HomeMy WebLinkAboutEnergy Conservation Code4 FORM R405-2020 �kft?-JS Cko S ('l (106lk. OX 1•. T I u' 1 erc 64
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RESIDENTIAL ENERGY CONSI ERVATION CODE DOCUMENTATION CHECKLIS�
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 Ravft�1 �r
1B C�ftt�lia�ee
❑ Form R405-2020 report Universal i ngiiiwing
SC19hCb§
❑ Input summary checklist that can be used for field verification (usually four pageslmay be greater)
❑ Energy Performance Level (EPL) Display Card (one page)
❑ HVAC system sizing and selection based on ACCA Manual S or per exceptions provided in Section R403.7
❑ Mandatory Requirements (five pages)
Required prior to CO:
❑ Air Barrier and Insulation Inspection Component Criteria checklist (Table R402.4.1. 9 - one page)
❑ A completed 2020 Envelope Leakage Test Report (usually one page); exception in R402.4
allows dwelling units of R-2 Occupancies and multiple attached single family dwellings to
comply with Section C402.5
❑ If Form R405 duct leakage type indicates anything other than "default leakage" then a completed
2020 Duct Leakage Test Report - Performance Method (usually one page)
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FORM R405-2020
FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CO� S- TRUCTION
Florida Department of Business and Professional Regulation - Residential Performance Met
hod
Project Name: 2021 Express 2605 Hayden RT FTP AL SH COM16
Builder Name: Express
Street: 9205 Potomac Dr, Fort Pierce
Permit Office:
City, State, Zip: FT PIERCE, FL,
Permit Number:
Owner: Express Homes
Jurisdiction:
Design Location: FL, Fort Pierce
County: St. Lucie (Florida Climate Zone 2 )
1. New construction or existing New (From Plans)
10. Wall Type$2750'.2 sqft.)
Insulation Area
2. Single family or multiple family Detached
a. Concrete Block - Int Insul, Exterior
R=4.1 2383.30 ft2
3. Number of units, if multiple family 1
b. Frame - Wood, Adjacent
R=13.0 366.89 ft2
4. Number of Bedrooms 5
c. N/A
d. N/A
R= ft2
5. Is this a worst case? Yes
11. Ceiling Types (2605.0 sqft.)
R= ft2
Insulation Area
6. Conditioned floor area above grade (ft2) 2605.02905273
a. Under Attic (Vented)
b. N/A
R=38.0 2605.00 ft2
R=
Conditioned floor area below grade (W) 0
c. N/A
ft2
R= ft2
7. Windows(250.0 sqft.) Description Area
12. Ducts
R ft2
a. U-Factor: Dbl, U=0.55 210.00 ft2
a. Sup: Attic, Ret: Attic, AH: Second Floor 8 160
SHGC: SHGC=0.26
b. U-Factor: Dbl, U=0.54 40.00 ft2
13. Cooling systems
kBtu/hr Efficiency
SHGC: SHGC=0.25
a. Central Unit
48.0 SEER:16.00
c. U-Factor: N/A ft2
SHGC:
Area Weighted Average Overhang Depth: 1.212 ft.
14. Heating systems
kBtu/hr Efficiency
Area Weighted Average SHGC: 0,255
a. Electric Heat Pump
46.5 HSPF:9.00
8. Skylights Area
c. U-Factor:(AVG) N/A ft2
15. Hot water systems
SHGC(AVG): N/A
9. Floor Types (2605.0 sqft.) Insulation Area
a. Electric
Cap: 50 gallons
a. Slab -On -Grade Edge Insulation R=0.0 1104.00 ft2
b. Conservation features
EF: 0.930
b. Floor Over Other Space R=13.0 1064.00 ft2
None
c. other (see details) R= 437.00 ft2
16. Credits
Pstat
Glass/Floor Area: 0.096 Total Proposed Modified Loads: 78.63
PASS
Total Baseline
Loads: 86.06
I hereby certify that the plans and specifications covered by
Review of the plans andTBE
ST-A7,
this calculation are in compliance with the Florida Energy�g'CONDlT
P"
specifications covered by this
Code. , t
Polculation indicates compliance
,„°'��
PREPARED `� 5TA
% tJ�a the Florida Energy Code.
m,,,. �•; ::'-_' '''� °'� `�
BY:
Bef&e construction is completed
41
DATE: �- C FR1'1T,ri�A:
Oilding will be inspected for
NL11lgBE
I hereby certify that this building, as designed, in I'
cbin�iance with Section 553.908
Flori$a Statutes.
*. m
is co ra
�P`�
the Florida Energ=5wo_
.
with
GoD �o
OWNER/AGEN �
,
.:}BUILDING
DATE: 2-1-22
OFFICIAL:
DATE:
- Compliance requires certification by the air handler unit manufacturer that the air handler enclosure qualifies as
certified factory -sealed in accordance with R403.3.2.1.
- Compliance requires an Air Barrier and Insulation Inspection Checklist in accordance with R402,4.1.1 and this project requires an
envelope leakage test report with envelope leakage no greater than 7.00 ACH50 (R402.4.1.2).
- Compliance with a proposed duct leakage Qn requires a Duct Leakage Test Report confirming duct leakage to outdoors,
tested in accordance with ANSI/RESNET/ICC 380, is not greater than 0.070 Qn for whole house.
_ , ' ,` v� �I,H pad• �
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FORM R405-2020 INPI IT CI IMMADV 1%uCt",vi iav ncnnnT
- - - - - - —.- ...�...,..
