at the exit.
The cumulative static pressure loss value for a :return trunk is with respect to the entry point of the return runout upstream
with the highest static pressure available. Total and cumulative static pressure: loss values for the supply main trunk
include any.device pressure losses entered, and the cumulative may also include the .total static pressure loss of the return
side: .
, a•Lt4. �, Z , t ,l. .IIt S�.... �:.:. .� .r-.„E v.i t, .. 1'_.. ... _.n iw:f .:.�i hµ ".
t
Number of active trunks: 2
Number of active eunouts: 13
Total runout outlet airflow: 1,150
Main trunk airflow: 1,150
Largest trunk diameter: 15 ST-100
Largest runout diameter: 7 8R-200
Smallest trunk diameter: 12 ST-110
CA ..A2021 Express,.. E COM 16.rh9 Friday, March 26; 2021, 11.:.14 PM
"Ya 'R./e�sidential 8� LigFit Commercial BVAC Loads
yFlOnda�
Tabular: Manual D Ductsize: Data - Du_c
Summary.. � _
Smallest runout diameter
Supply fan external static pressure. -
Supply fan device pressure losses:
Supply fan static pressure available:
Runout maximum cumulative static pressure loss:
Return loss added to supply:
Total effective length of return ( ft.):
Total effective length of supply ( ft.):
Overall total effective length ( ft.):
Design overall friction rate per 1.00 ft.:
System duct surface area (Scenario 1):
Total system duct surface area:
I
%stem 1 - Sub y (cont'd)
4
SR-110
0.281
0.250
0.031
0.281
SR-210
0.007
6.0
RR-120
22.0
SR-210
28.0
RRA20 to SR-210
0.112
(Available SP x 1001 TEL)
234.1
(Not linked to duct load)
234.1
C:\ ...\2021 Express..,. E COM 16.rh9 Friday, March 26, 2021, 11.:14 PM
rcnvac °rcesiaenua� ac �igni �ommerc�ai nvA� �oaas ;., r .j j , r rice sonware ueve�opment, Inc.,
Flonda Breeze " 2021' Express 167,2 Ad t Lucie Left!Alum Shmg Coin%6
,West,Melboume. FL. 3L9g4: I ... � , , { . - .._ , . E . r. .. Panic' Qi
{ ---Duct Name: RT-100; Effective Length- 0.0
Trunk 0.003
14
713
0:000
Up: Fan 72
10.6
0.072
0.000
Rnd . 0.0
15.3.
0.0
.0.000
Nearest Inch 762
0
-O.dO7
6.007
---Duct Name: RR-100, Effective Length: 2.0
Runout 0.0003
9
575
0.001
Up: RT-100 72
7'
0.062
0A00
Rnd 2.0
9.8
0:0
0.001
Nearest Inch 254
4.7
-0.006 .
0.001
--- Duct Name, RT-110i Effective Length:: 0.0
Trunk 0.003
9
1,150
0.000
Up: RT-100 72
7
0.324
0.000
Rnd 0.0
9.8
0.0
mob
Nearest Inch 508
.0
4.007
0.007
---Duct Name: RR4:10, Effective Length: 0.0
Runout 0.01
9
575
0.000
Up: RT-110 72
7
0.117
0.000
Rnd 0:0
9.8
0.0
6.000
Nearest Inch 254 ..
0
-0.007
0.000
--- Duct .Name: RR-120, Effective Length: 6.0
Runout 0.01
9
575
0.007
Up RT=110 72
7
0.117
0.000
Rnd 6.0
9.8
0:0
0.007
? Nearest Inch 254
i
14.1
0.000
0.007
Report Units: Pressure: ih.wg, Duct lengths: feet, Duct sizes:
inch, Airflow: CFM, Velocity: ft./min, Temperature: F
Notes: Static pressure available values for return ducts
are at the entrance of the duct.
For supply, they are at the exit.
The cumulative static pressure loss value for a return trunk is with respect to the entry point of the return runout upstream
with the highest static pressure available. Total and cumulative static pressure loss values for the supply main trunk
include any device pressure losses entered, and the cumulative may also include the total static pressure.loss of the
return
side.
Number of active trunks:.
2
Number of active runouts:
3
Total runout outlet.airflow:
762
jMain trunk airflow:
762 .