PROJECT
Title: 2021 Expre 2605 Hayden R Bedrooms: 5
A dress Type:
Street Address
Building Type: User
Conditioned Area: 2605
Lot #
Owner Name: Express Homes
Total Stories: 2
Block/Subdivision:
# of Units: 1
Worst Case: Yes
PlatBook:
Builder Name: Express
Rotate Angle: 90
Street:
Permit Office:
Cross Ventilation:
County:
St. Lucie
Jurisdiction:
Whole House Fan:
City, State, Zip:
FT PIERCE,
Family Type: Detached
FL,
New/Existing: New (From Plans)
Comment:
F
CLIMATE
V Design Location
Design Temp
TMY Site
Int Design Temp Heating
Design Daily Temp
97.5 % 2.5 %
Winter
Summer Degree Days Moisture
Range
FL, Fort Pierce FL VERO BEACH_MUNI 39 90
70
75 299
62
Low
BLOCKS
Number Name
Area Volume
1 Blockl
2605.029 22403.3
SPACES
Number Name
Area Volume Kitchen Occupants
Bedrooms InfilID Finished Cooled
Heated
1 First Floor
1104.012 9494.5 Yes 1
1
1 Yes
Yes
Yes
2 Second Floor
1501.017 12908.7 No 5
4
1 Yes
Yes
Yes
FLOORS
# Floor Type
Space Perimeter Perimeter R-Value
Area
Joist R-Value
Tile Wood
Carpet
1 Slab -On -Grade Edge Insulatio First Floor 157 ft 0
1104 ft2
—_
0.8 0
0.2
2 Floor Over Other Space
Second Floor -- —
1064 ft°
13
0.8 0
0.2
3 Floor over Garage
Second Floor _w
437 ftZ
13
0.8 0
0.2
ROOF
/
Roof Gable Roof
Red
Solar SA Emitt
Emitt Deck Pitch
v # Type
Materials Area Area Color
Barr
Absor. Tested
Tested Insul. (deg)
1 Hip Composition shingles 1723 ft' 0 ftz Medium
N
0.75 No 0.9
No 0
26.57
ATTIC
V # Type
Ventilation Vent Ratio (1 in)
Area
RBS IRCC
1 Full attic
Vented 300 1541 ft'
N N
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FORM R405-2020 INPI IT CI IMMADV d`I.ICf-lee ter n=nnn-r
CEILING
#
Ceiling Type Space
R-Value
Ins Typ
Area
Framing Frac Truss Type
1 Under Attic (Vented) First Floor
38
Blown
1104 ft2
0.11
Wood
2 Under Attic (Vented) Second Floor 38
Blown
1501 ft2
0.11
Wood
WALLS
Adjacent Space
Cavity Width
Height
Sheathing Framing
Solar Below
0
1
N=>E Exterior Concrete Block - Int InsulFirst Floor
4.1 39
8
8 8
343.8 ft2
0
0
0.5
0
2
W=>N Exterior Concrete Block - Int InsulFirst Floor
4.1 36
8
8, 8
317.8 112
0
0
0.5
0
3
S=>W Exterior Concrete Block - Int InsulFirst Floor
4.1 11
4
8 8
98.2 ft2
0
0
0.5
0
4
S=>W Exterior Concrete Block - Int InsulFirst Floor
4.1 6
8
8 8
57.8 ft2
0
0
0.5
0
5
E=>S Exterior Concrete Block - Int InsulFirst Floor
4.1 20
0
8 8
173.3 112
0
0
0.5
0
_ 6
S=>W Garage Frame - Wood First Floor
13 21
8
8 8
187.8 ft2
0
0.23
0.5
0
7
E=>S Garage Frame - Wood First Floor
13 20
8
8 8
179.1 ft2
0
0.23
0.5
0
8
N=>E Exterior Concrete Block - Int Ins8lecond Floor
4.1 39
8
8 8
343.8 ft2
0
0
0.5
0
9
W=>N Exterior Concrete Block - Int Ins8lecond Floor
4.1 40
8
8 8
352.4 ft2
0
0
0.5
0
10
S=>W Exterior Concrete Block - Int Ins®econd Floor
4.1 39
8
8 8
343.8 ft2
0
0
0.5
0
11
E=>S Exterior Concrete Block - Int Ins8econd Floor
4.1 40
8
8 8
352.4 112
0
0
0.6
0
DOORS
# Omt Door Type Space
Storms
U-Value
Width
Height
Area
Ft
In
Ft In.
1 S=>W Insulated First Floor
None
.4
3
6 8
20 ft2
2 W=>N Wood First Floor
None
.39
2
8
6 8
17.8 ft2
WINDOWS
Orientation shown is the entered orientation => changed to Worst Case.
/
Wall
Overhang
# 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
46.5 ft2
1 It 0 in
11 ft 0 in
None
None
2 N=>E 1 Metal Low-E Double Yes
0.54 0.25
N
40.0 1112
2 It 0 in
1 ft 0 in
None
None
3 S=>W 3 Metal Low-E Double Yes
0.55 0.26
N
31.0 ft2
1 ft 0 in
11 It 0 in
None
None
4 S=>W 4 Metal Low-E Double Yes
0.55 0.26
N
2.5 ft2
6 ft 2 in
2 It 0 In
None
None
5 N=>E 8 Metal Low-E Double Yes
0.55 0.26
N
62.0 ft2
1 It 0 in
1 ft 0 in
None
None
6 S=>W 10 Metal Low-E Double Yes
0.55 0.26
N
62.0 ft2
1 ft 0 in
Oft 0 in
None
None
7 S=>W 10 Metal Low-E Double Yes
0.55 0.26
N
6.0 W
1 ft 0 in
Oft 0 in
None
None
GARAGE
# Floor Area Ceiling Area Exposed Wall Perimeter
Avg. Wall Height
Exposed Wall Insulation
1 436.872 ft2 436.872 ft2
64 It
8.6 It
13
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FORM R405-2020 INPl1T SUMMARY r.14rr-1C1 icr 0111=0nl?T
INFILTRATION
# Scope Method
SLA
CFM 50 EL EgLA ACH ACH 50
1 Wholehouse Proposed ACH(50)
.000382
2613.7 143.4 269.21 .1716
7
HEATING SYSTEM
# System Type
Subtype
Speed Efficiency Capacity
Block
Ducts
1 Electric Heat Pump/
Split
Singl HSPF:9 46.5 kBtu/hr
1
sys#1
COOLING SYSTEM
# System Type
Subtype
Subtype Efficiency Capacity Air Flow
SHR Block
Ducts
1 Central Unit!
None
Sing[ SEER: 16 48 kBtu/hr 1440 cfm
0.73 1
sys#1
HOT WATER SYSTEM
# System Type SubTpe
Location
EF Cap Use SetPnt
Conservation
1 Electric None
Garage
0.93 50 gal 70 gal 120 deg
None
SOLAR HOT WATER SYSTEM
FSEC
Cert # Company Name
Collector
System Model # Collector Model # Area
Storage
Volume
FEF
None None
ft2
DUCTS
/ -- Supply --
V # Location R-Value Area
— Return— Air CFM 25 CFM25
Location Area Leakage Type Handler TOT OUT QN RLF
HVAC #
Heat Cool
1 Attic 8 160 ft2
Attic
65 ft2 Proposed Qn Second Flo — cfm 182.4 cfrn 0.07 0.50
1 1
TEMPERATURES
Programable Thermostat: Y
Cooling Jan Feb Mar
Heating Jan Feb Mar
Venting Jan Feb Mar
Ceiling Fans:
[ ] Apr ]MayJun Jul AugSe
11 � May Jun n Jul ri Aug Sep �C�
lxl
Oct Nov
Oct X Nov
Dec
Dec
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FORM R405-2020 INPI IT SI IMMeRV f%U=P1[1 icr ocono r
Thermostat Schedule: HERS 2006 Reference
.
Hours
Schedule Type
1
2
3
4
5
6
7
8
9
10
11
12
Cooling (WD)
AM
PM
78
80
78
80
78
78
78
78
78
78
78
78
80
80
80
80
78
78
78
78
78
78
78
78
Cooling (WEH)
AM
PM
78
78
78
78
78
78
78
78
78
78
78
78
78
78
78
78
78
78
78
78
78
78
78
78
Heating (WD)
AM
PM
66
68
66
68
66
68
66
68
66
68
68
68
68
68
68
68
68
68
68
68
68
68
66
66
Heating (WEH)
AM
PM
66
68
66
68
66
68
66
66
68
68
68
68
68
68
68
68
68
68
68
68
68
68
66
66
MASS
Mass Type
Area
Thickness
Furniture Fraction
Space
Default(8 Ibs/sq.ft.
0 ft'
0 ft
0.3
First Floor
Default 8 Ibs/s .ft.
0 ft'
0 ft
0.3
Second Floor
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FORM R405-2020
ENERGY PERFORMANCE LEVEL (EPL) DISPLAY CARD
ESTIMATED ENERGY PERFORMANCE INDEX* = 91
The lower the EnergyPerformance Index, the more efficient the home.
, FT PIERCE, 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
2383.30 112
3. Number of units, if multiple family
1
b. Frame - Wood, Adjacent
R=13.0
366.89 ft2
c. NIA
R=
ft2
4. Number of Bedrooms
5
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
2605.00 112
6. Conditioned floor area (10
2605
b. N/A
R=
ft2
7. Windows" Description
Area
c. NIA
R=
ft2
a. U-Factor. Dbl, U=0.55
210.00 ft2
12. Ducts, location & insulation level
R ft2
SHGC: SHGC=0.26
a. Sup: Attic, Ret: Attic, AH: Second Floor
8 160
b. U-Factor: Dbl, U=0.54
40.00 ft2
SHGC: SHGC=0.25
13. Cooling systems
kBtu/hr
Efficiency
c. U-Factor. N/A
112
a. Central Unit
48.0 SEER:16.00
SHGC:
d. U-Factor. N/A
ft2 '
SHGC:
14. Heating systems
kBtu/hr
Efficiency
Area Weighted Average Overhang Depth:
1.212 ft.
a. Electric Heat Pump
46.5
HSPF:9.00
Area Weighted Average SHGC:
0.258
8. Skylights Description
Area
15. Hot water systems
a. U-Factor(AVG): N/A
ft2
a. Electric
Cap: 50 gallons
SHGC(AVG): NIA
EF:0.93
9. Floor Types
Insulation
Area
b. Conservation features
a. Slab -On -Grade Edge Insulation
R=0.0
1104.00 ft2
None
b. Floor Over Other Space
R=13.0
1064.00 ft2
Credits (Performance method)
Pstat
c. other (see details)
R=
437.00 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 1� Date: 2-1-22
Address of New Home: 9205 Potomac Dr City/FL Zip: Fort Pierce
*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 Re u'rements for Residential Performance, Prescripts a and ERI Methods
ADDRESS: Permit Number.
FT PIERCE, FL ,
MANDATORY REQUIREMENTS - See individual code sections for full details.
SECTION R401 GENERAL
R401.3 Energy Performance Level (EPL) display card (Mandatory). The building official shall require that an energy performance level (EPL)
❑display card be completed and certified by the builder to be accurate and correct before final approval of the building for occupancy. Florida law
(Section 553.9085. Florida Statutes) requires the EPL display cans to be included as an addendum to each sales contract for both presold and
nonpresold residential buildings. The EPL display card contains information indicating the energy performance level and efficiencies of components
installed in a dwelling unit. The building official shall verify that the EPL display card completed and signed by the builder accurately reflects the plans
and specifications submitted to demonstrate code compliance for the building. A copy of the EPL display card can be found in Appendix RD.
SECTION R402 BUILDING THERMAL ENVELOPE
❑ R402.4 Air leakage (Mandatory). The building thermal envelope shall be constructed to limit air leakage in accordance with the requirements of
Sections R402.4.1 through R402.4.5.
Exception: Dwelling units of R-2 Occupancies and multiple attached single family dwellings shall be permitted to
comply with Section C402.5.
❑ R402A.1 Building thermal envelope The 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.
❑ R402A.1.2 Testing. The building or dwelling unit shall be tested and verified as having an air leakage rate not exceeding seven air
changes per hour in Climate Zones 1 and 2, and three air changes per hour in Climate Zones 3 through 8. Testing shall be conducted in
accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 pascals). Testing shall be conducted by either
individuals as defined in Section 553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(0, (g) or (i) or
an approved third party. A written report of the results of the test shall be signed by the party conducting the test and provided to the code
official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
Exception: Testing is not required for additions, alterations, renovations, or repairs, of the building thermal envelope of existing
buildings in which the new construction is less than 85 percent of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the Intended weatherstripping or
other infiltration control measures.
2. Dampers including exhaust, intake, makeup air, backdraft and flue dampers shall be closed, but not sealed beyond intended
infiltration control measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
❑ R402.4.2 Fireplaces. New wood-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 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 Lls/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 L/s/m2), when tested according to NFRC 400 or
AAMA/ WDMA/CSA 101/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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MANDATO Y REQUIREMENTS - (Continued)
R402.4.4 Roomslontalnin fuel-bumin a Ilances. In Climate Z g 9 PP ate ones 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 seated and insulated in accordance with the envelope requirements
of Table R402.1.2, where the walls, floors and ceilings shall meet not less than the basement wall R-value requirement. The door into the room shall be
fully gasketed and any water lines and ducts in the room insulated in accordance with Section R403. The combustion air duct shall be insulated where it
passes through conditioned space to a minimum of R-8.
Exceptions:
I. Direct vent appliances with both intake and exhaust pipes installed continuous to the outside.
2. Fireplaces and stoves complying with Section R402.4.2 and Section R1006 of the Florida Building Code, Residential.
❑ R402.4.5 Recessed lighting. Recessed luminaires installed in the building thermal envelope shall be sealed to limn 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 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 seated 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.
Exceptions:
1. A duct air leakage test shall not be required where the ducts and air handlers are located entirely within the building
thermal envelope.
2. Duct testing is not mandatory for buildings complying by Section 405 of this code. Duct leakage testing is required for Section
R405 compliance where credit is taken for leakage, and a duct air leakage Qn to the outside of less thanam (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 105OF (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.
oR403.5.1 Heated water circulation and temperature maintenance systems (Mandatory). If heated water circulation systems are
Installed, they shall be in accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance with
Section R403.5.1.2. Automatic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readily accessible.
R403.5.1.1 Circulation systems. Heated water circulation systems shall be provided with a circulation pump. The system return pipe shall
❑ be a dedicated return pipe or a cold water supply pipe. Gravity and thernosiphon circulation systems shall be prohibited. Controls for
circulating hot water system pumps shall start the pump based on the Identification of a demand for hot water within the occupancy. The
controls shall automatically turn off the pump when the water in the circulation loop is at the desired temperature and when there is no
demand for hot water.
❑ R403.5.1.2 Heat trace systems. Electric heat trace systems shall comply with IEEE 515.1 or UL 515. Controls for such systems shall
automatically adjust the energy input to the heat tracing to maintain the desired water temperature in the piping in accordance with the
times when heated water is used in the occupancy.
3/28/2021 3:02 PM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 2 of 5
MANDATORY REQUIREMENTS - (Continued)
Me03.5.E Heat traps (Mandatory). Storage water heaters not equipped with 'ntegral heat traps and having vertical pipe risers shall have
at traps installed on both the inlets and outlets. External heat traps shall conlst of either a commercially available heat trap or a
downward and upward bend of at least 3 % 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 burner(s) of
combustion types of service water -heating systems to be turned off.
R403.5.6.2 Water -heating equipment. Water -heating equipment installed in residential units shall meet the minimum efficiencies of
Table C404.2 in Chapter 4 of the Florida Building Code, Energy Conservation, Commercial Provisions, for the type of equipment installed.
Equipment used to provide heating functions as part of a combination system shall satisfy all stated requirements for the appropriate
water -heating category. Solar water heaters shall meet the criteria of Section R403.5.6.2.1.
R403.5.6.2.1 Solar water -heating systems. Solar systems for domestic hot water production are rated by the annual solar energy
factor of the system. The solar energy factor of a system shall be determined from the Florida Solar Energy Center Directory of
Certified Solar Systems. Solar collectors shall be tested in accordance with ISO Standard 9806, Test Methods for Solar Collectors,
and SRCC Standard TM-1, Solar Domestic Hot Water System and Component Test Protocol. Collectors in installed solar
water -heating systems should meet the following criteria:
1. Be Installed with 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 handler that is integral to tested and listed HVAC equipment is used to provide whole -house mechanical
ventilation, the air handler shall be powered by an electronically commutated motor.
R403.6.2 Ventilation air. Residential buildings designed to be operated at a positive indoor pressure or for mechanical ventilation
shall meet the following criteria:
1. The design air change per hour minimums for residential buildings in ASHRAE 62.2, Ventilation for Acceptable
Indoor Air Quality, shall be the maximum rates allowed for residential applications.
2. No ventilation or air-conditioning system make-up air shall be provided to conditioned space from attics,
crawispaces, attached enclosed garages or outdoor spaces adjacent to swimming pools or spas.
3. If ventilation air is drawn from enclosed space(s), then the walls of the space(s) from which air is drawn shall be
insulated to a minimum of R-11 and the ceiling shall be insulated to a minimum of R-19, space permitting, or R-10
otherwise.