Largest trunk diameter:
14 RT=100
Largest runout diameter:
9 RRA00
Smallest trunk diameter:
9 RT-110
Smallest runout diameter;
9 RR-100
Runout maximum cumulative static pressure loss:
0.007 RR-120
Return loss added to supply:..
0.007
Totaleffective length of return (ft.):
6.0 RR-120
— — — --------
CA ...12021 Express ... E COM 16.r1i9 Friday, March 26, 2021, 11:14 PM
Rhvac Residential & Light commercial HVAC Loade Elite Software Development, Inc
FlondaBreeze " 2021 Express 1672 Ana St L"ucle heft Alum Shing Com16;
shVest.Meiboufie�fL 3290
Tabular Manual D Ductsize Data Duct S stem 1 - Return cont'd
a'I, .Igt J� . t r` .�?.•:
I
System duct surface area (Scenario 1): 18.9 (Not linked to duct load)
Total system duct surface area: 18.9
Notes
Rhvac is an ACCA approved Manual J, D and S computer program.
Calculations are performed per ACCA Manual J Sth 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.
a
y
i
C:\ ...\2021 Express ... E CO.M 16.rh9 Friday, March 26; 2021, 11:14 PM
Rhvac ?Residential & Light Commercial HVAC Loads �, il Elite SoftwareFDevelopment„Inc:
Ir londa Breeze I, kt;fif� , 2021 press" Aria {StLucie Left,AlumiShing Com16
d . �# G r y ,:lt' , V3 irr ti �r?Yr {rr t �a
llll@St I1�eI0ume;,;FLr32904, + na ,1� r rr r 1 i� i ' { r! t' t i i 9, ti ,i F.,.j i 4,a
r�� , Pagei�lrl�
Total Buildina Summarv' Loads
w Lat Sen
2A-m=o: Glazing -Double pane low-e (e = 0.60), operable .
140.4
2,160
0
2,231
2,231
window, metal frame no break, U-value 0.55, SHGC
0.26
2A-m-d: Glazing -Double, pane low-e (e = 0.60), sliding
40.8
617
0
676
676
glass door, metal frame no break, U-value 0.54,
SHGC 0.25
2B-m-o: Glazing -Double pane low-e (e = 0.60), fixed
2.5
38..
0
34
34
sash, metal frame no break, U-value 0.55; SHGC
0.26
11J: Door -Metal - Fiberglass Core, U-value 0.6
"MA
3.43
0
31.8
318
11 D: Door -Wood Solid Core, U-value 0.39
19
208
0
193
193
13AB-Ofcs: Wall -Block, no blanket or board insulation,
1216.2
6,233
0
3;473
3,873
filled core, siding finish, U-value 0.183
12C-Osw: Wall -Frame, R-13 insulation in. 2 x 4 stud
274.6
700
0
538
538
cavity; no board insulation, siding finish, wood studs,
U-value 0.091
11 B-98: Roof/Ceiling=Under Attic with Insulation on Attic
1672
1,217
0
2,174
21174
Floor (also use for Knee Walls and Partition
Ceilings), Vented Attic, No Radiant Barrier, Dark
Asphalt Shingles or Dark Metal; Tar and Gravel or
Membrane, R-38 insulation, U-value 0.026
22A-pm: Floor -Slab on grade, No edge insulation; no.
195
6,443
0.
0
0
insulation below floor, any floor cover, passive, heavy
dry or lightwet soil, U-value 1.18.
-- —
Subtotals for structure-
17,959
0
10,037
10,037
People;
4
800,
920
1,720
Equipment:
660
2,1:00
2,750
Lighting:
0
0
0
Ductwork:
6,046
1,623
5,855
7,478
Infiltration: Winter CFM: 9.1, Summer CFM:.48 _
2,802
1,989
790
2,779
Ventilation: Winter CFM: 0, Summer C.FM: 0
. _:... -
0 _ _.
0
0
0 ,
Total Building .Load Totals:
26,807
5,062
-
19,702
- -
24,764
`Check Fi. gures:";-, �` t• . �, _ , , `.; �� „'E ' �t� i , {;
.. ,�>.