R403.7 Heating and cooling equipment.
❑ R403.7.1 Equipment sizing (Mandatory). Heating and cooling equipment shall be sized in accordance with ACCA Manual S based
on the equipment loads calculated in accordancewith ACCA Manual J or other approved heating and cooling calculation
methodologies, based on building loads for the directional orientation of the building. The manufacturer and model number of the
outdoor and indoor units (if split system) shall be submitted along with the sensible and total cooling capacities at the design
conditions described in Section R302.1. This Code does not allow designer safety factors, provisions for future expansion or other
factors that affect equipment sizing. System sizing calculations shall not include loads created by local intermittent mechanical
ventilation such as standard kitchen and bathroom exhaust systems. New or replacement heating and cooling equipment shall have
an efficiency rating equal to or greater than the minimum required by federal law for the geographic location where the equipment is
installed.
TABLE R403.6.1
WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN FFFrrrertv
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFM/WATT)
AIRFLOW RATE MAXIMU
(CFM)
HRV or ERV
Any
1.2 cfm/watt
Any
Range hoods
Any
2.8 cfm/watt
Any
In -line fan
Any
2.8 cfm/watt
Any
Bathroom, utility room
10
1.4 cfm/watt
<90
Bathroom, utility room
90
2.8.cfm/watt
Any
For SI: 1 cfm = 28.3 Umin. a. When tested in accordance with HVI Standard 916
3/28/2021 3:02 PM EnergyGauge® USA 7.0.00 - FlaRes202O FBC 71h Edition (2020) Compliant Software Page 3 of 5
MANDATORY REQUIREMENTS - (Continued)
❑ R403.7.1.1 Cooling equipment capacity. Coong 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 greair than the total load calculated according to the procedure selected in
Section R403.7, or the closest available size provided by the manufacturer's product lines. The corresponding latent capacity of the
equipment shall not be less than the calculated latent load.
The published value for AHRI total capacity is a nominal, rating -test value and shall not be used for equipment sizing. Manufacturer's
expanded performance data shall be used to select cooling -only equipment. This selection shall be based on the outdoor design dry-bulb
temperature for the load calculation (or entering water temperature for water -source equipment), the blower CFM provided by.the expanded
performance data, the design value for entering wet -bulb temperature and the design value for entering dry-bulb temperature.
Design values for entering wet -bulb and dry-bulb temperatures shall be for the Indoor dry bulb and relative humidity used for the load
calculation and shall be adjusted for return side gains if the return duct(s) is installed in an unconditioned space.
Exceptions:
1. Attached single- and multiple -family residential equipment sizing may be selected so that its cooling capacity is less than the
2. calculated total sensible load but not less than 80 percent of that load.
When signed and sealed by a Florida -registered engineer, in attached single- and multiple -family units, the capacity of
equipment may be sized in accordance with good design practice.
R403.7.1.2 Heating equipment capacity.
❑ R403.7.1.2.1 Heat pumps. Heat pump sizing shall be based on the cooling requirements as calculated according to Section
R4031AA, 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.
El R403.7.1.2.3 Fossil fuel heating equipment The capacity of fossil fuel heating equipment with natural draft atmospheric burners
shall not be less than the design load calculated in accordance with Section R403.7.1.
R403.7.1.3 Extra capacity required for special occasions. Residences requiring excess cooling or heating equipment capacity on an
intermittent basis, such as anticipated additional loads caused by major entertainment events, shall have equipment sized or controlled to
prevent continuous space cooling or heating within that,space by one or more of the following options:
1. A separate cooling or heating system is utilized to provide cooling or heating to the major entertainment areas.
2. A variable capacity system sized for optimum performance during base load periods is utilized.
R403.8 Systems serving multiple dwelling units (Mandatory).' Systems serving multiple dwelling units shall comply with Sections
❑ C403 and C404 of the Florida Building Code, Energy Conservation --Commercial Provisions in lieu of Section R403.
❑ R403.9 Snow melt and ice system controls (Mandatory) Snow- and ice -melting systems, supplied through energy service to the building,
shall include automatic controls capable of shutting off the system when the pavement temperature is above 50"17 (10°C), and no
precipitation is falling and an automatic or manual control that'will allow shutoff when the outdoor temperature is above 40°F (4.80C).
❑ R403.10 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas
shall be in accordance with Sections R403.10.1 through R403.10.5.
❑ R403.10.1 Heaters. The electric power to heaters shall be controlled by a readily accessible on -off switch that is an
integral part of the heater mounted on the exterior of the heater, or external to and within 3 feet (914 mm) of the heater. Operation
of such switch shall not change the setting of the heater thermostat. Such switches shall be in addition to a circuit breaker for the
power to the heater. Gas -fired heaters shall not be equipped with continuously burning Ignition pilots.
❑ R403.10.2 Time switches. Time switches or other control methods that can automatically turn off and on according to a preset schedule
shall be installed for heaters and pump motors. Heaters and pump motors that have built-in time switches shall be in compliance with this
section.
Exceptions:
1. Where public health standards require 24-hour pump operation.
2. Pumps that operate solar- and waste -heat -recovery pool heating systems.
3. Where pumps are powered exclusively from on -site renewable generation.
3/28/2021 3:02 PM EnergyGaugeO USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 4 of 5
❑R403.10.3 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 me ns proven to reduce heat loss.
Exception: Where more tha� 70 percent of the energy for heating, computed over an operation season, is f�om site -recovered
energy, such as from a heat p mp 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.
❑ R403.10.6 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance
with AHRI 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is
required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard.
❑ R403.11 Portable spas (Mandatory). The energy consumption of electric -powered portable spas shall be controlled by the
requirements of APSP-14.
❑ R403.13 Dehumidifiers (Mandatory If installed, a dehumidifier shall conform to the following requirements:
1. The minimum rated efficiency of the dehumidifier shall be greater than 1.7 liters/ kWh if the total dehumidifier capacity for the house
is less than 75 pints/day and greater than 2.38 liters/kWh if the total dehumidifier capacity for the house is greater than or equal to 75 pints/day,
2. The dehumidifier shall be controlled by a sensor that is installed in a location where it is exposed to mixed house air.
3. Any dehumidifier unit located in unconditioned space that treats air from conditioned space shall be insulated to a minimum of R-2.
4. Condensate disposal shall be in accordance with Section M1411.3.1 of the Florida Building Code, Residential.
❑ R403.13.1 Ducted dehumidifiers. Ducted dehumidifiers shall, in addition to conforming to the requirements of Section R403.13,
conform to the following requirements:
If a ducted dehumidifier is configured with return and supply ducts both connected into the supply side of the cooling system, a backdraft
damper shall be installed in the supply air duct between the dehumidifier inlet and outlet duct -
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.
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.
Ductwork associated with a dehumidifier located in unconditioned space shall be insulated to a minimum of R-6.
SECTION R404
ELECTRICAL POWER AND LIGHTING SYSTEMS
❑ R404.1 Lighting equipment (Mandatory). Not less than 90 percent of the tamps 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 3:02 PM EnergyGauge® USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 5 of 5
2020 - AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARMIER AND INSULATION INSPECTION COMPONENT CF ITERiA a
Project Name: 2021 Express 2605 Hayden RT FTP AL SH COM16 Builder Name: Express
Street: Permit Office:
City, State, Zip: FT PIERCE, FL, Permit Number:
Y
Owner. Express Homes Jurisdiction:
w
Design Location: FL, Fort Pierce
=
U
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in the building envelope.
Air-perrneable insulation shall
requirements
The exterior thermal envelope contains a continuous air barrier.