Total Building Supply CFM. 763
CFM Per Square ft.:
0A56
Square ft. of Room Area: 1,672
Square ft. Per Ton:
810 f
Volume (ft'): 14,379
Total Heating Required Including Ventilation Air:
26,807
Btuh
26.807
MBH
Total Sensible Gain:
19,702
Btuh
80 .61.
Total Latent Gain:..
5,062
Btuh
20
%
Total Cooling Required Including Ventilation Air:
24,764
Btuh
2.06
Tons (Based On Sensible -.Latent)
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.
I
C:N ...12021 Express-... E COM 16.rh9 Friday, March 26, 2021., .11.:14 PM
Rhvac Residential 8-Light CommercIMAVAC Loaft
Flonda;8reeze r• y
Elite SoftwareDevelopment, Inc.
2021,Express 1672'Ana St;LuGe Left�Rlum Shi Com16
' r
..
�....
:VVestMelboume .3290d?I?' ,: .'.. �..
,.. 4.,Pa e.12:
System sWhole House Summar Loads_
Comporient =-
Area ` + Sen E, Lat : Sen Total:
Description :; ''°. ;; ,,., ,:.-- „ , . -.
Quan =.,,� ,.;_ .Loss Gain ,:Gain:, Gain`
2A m-o: Glazing -Double pane low-e (e = 0.60), operable,
140.4 2,160. 0 2,231 2,231
window, metal frame no break, U-value 0.55, SHGC
0.26
2A-m-d: Glazing -Double pane low-e (e = 0.60); sliding
40.8 617 0 676 676
glass door, metal frame no break, U-value 0.54,
SHGC 0.25
2B-m-o: Glazing -Double pane low-e (e = 0.60), fixed
2.5 38 0 34 34
sash, metal frame no break, U-value 0.55, SHGC
0.26
11J: Door -Metal -:Fiberglass Core, U-value 0.6
20.4 343 0 318 318
11 D: Door -Wood - Solid Core, U-value 0.39
19 208 0 193 193
13AB-Ofcs: Wall -Block, no blanket or board insulation, 1216.2
6,233 0 3,873 3,873
filled core, siding :finish, U-value 0.183
12C-Osw: Wall -Frame, R-13 insulation in 2 x 4 stud
274.9 700 0 538 538
cavity, no board insulation, siding finish, wood studs,
U-value 0.091
166-36: Roof/Ceiling-Under Attic with Insulation on Attic
1672 1,217 0 2,174 2,174
Floor (also use for Knee Walls and Partition
Ceilings), Vented Attic, No Radiant Barrier, Dark
Asphalt Shingles or Dark Metal, Tar and Gravel or
Membrane, R-38 insulation, U-value 0.026
22A-pm: Floor -Slab on grade, No edge insulation, no,
195 6,443 0 0 0
insulation below floor, any floor cover, passive, heavy
dry or light wet soil, U-value 1.18
Subtotals for structure:.
17,959 0 10,037 10,037
People:
4 800 920 1,720
Equipment:
650 2,100 2,750
Lighting:
0 0 0
Ductwork:
6,046 1,623 5,855 7,478
Infiltration: Winter CFM: 91, Summer CFM: 48
2,802 1,989 790 2,779
Ventilation: Winter CFM: 0, Summer CFM: 0
... _ ...............
0 0 0 0
-
System 1 Whole House Load Totals:
26,807 5,062 19,702 24,764
;.Check`�Fi uses,., .I,;L•1�;,,.,,., ,� 1•,+,��. � �"�,fa,� +.1F _ �_ ,.t::,F 1..E �r''=
Supply CFM: 763
CFM Per Square.ft.: 0A56
Square ft. of Room Area: 1,672
Square ft. Per Ton: 810
Volume (ft'): 14,379
S. stem Loetls;'•;� +, -; , ,f :� s s I, ; ;;� ,,:,.
a J. .R i�atG :., -!. •f Is l . � t
1 1 s ,� _ I � a
.'{. .� • �j' � 1 �1 �' '{r , t ).
Total Heating Required Including Ventilation Air: 26,807
Btuh 26.807 MBH
Total Sensible Gain: 19,:702
Btuh 80 %
Total Latent Gain: 5,062
Btuh 20 %
Total Cooling Required Including Ventilation Air: 24,764
Btuh 2.06 Tons (Based On Sensible + Latent)
' otes,z . + :•I .: .., . ,.,.`,. +i,,ah � ; �r". a .,;,..+ � �� ;; s, ,,._4 �'�'e,._� !+1? S1}„ :;,:,�'1+ "t.,� _.,c;.,, .��._ _
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 nit that meets both sensible and latent loads
according to the manufacturer's performance data at.
your design conditions.
C:1....12021 Express ... E COM 16.r1i9 Friday, March 26, 2021, 11:14 PM
:Rhvac Residential & Ltghtcommercial HyAC+Loads
`
�i ,� rf 1
Elrte Software Development, Inc.;
f s ?f
Flonda Breeze
! i
2021 Express 1672 Ana St l ucte `Left AluFii Shang Com16j
(Nest Md1b6&hb;TL 32904'
f �� ' '. �' f„li. r ' �/
j -
; ' F i3 �' Rage 13
E quo Tent Data - S-y-stern 9 - Whole House
q - - - - -- - -- ..-...---- --- ---
- -----
-
--
Cooling
System Type:
Air Source Heat Pump
Outdoor Model:
NXH630GKP*
Indoor Model:
FXM4X36**AL
Tradename:
SOFTSOUND SXC 2600 R410A HP
f Outdoor Manufacturer:.
COMFORTMAKER
Description:
Air Source Heat Pump
AHRI Reference No.:
204879111
Capacity:
27,004
Efficiency:
16 SEER
Heating
System Type:
Model:
Tradename:
Manufacturer:
Description:
Capacity:
Efficiency:
Air Source Heat Pump
NXH630GKP*
SOFTSOUND.SXC 2600 R410A.HP
COMFORTMAKER
Air Source Heat Pump
28,600
9.HSPF
This system's equipment was selected in accordance with ACCA Manual S.
.Manual S equipment sizing data: SODB: 90F, 'SOWB: 78F, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDB: 70F, Sen. gain:
19,702,Btuh, Lat. gain:-5,062 Btuh, Sen. loss: 26,807 Btuh, Entering clg..coil DB: 78.5F, Entering clg. coil WB: 63.7F,
Entering htg. coil DB: 67.4F, Clg. coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow:, 763 CFM, Req. htg. airflow: 336 CFM
k
C:1... \2021 Express ... E COM 16.rh9 Friday, March 26; 2021, 11:14 PM
Rhvac Resid®ntial & Light Commercial HVAC Loads _ Elite Software Development, lm
Flonda Breeze F a1 2021;°i=xpress116127Ar1a St Lucle I gAlum Shtng�Com1
"III ri s I+ irk ' [tltM{r Iiq
ilNesttMeltioume�,;FL,,,32904,; ,+ t .u. �l� !
ystem 9 Room Load Summary
f 5 i F :. Hfg l+Mirn « Run;i Run' A �Clg
Clg
Min i
Act
; i +Area
Sens�`�� Htg
Duct + Duct _Sens
Lat
.
Clg{
Sys'
IPRoomyv
oSiii
I +
I�
11 _ ., o Wei Btuh,:.:
Btuh!,
---Zone 1---
1 Whole House 1,672 25,851 336 5,4,6,4, - 16,761 3,439 763 763
4,5,6',6,
6,6,7,4,
4
Duct Latent 313
Return Duct 956 2,941 1,311
System 1 total 1,672 26,807 336 19.,702 5,062 763 763
System 1 Main Trunk Size: 15 in.
Velocity: 937 ft./min
Loss per 100 ft.: 0.081 in:wg
Duct size results above are from Manual D Ductsize.
Runout duct velocities are not printed with duct size results from Manual D Ductsize zince they can vary within the room.
See the Manual D Ductsize report for duct velocities and other data.
Actual:
2,25 80% / 20% 21,665
5,339 . 27,004
Heating System
Cooling System'
Type:
Air Source Heat Pump
Air Source Heat Pump
Model:
NXH630GKP*
NXH630GKP*
Indoor Model:
- FXM4X36**AL
Brand:
SOFTSOUND SXC 2600 R410A HP
SOFTSOUND SXC 2600 R410A HP
Description:
Air Source Heat Pump
Air Source Heat Pump
Efficiency:
9 HSPF
16 SEER
Sound:
0
0
Capacity:
28,600 Btuh
27,004 Btuh
Sensible Capacity:
n/a
21,665 Btuh
Latent Capacity:
n/a
5,339 Btuh
f AHRI Reference No.:
n/a
204879111
This.system's equipment was. selected in accordance with ACCA Manual S.