Breaks or Joints in the air barrier shall be sealed.
not be used as a sealing material.
Ceiling/attic
The air barrier in any dropped ceiling/soffit shall be aligned with
the insulation and any gaps in the air barrier shall be sealed.
The insulation in any dropped ceiling/soffit
Access openings, drop down stairs or knee wall doors to
shall be aligned with the air barrier.
unconditioned attic spaces shall be sealed.
Walls
The Junction of the foundation and sill plate shall be sealed.
Cavities within corners and headers of frame walls
The junction of the top plate and the top of exterior walls shall be
shall be insulated by completely filling the cavity
sealed.
with a material having a thermal resistance of R-3
Knee walls shall be sealed.
per inch minimum.
Exterior thermal envelope insulation for framed
walls shall be installed in substantial contact and
continuous alignment with the air barrier.
Windows, skylights
The space between window/door jambs and framing, and
and doors
skylights and framing shall be sealed.
Rim joists
Rim joists shall include the air barrier.
Rim joists shall be insulated.
Floors
The air barrier shall be installed at any exposed edge of
Floor framing cavity insulation shall be installed to
(including
above -garage
insulation.
maintain permanent contact with the underside of.
and cantilevered
subfloor decking, or floor framing cavity insulation
floors)
shall be permitted to be in contact with the top side
of sheathing, or continuous insulation installed on
the underside of floor framing and extends from the
bottom to the top of all perimeter floor framing
members.
Crawl space walls
Exposed earth in unvented crawl spaces shall be covered with
Where provided instead of floor insulation, Insulation
a Class I vapor retarder with overlapping joints taped.
shall be permanently attached to the crawlspace walls.
Shafts, penetrations
Duct shafts, utility penetrations, and flue shafts opening to
exterior or unconditioned space shall be sealed.
Batts in narrow cavities shall be cut to fit, or narrow
Narrow cavities
cavities shall be filled by insulation that on
installation readily conforms to the available cavity
spaces.
Garage separation
Air sealing shall be provided between the garage and conditioned spac
3s.
Recessed lighting
Recessed light fixtures installed in the building thermal envelope
Recessed light fixtures installed in the building
shall be sealed to the finished surface.
thermal envelope shall be airtight and IC rated.
Plumbing and wiring
Batt insulation shall be cut neatly to fit around wiring
and plumbing in exterior walls, or insulation that on
installation readily conforms to available space shall
extend behind piping and wiring.
Shower/tub
on exterior
The air barrier installed at exterior walls adjacent to showers and
Exterior walls adjacent to showers and tubs shall
wall
tubs shall separate them from the showers and tubs.
be insulated.
Electrical/phone box or
The air barrier shall be installed behind electrical or communication
exterior walls
boxes or air -sealed boxes shall be installed.
HVAC register boots
HVAC supply and return register boots that penetrate building
thermal envelope shall be sealed to the sub -floor, wall covering or
Concealed
When required to be sealed, concealed fire sprinklers shall only be
sprinklers
sealed in a manner that is recommended by the manufacturer.
Caulking or other adhesive sealants shall not be used to fill voids
La. In adxtifinn insnaMinn
_- __ ___.__.., ..._�__..�.. — —V--.......,,,o....v — awvwanw muJ lllo FIVVIDIVII5 V! IVV-qVV.
3/28/2021 3:02 PM EnergyGaugeO USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1
Envelope Leakage Test Report (B ower Door Test)
Residential Prescriptive, Performance or ERI Method Compliance
2020 Florida Building Code, Energy Conservation, 7th Edition
Jurisdiction: Permit #:
t
f, 3 ti ram• r � , �1€ w Di � �,.. ,�4 .,,.��., �eYc. g:tt, .� ?_ _ ... n. �„ . _ �•... :n.;: :I:
Builder: Express
Address:
Community:
Lot: NA
City: FT PIERCE State: FL Zip:
Air Leakage TesfhResults Passing results must meet etthe�the Performance Prescnphve,;b E Method
f u a
titi, ...,,.., ",�.. a�c..�h��.�.,�:�rL. �ckb; `r..�.a.�,a�� �t �.n€�t•._. ;;9.,.,._... ..'.... .11_,f„s.a�• ..:.,r.•
x 60 _ 22403 = Method for calculating building volume:
CFM(50) Building Volume ACH(50)
0 Retrieved from architectural plans
F-1 PASS • Code software calculated
When ACH(50) is less than 3, Mechanical Ventilation installation Q Field measured and calculated
must be verified by building department.
R402.4.1.2 Testing. Testing shall be conducted in accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 Pascals)
Testing shall be conducted by either individuals as defined in Section 553.993(5) or (7), Florida Statues.or individuals licensed as set forth in Section
489.105(3)(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 ofFclaL Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or other infiltration
control measures.
2. Dampers including exhaust, intake, makeup air, back draft and flue dampers shall be closed, but not sealed beyond intended infiltration control
measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
A Testing Compny
Company Name: Phone:
I hereby verify that the above Air Leakage results are in accordance with the 2020 7th Edition Florida Building Code
Energy Conservation requirements according to the compliance method selected above.
Signature of Tester: Date of Test:
Printed Name of Tester:
License/Certification #:
3/28/2021 3:02:15 PM
Issuing Authority;
EnergyGauge® USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1
Duct Leakage Test Report
Residential Prescriptive, Performance or ERI Method Compliance
Jurisdiction:
`;Job Information t� •
Builder: Express Community:
Address:
City: FT PIERCE
Duct L!ak g,e Tes
C
Permit #:
State: FL
r
- rr
System 1
cfm25
System 2
cfm25
System 3
cfm25
Sum of others
cfm25
Total of all
cfm25
- 2605 = Qn
Total of all
Total Conditioned
systems
Square Footage
PASS FAIL
Lot: NA
Zip:
't
r, To'q_uahfy`as "stlbstanfially>leak"free" Qn Total:rnust be less fhan or,
equal to 0;04 tf air kandler:umt Is installed ,If atr,handler unit is',not
u x tnstalled, qn Total must be less`tianior,equaltor0 03 fhts,tesfirig`
E� , `method meets tlie;requlrements to accordance wlth Sectton R4'03 3 3;
!s the a�rhandlerunrtrnstalled during testing
1� � 1
Q PerFormancelERl Method :`cfm25i out or Total)
y_.
i
t
gUallfy usln thls. method, Qn irtustlnot be greater than the =rr
1 =s f•t r" r� u t`
11 5 r i i t) 5
Leakage Type setecie°d on Form'�f r' '
Proposed On 0.07 _•E
�.
Duct tightness shall be verified by testing in accordance with ANSI/RESNETACC380 by either individuals as defined in Section
553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(0, (g) or (i), Florida Statutes.
�r:Tesbng;Company
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 3:02:20 PM Page 1 of 1
2021 Express Hayden Right Fort Pierce Alum Shingle Com 16
HVAC Load Calculations
for
Express Homes
RHVACHVAG L,oADs
Prepared By:
Kristin Kelly
Florida Breeze
2620 Kirby Circle
Palm Bay, Fl 32905
321-951-8767
Sunday, March 28, 2021
Rhvac is an ACCA approved Manual J, D and S computer program.
Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D.
"Rhvac Residential Light CElite Software Development, IJnc.+Ronda Breeze 2021 Ekpress�Hayden Right Fort Pierce AlhingleCamrit 3 i j" t i 7" r st MeiboumeFL2904: f{ r rrg
l Protect Report
Nrotect i me:
2021 Express Hayden Right Fort Pierce Alum Shingle Corn 16 f
Designed By:
Kristin Kelly
Project Date:
March 28, 2021
Client Name:
Express Homes
Company Name:
Florida Breeze_
Company Representative:
Kristin Kelly
Company Address:
2620 Kirby Circle
Company City:
Palm Bay, FI 32905
Company Phone:
321-951-8767
'Design;�Data• ;„'3f,_�` -.