Manual S equipment sizing data: SODB: 90F, SOWB: 78F, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDE: 70F, Sen. gain:
19,702 Btuh, Lat. gain: 5,062 Btuh, Sen. loss: 26,807 Btuh, Entering clg. coil DB: 78,5F, Entering clg. coil WB: 63.7F,
Entering htg. coil. DB: 67AF, Clg. coil TD: 20F, Htg. coil TD; 70F, Req. clg. airflow: 763 CFM, Req. htg. airflow: 336 CFM
i
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Building. Rotation Report _
All rotation degree values in this report are clockwise with respect to the project'so riginal orientation.'
Building orientation as entered (zero degrees rotation): Front door faces South
1 I%�.Ell'Y!l li,Ai ' ..ii rk,,. t .., -�, C.:" ,'d •_'. .4 ,t rEt " F,i ,,. °fndli�t ... al,Rtsorris '� �1^' � �' ° � � ; t , � t"
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tr,; _ t 4 : �� r rr,r t0 ��' 45 °a! t { ��',90 t ,,135 1;,$0 a „ 5' 225 ,, 'i 270 h`�>,R�'�31'S• •'High:
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s t r r
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Size:
System 1:
Zone 1:
1 Whole -House. 5,4,6,4;
i 763 821 826 821 804 *884 868 858 4,5,6,6,
* Indicates highest CFM of all rotations:
WrIldtn <.. .r.,.'.a�.
1_T
�t t! upp Y z Sensible ! Latenttr y4- tK <if 1egrees; Faces. _. , n, w CFM _ _� Gain Gain rx`Ji n "Tons'
0' South 763 19,702 5,062 2.06
45° Southwest 821 20,998 5,062 2.17
90° West:. 826 21,097 5,057. 2.18
135° Northwest 821 20,989 5,062 2.17
180°. North 804 20,622 5.057 2.14
2250 Northeast *884 *22,390 5,062 *2.29
270° East; . 868 22,039 51659. 2.26
315° Southeast 858 21,821 *5,063 2.24
Indicates highest value of "all rotations.
Building Rotation Tonnage
2.30............. .......... . ............... .. .........
2.25 ...................
N
. 2.20. ....................
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1 c ........ .... .
�. 2.10 ..... .....................
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South Southwest West Northwest North Northeast East Southeast
1 Direction Front door -Faces
1
�— Building Net Tonnage
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ACICK.
m4gCdtrYxadMvla
Contractor Florida Breeze
Mechanical License # CAC1814113
Building Plan # ARIA
Form
RPER 1.01
8 Mar 10
County, Town, Municipality, Jurisdiction
Header Information
REQUIRED ATTACHMENTS' ATTACHED
Manual A Form (and supporting worksheets): Yes 0 No ❑
or MAAE Form' (and supporting worksheets): Yes ❑ No ❑X
OEM performance data (heating, cooling, blower): Yes ❑X No ❑
Manual D Friction Rate Worksheet: Yes ❑ No 0
Duct distribution system sketch: Yes ❑ No 0
Home Address (Street or Lot#, Block, Subdivision)
AC •.D CALCULATION40
,idn Conditions
Building Construction Information
Winter Design Conditions
Building
Outdoor temperature
42
T
Orientation (Front door faces)
South
Indoor temperature
70
T
North, East, West, South, Northeast, Northwest, Southeast, southwest
Total heat loss
26807
Btu/h
Number of bedrooms
3
Conditioned floor area
1 672 Sq Ft
Summer Design Conditions
.
Outdoor temperature
90
T
Number of occupants
4
Indoor temperature
.75
'F
Windows
Grains difference 61
0. Gr @ 50
% Rh
Eave overhang depth
1 Ft
Roof
Sensible heat gain
19702
Btu/h
Internal shade
Eave
Latent heat gain
5062
Btu/h
Blinds, drapes, etc'
Depth Window
Total heat gain
24764
Btu/h
Number of skylights
0
Heating Equipment DataCooling Equipment Data Blower Data
Equipment type Heat pump Equipment type Heat pump
Furnace, Heal pump, Boiler, etc, Air Conditioner, Heat pump, etc Heating CFM 942 CFM
Model
NXH63OGKP*
Model
NXH630GKP*
Cooling CFM 942 CFM
Heating output capacity
28600 Btu/h
Sensible cooling capacity
21665 Btu/h
Heat pumps - capacity at winter design outdoor conditions
Latent cooling capacity
53 3 9 Btu/h
Auxiliary heat output capacity
Btu/h
Total cooling Capacity
27004 Btu/h
DISTRIBUTIONHVAC DUCT
•1
Design airflow
1 150 CFM
Longest supply duct:
22 . Ft Duct Materials Used .(circle)
Trunk Duct: Duct board Flex, Sheet metal,
External Static Pressure (ESP)
0.28 IWC
Longest return duct:
Ft Lined sheet metal, Other (specify)
Component Pressure Losses (CPL)
0.25 IWC
Total Effective Length (TEL)
. 28 Ft Branch Duct: Duct board, INDSheet metal,
Available Static Pressure (ASP)
0.031 IWC
Friction Rate' 0.1 1 IWC Lined sheet metal, Other (specify)
ASP = ESP = CPL
Friction Rate = (ASP x 100) * TEL
Contractor's Printed Name . ;Kristin Kelly
Contractor's Signature
Date
' The AHJ shall have the discretion to accept Required Attachments printed from approved ACCA software vendors, see list on page 2 of Instructions.
' If abridged version of Manual J is used for load calculation, then verify residence meets requirements, see Abridged Edition Checklist on page 13 of instructions.
Form generated by ACCA-approved Manual J Eighth Edition Version 2 Elite Software Rhvac program.
Air Conditioning Contractors of America
Manual S (Residential Equipment Selection)
Project Information Cooling Design Information
Name: Outdoor Design Temp: 91 OF db Summer
City Outdoor Design Temp:® OF db IWInter
State:E Attitude. = Altitude Adjustment: 1.0 . Indoor Design Temp: 75. OF db r-"570%RH F-6-3-1 OF Wb
OEM Information
Manufacturer. jCOMFORTMAKERS
Collor Fan -Coil Model #: JFXM4X36
tA) manuracturers 000nng renormance uam
Entering Coll Temperature = 75 (F db)
Rated CFM @ Rated RA Temperature
Rated CFM @ Design RA Temperature
Rated CFM @ Rated RA Temperature
ta) manuracturers c:oonng r•errormance uam
Entering Coil Temperature = 75 (F db)
Rated CFM @ Rated RA Temperature
Rated CFM @ Design RA Temperature
Rated CFM @ Rated RA Temperature
Aintiaw Calculations
Design TD for Airflow
19
Design Sensible CFM
Furnace Model #: AFUE:=
Condenser Model #: NXH63GGKP I SEER= HSPF:r 9.00
Lower Return Air
Outdoor Temperature =
t — .. i (F db)
CFM (F wb)
Total. BTUH
Sensible BTUH
Latent BTUH
SHR-
62
26,070
22,549.
3,521
0.6649
875 0
28,598
22,017
4,579:
0.8278
72
31,330
17,232
14,098
0.55.
Higher Return Air
Outdoor Temperature =
® (F db)
CFM (F wb)
Total BTUH
Sensible BTUH
Latent BTUH
SHR
0
27,330F
20,330
7,000
0.7439
1075. 0 .F
27,803
20,157
7,647
0.725
0
32,060 .
18.595
13,465_
0:58
J
manuracturers uommg renormance uata (interporated)
Design Retum.Air Outdoor Temperature = 95 (F db)
CFM (F wb) Total BTUH Sensible BTUH Latent BTUH
Excess Latent Capacity Calculation
Capacity @ Design CFM / RA (F wb)
Equipment Capacity as a %6 of Design
21,388.1 r 5,617
+ 277 277
942.68 27,904 21,666 ti,339
109.05%F 109.96% . 105.48%
SHR
. 0.792
0.902
rMnufacturers Heat Pump Data
Capacity
Capacity
Balance Supplemental
@ 4�:
@r17 OF dbam
HeaY�ed
29,220
16,230
-Point
20.5 16.87
0
Manufacturer's Furnace Data
Input Output Desired Calculated