`��� ;: kt��.�: ••
Reference City:
Fort Pierce, 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
i otai bunarng suppiy (;t-M: 1'235
Square ft. of Room Area: 2,605
Volume (ft3): 22,404
Total Heating Required Including Ventilation Air:
Total Sensible Gain:
Total Latent Gain:
Total Cooling Required Including Ventilation Air:
CFM Per Square ft.: 0.474
Square ft. Per Ton: 731
7 t.—i51
40,396 Btuh 40.396 MBH
33,716 Btuh 79 % I
9,035 Btuh 21 0/6
42,751 Btuh 3.56 Tons (Based On Sensible + Latent) j
Notes y7-7
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.
f All computed results are estimates as building use and weather may vary.
Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at
your design conditions.
C:1... \2021 Express... E COM 16.rh9
Sunday, March 28, 2021, 3:39 PM
Winter:
42
39.4
80% n/a 70 n/a
Summer:
90
78
50% 506/o 75 61.09
IRuct,Sizing,liip t .[ a
G, �, f" :j [
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.
Infiltration Specified:
Infiltration Actual:
Above Grade Volume:
Total Building Infiltration:
Total Building Ventilation:
0.410
AC/hr
153
CFM
0.410
AC/hr
X 22,404
Cu.ft.
9,186
Cu.ft./hr
X 0.0167
153
CFM
0
CFM
0.210
AC/hr
78
CFM
0.210
AC/hr
X 22,404
Cu.ft.
4,705
Cu.ft./hr
X 0.0167
78
CFM
0
CFM
---System 1---
Infiltration & Ventilation Sensible Gain Multiplier: 16.49 = (1.10 X 0.999 X 15.00 Summer Temp. Difference)
I
Infiltration & Ventilation Latent Gain Multiplier: 41.50 = (0.68 X 0.999 X 61.09 Grains Difference)
Infiltration & Ventilation Sensible Loss Multiplier: 30.77 = (1.10 X 0.999 X 28.00 Winter Temp. Difference)
Winter Infiltration Specified: 0.410 AC/hr (153 CFM), Construction: Average
Summer Infiltration Specified: 0.210 AC/hr (78 CFM), Construction: Average
i
Duct
, Duct . Surface ` _ Frorn
scr
Na, „T.Deiption ' f{ , �_L;ocatlon r!u�" ..., ;,i�Cethngi"t# �5[Leaka e��
9
Insulation Area
[T]MDD-'
1 Supply Attic 16B 0.12, ,,,.... 8 w.� 802 �~ No
1 Return Attic 16B 0.12 8 750 No
C:1... \2021 Express ... E COM 16.rh9 Sunday, March 28, 2021, 3:39 PM
Load Preview IReport
Scoff
Net
Ton
ftz
Ron Area
Sen
Gain
Lat
Net
Sen
Htg
sYs
Clg
sYs+
Act
Duct
_
—
Gain
Gain
Loss)
CFM
CFM
I
CFM
size
Building
3.56
731 2,605
33,716.
9,035
42,751
40,396
498
1,235
1,235
-
System 1
3.56
731 2,605
33,716
9,035
42.751
40,396
498 ,
1235.
1235
12
Supply Duct Latent
652
652
Return Duct
6,575
2,978
9.554
2,065
Zone 1
2,605
27,141
5,405
32,546
38.331
498
1235
1235
1-FirstFloor
1104
11,889
2,236
14,125
21,596
281'
541
541
6,46,6,6,
4,6,4,6
2-Second Floor
1,501
15,252
3,169
18,421
16,735
218
694
6,5,4,4,5,
6,4,65,4,
4,5,4
CA ...\2021 Express ... E COM 16.rh9 Sunday, March 28, 2021, 3:39 PM
Rhvac RestdenUal & Light CommerctalrHVAC Loads
Flonda Breeze
2021�
,Express'Hayden,Right
Elde
Software Peveloprnehtjnc.
Pierce
Shingle
West �
Fort Alum, Com.16
Mel r FL 32904`
Pa e 5
_
Duct Ize Preview
Room or
Duct Name
Source
Minimum
Mabmum
Rough.
Design
SP
Duct
Duct
Htg Clg
Act
Duct
Vebcty
Vebcty
Factor
U100
Loss
Vebcty
Length
Flow Flow
Fla.
Sine
System 1
SupplyRunouts
Zone 1
6
0
0
0.0003
0.08
0.o0921
6112
8
q
0
0
0.0003
0.08
0.01693
515.7
12
6
1-First Floor (SR-100, SR-110,
0
0
0
0
0.0003
0.0003
0.08
0.08
0.00921
0.01151
6112
6112
8
10
=
6
SR-1 20. SR-1 30, SR-140, SR-150.
TMDD
0
0
0.0003
0.08
0.01727
6112
15
281 f 541
541
6
SR-160, SR-170, SR-180)
0
0
0.0003
0.08
0.00141
515.7
1
t'=
q
0
0
0.0003
0.08
0.01151
6112
10
6
0
0
0.0003
0.08
0.00846
515.7
6
q
0
0
0.0003
0.08
0.00345
6112
3
6
1:.
6
0
0
0.0003
0.08
0.00921
6112
8
5
0
0
0.0003
0.08
0.01435
550
12
4
0
0
0.0003
0.08
0.00846
515.7
6
-
4
0
0
0.0003
0.08
.0.01411
515.7
10
2-Second Flo-or5 (SR-190, SR-200,
0
0
0.0003
0.08
0.01435
550
12
5
SR-210, SR-220, SR-230, SR-240,
0
0
0.0003
0.08
0.00921
6112
8
r
SR-250, SR-260, SR-270, SR-280,
TMDD
0
0
0.0003
0.08
0.00987
515.7
7
218 -,` fi94
694
4
SR-290, SR-300, SR-310)
0
0
0.0003
0.08
0.01036
6112
9
6
0
0
0.0003
0.08
0.00598
550
5
0
0
0.0003
0.08
0.02821
515.7
20
5
0
0
0.0003
0.08
0,03526
515.7
25
,
4
0
0
0.0003
0.08
0.01435
550
12
t
4
0
0
0.0003
0.08
0.01128
515.7
8
"'"'' ` "c' I
�•'I,j,S 4
5
'I
4
Other Ducts in System
_
- - J
SupplyMainTr nk(ST-100)
TMDD
0
0
0.003
0.08
0.42121
2272.8
20
1,785 1,785�
1,785
12
ST-110
TMDD
0
0
0.003
0.08
02235
23102
20
1,260 12@
1260
10
RT-100
TMDD
0
0
0.003
0.08
0.00004
15712
0.01
1,234 1;23�4j
1234
12
RR-100 TMDD
0
0
0.0003
0.08
0.00772
785.6
10
617
617
12
ST-120 TMDD
0
0
0.003
0.08
0.00001
757.8
0.01
930 bpi
930
15
ST-130 TMDD
0
0
0.003
0.08
0.00617
5332
15
570
570
14
RT-110 TMDD
0
0
0.003
0.08
0.00001
785.6
0.01
617 814
617
12
RR-110 TMDD
0
0
0.0003
0.08
0.02315
785.6
30
617'' 1
617
12
Summary
System 1
Heating Flow:
498
Design Friction Rate:
0.417 TEL Return: 30
Cooling Flow.
1235
Total Cumulative SP Loss:
0.709 TEL Supply. 80
Fan ESP:
0.709
Device SP Loss:
0.25 TELTotal: 110
Fan SPAvailable:
0.459
Return Loss Added to Supply.
0.023
C:1... \2021 Express ... E COM 16.rh9 Sunday, March 28, 2021, 3:39 PM
Rhvac - Resitlential & Light Commercial HVAC Loads ° ' Elite Softwafe Development, Inc.
Flonda Breeze �, , ti 2021..Express Hayden Right Fort Plerce Alum Shingle Com 16{
3Vilest Melbourne "FL 32904, ' �, :i `� r , �� t��.r �, , _ Pace' -A--- _.__t� ti'L+,LL,.t.„ssl 1 sr
lTabular Manual D Ductsize Data Ducf S_sfem �_ Supply
---Duct Name: ST-100, Effective Length: 20.0
Trunk 0.003
12
Up: Fan 72
9.3
Rnd 20.0
13.1
Nearest Inch 1,785
62.8
---Duct Name: SR-100, Supplies: First Floor, 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: SRA 10, Supplies: First Floor, 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-120, Supplies: First Floor, 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: SR-130, Supplies: First Floor, Effective Length: 10.0
Runout 0.0003
6
Up: ST-100 72
4.7
Rnd 10.0
6.6
j Nearest Inch 120
15.7
--Duct Name: SR-140, Supplies: First Floor, Effective Length: 15.0
Runout 0.0003
g
Up: ST-100 72
4.7
Rnd 15.0
6.6
Nearest Inch 120
23.6
---Duct Name: ST-110, Effective Length: 20.0
Trunk 0.003
10
Up: ST-100 72
7.8
Rnd 20.0
10.9
Nearest Inch 1,260
52.4
---Duct Name: SR-150, Supplies: First Floor, Effective Length: 1.0
Runout 0.0003
4
Up: ST-110 72
3.1
Rnd 1.0
4.4
Nearest Inch 45
1
---Duct Name: SR-160, Supplies: First Floor, Effective
Length: 10.0
Runout 0.0003
6
Up: ST-110 72
4.7
Rnd 10.0
6.6
Nearest Inch 120
15.7
CA ...\2021 Express... E COM 16.rh9
2,273
0.171
0.856
0.000
0.0
0.421
0.265
0.444
611
0.009
0.115
0.000
0.0
0.009
0.256
0.454
516
0.017
0.141
0.000
0.0
0.017
0.248
0.461
611
0.009
0.115
0.000
0.0
0.009
0.256
0.454
611
0.012
0.115
0.000
0.0
0.012
0.253
0.456
611
0.017
0.115
0.000
0.0
0.017
0.248
0.462
2,310
0.224
1.118
0.000
0.0
0.224
0.041
0.668
516
0.001
0.141
0.000
0.0
0.001
0.040
0.669
611
0.012
0.115
0.000
0.0
0.012
0.030
0.679
Sunday, March 28, 2021,
3:39 PM
---Duct Name: SR-170, Supplies: First Floor, Effective Length: 6.0
Runout 0.0003
4
Up: ST-110 72
3.1
Rnd 6.0
4.4
Nearest Inch 45
6.3
---Duct Name: SR-180, Supplies: First Floor, Effective Length: 3.0
Runout 0.0003
6
Up: ST-110 72
4.7
Rnd 3.0
6.6
Nearest Inch 120
4.7
---Duct Name: ST-120, Effective Length: 0.0
Trunk 0.003
15
Up: ST-110 72
11.6
Rnd 0.0
16.4
I Nearest Inch 930
0
---Duct Name: SR-190, Supplies: Second Floor, Effective Length: 8.0
Runout 0.0003
6
Up: ST-120 72
4.7
Rnd 8.0
6.6
Nearest Inch 120
12.6
---Duct Name: SR-200, Supplies: Second Floor, Effective Length: 12.0
Runout 0.0003
5
Up: ST-120 72
3.9
Rnd 12.0
5.5
Nearest Inch 75
15.7
---Duct Name: SR-210, Supplies: Second Floor, Effective Length: 6.0
Runout 0.0003
4
Up: ST-120 72
3.1
Rnd 6.0 .
4.4
Nearest Inch 45
6.3
---Duct Name: SR-220, Supplies: Second Floor, Effective
Length: 10.0
Runout 0.0003
4
Up: ST-120 72
3.1
Rnd 10.0
4.4
Nearest Inch 45
10.5
---Duct Name: SR-230, Supplies: Second Floor, Effective
Length: 12.0
Runout 0.0003
5
I Up: ST-120 72
3.9
Rnd 12.0
5.5
Nearest Inch 75
15.7
---Duct Name: ST-130, Effective Length: 16.0
Trunk 0.003
14
Up: ST-120 72.
10.8
Rnd 15.0
15.3
Nearest Inch 570
55
CA ...\2021 Express ... E COM 16.rh9
516
0.008
0.141
0.000
0.0
0.008
0.033
0.676
611
0.003
0.115
0.000
0.0
0.003
0.038
0.671
758
0.000
0.074
0.000
0.0
0.000
0.041
0.668 i
611
0.009
0.115
0.000
0.0
0.009
0.032
0.677
550
0.014
0.120
0.000
0.0
0.014
0.027
0.682
516
0.008
0.141
0.000
0.0
0.008
0.033
0.676
516
0.014
0.141
0.000
0.0
0.014
0.027
0.682
550
0.014
0.120
0.000
. 0.0
0.014 ,
0.027
0.682 i
533
0.006
0.041
0.000
0.0
0.006
0.035
0.674
Sunday, March 28, 2021,
3:39 PM
--Duct Name: SR-240, Supplies: Second Floor, Effective Length: 8.0
Runout 0.0003
6
Up: STA 30 72
4 7
Rnd 8.0
6.6
Nearest Inch 120
12.6
---Duct Name: SR-250, Supplies: Second Floor, Effective Length: 7.0
Runout 0.0003
4
Up: ST-130 72
3.1
Rnd 7.0
4.4
Nearest Inch 45
7.3
---Duct Name: SR-260, Supplies: Second Floor, Effective Length: 9.0
Runout 0.0003
6
Up: ST-130 72
4.7
I Rnd 9.0
6.6
Nearest Inch 120
i
14.1
---Duct Name: SR-270, Supplies: Second Floor, Effective Length: 5.0
i Runout 0.0003
5
Up: ST-130 72
3.9
Rnd 5.0
5.5
Nearest Inch 75
6.5
---Duct Name: SR-280, Supplies: Second Floor, Effective Length: 20.0
Runout 0.0003
4
Up: ST-130 72
3.1
Rnd 20.0
4.4
i Nearest Inch 45
20.9
---Duct Name: SR-290, Supplies: Second Floor, Effective Length: 25.0
Runout 0.0003
4
Up: ST-130 72
3.1
Rnd 25.0
4.4
Nearest Inch 45
26.2
---Duct Name: SR-300, Supplies: Second Floor, Effective Length: 12.0
Runout 0.0003
5
Up: ST-130 72
3.9
Rnd 12.0
5.5
Nearest Inch 75
15.7
---Duct Name: SR-310, Supplies: Second Floor, Effective Length: 8.0
Runout 0.0003
4
Up: STA 30 72
3.1
Rnd 8.0
4.4
Nearest Inch 45
8.4
611
0.115
0.0
0.026
516
0.141
0.0
0.025
611
0.115
0.0
0.025
550
0.120
0.0
0.029
516
0.141
0.0
0.007
516
0.141
0.0
0.000
550
0.120
0.0
0.021
516
0.141
0.0
0.024
Report Units: Pressure: in.wg, Duct lengths: feet, Duct sizes: inch, Airflow: CFM, Velocity: ft./min, Temperature: F
i
CA ...\2021 Express ... E COM 16.rh9
0.009
0.000
0.009
0.683
0.010
0.000
0.010
0.684
0.010
0.000
0.010
0.684
0.028 1
0.000
0.028
0.702
0.035
0.000
0.035
0.709 1
0.014
0.000
0.014
0.688
0.011
0.000
0.011
0.685
Sunday, March 28, 2021, 3:39 PM
Rh%fa 'Residenttali& Light=Commercial HVAC Loaiis'r " " Elite Software Deuelo ment, lnc.
Flonda Breeze g
N V, 2021'Express Hayden Right Fart Pierce Alum Shingle.Com 16'
West Mel "oume IFLt 329 Page'9'
,Tabular Manua! D Ductsize_Data Duct System 1 Supply (-ont'd) _
Duct Name, etc „ e. I.t,
t �. ttvfr,�. tt't '# _ �3t �j� I . -,�1:. ati 7 If {,13Ll, Q}� a r' i `try a{.lrrt�
`'TYpe Gy t r. , _ Roughness ,-� Diameter
i zit ,�, l t r af r� , }, •Y �SPL Duct.
f tJpstreamTemperature j u 1Nidh r}� : Loss/1 Oq i' a, I �t i ° _, SPL Fit
Shapes Length Height Fit Eq Tot
SPL.
Sizing - C�VI ,,.,,. 'Area SP.Avail" SPL Curnu
Notes: Static pressure available values for return ducts are at the entrance of the duct. For supply, they are at the exit.
The cumulative static pressure loss value for a return trunk is with respect to the entry point of the return runout upstream
with the highest static pressure available. Total and cumulative static pressure loss values for the supply main trunk
include any device pressure losses entered, and the cumulative may also include the total static pressure loss of the return
side.
i�3urnrnary.
Number of active trunks: U
4
Number of active runouts: 22
Total runout outlet airflow:
1,785
Main trunk airflow:
1,785
Largest trunk diameter:
15 ST-120
Largest runout diameter:
6 SR-100
Smallest trunk diameter:
10 ST-110
Smallest runout diameter:
4 SR-1 10
Supply fan external static pressure:
0.709
Supply fan device pressure losses:
0.250
Supply fan static pressure available:
0.459
Runout maximum cumulative static pressure loss:
0.709
Return loss added to supply:
0.023
Total effective length of return ( ft.):
30.0
Total effective length of supply ( ft.):
80.0
Overall total effective length ( ft.):
110.0
Design overall friction rate per 100 ft.:
0.417
System duct surface area (Scenario 1):
447.5
Total system duct surface area:
I
447.5
SR-290
RRA 10
S R-290
RRA 10 to SR-290
(Available SP x 100 / TEL)
(Not linked to duct load)
C:\ ...\2021 Express ... E COM 16.rh9
Sunday, March 28, 2021, 3:39 PM
---Duct Name: RT-100, Effective Length: 0.0
Trunk 0.003
Up: Fan 72
`Rnd 0.0
Nearest Inch 1,234
---Duct Name: RR-100, Effective Length: 10.0
Runout 0.0003
Up: RT-100 72
Rnd 10.0
Nearest Inch 617
---Duct Name: RT-110, Effective Length: 0.0
Trunk 0.003
Up: RT-100 72
Rnd 0.0
Nearest Inch 617
---Duct Name: RRA 10, Effective Length: 30.0
Runout 0.0003
Up: RT-110 72
Rnd 30.0
Nearest Inch 617
f - !Return
-------------------------
_._ -- ------
--
. - - - ----- - l
ty (� `�
i�4 SPET Wtf
It);{,i
A'
+, •��
$PL F�iEs'
i
..� � iil.��t�mi�:'
9
12
1,571
0.000
9.3
0.413
0.000
13.1
0.0
0.000
0
-0.023
0.023
12
786
0.008
9.3
0.077
0.000
13.1
0.0
0.008
31.4
-0.015
0.008
12
786
0.000
9.3
0.106
0.000
13.1
0.0
0.000
0
-0.023
0.023
12
786
0.023
9.3
0.077
0.000
13.1
0.0
0.023
94.2
0.000
0.023
Report Units: Pressure: in.wg, Duct lengths: feet, Duct sizes: inch, Airflow: CFM, Velocity: ft./min, Temperature: F
Notes: Static pressure available values for return ducts are at the entrance of the duct. For supply, they are at the exit.
The cumulative static pressure loss value for a return trunk is with respect to the entry point of the return runout upstream
with the highest static pressure available. Total and cumulative static pressure loss values for the supply main trunk
include any device pressure losses entered, and the cumulative may also include the total static pressure loss of the return
side.
Number of active trunks:
2
Number of active runouts:
2
Total runout outlet airflow:
1,234
Main trunk airflow:
1,234
Largest trunk diameter:
12
RT-100
Largest runout diameter:
12
RR-100
Smallest trunk diameter:
12
RT-100
Smallest runout diameter:
12
RRA00
Runout maximum cumulative static pressure loss:
0.023
RRA 10
Return loss added to supply:
0.023
Total effective length of return ( ft.):
3b.0
RRA 10
System duct surface area (Scenario 1): 125.7 (Not linked to duct load)
Total system duct surface area: 125.7
�ilYates , , , .; i� + t _ _ i�P •i .� �tiJ�.+t 7� �r I;--,. u . '• :; i T ;i i�.rN 1 ,[T �� ..t: _ .. ,
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.
CA ...\2021 Express ... E COM 16.rh9 l
Sunday, March 28, 2021, 3:39 PM
•
i
�RhV6-d,;+R6sidenti"61�&:-Light iCbifi'iiercitii;HVACLR-a'd'-,"' —7777�i—K-N.� Elite Software
Florida Sreeze'!�;!N';:
2021, 9*60,H4,06fiRi f Friet
i0h %rcei
F. . ..... agell
Tabular Manual D Ductsize Data - Duct Sy tem I - Return (contq
N.6.
10T1 41.4!-,
� . !, r �d h T;RIFT '"i.
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:\ ... \2021 Express ... E COM 16.rh9 Sunday, March 28, 2021, 3:39 PM
�---
window, metal frame no break, U�value 0.55, SHGC
0.26
glass door, metal frame no break, U-value 0.54,
filled core, siding finish, U-value 0.183
cavity, no board insulation, siding finish, wood studs,
Floor (also use for Knee Walls and Partition
Ceilings), Vented Attic, No Radiant Barrier, Dark
Asphalt Shingles or Dark Metal, Tar and Gravel or
22A-pm: Floor -Slab on grade, No edge insulation, no
153
5,055
0
0
insulation below floor, any floor cover, passive, heavy
0
dry or light wet soil, U-value 1. 18
Square ft. of Room Area: 2,605
Square ft. Per Ton:
Total Heating Required Including Ventilation Air:' 4:'0', 3� 91,6
Btuh
40. 396 M
Total Cooling Required Including Ventilation Air: 42,751
Btuh
3.56 Tons
(Based On
Sensible
+ Latent)
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.
- _
CA... \20.21Expneon ECOM1GrhySunday,
----
;Rhvac - ResfdehtialF& Llght COmmerclal HVAG Loads Elite Software Development,i
Inc:
Flonda,�Breeze t t} Y �► 2021 Express Hayden Right,FortPierce AWn,8 angle Comes
(Nest MelbournezLi�� P. a 13
q_ p
ui _ meet Data Whole -----------_...... _^_ _---------------------
-System - House 1
Cooling
System Type:
Air Source Heat Pump
Outdoor Model:
NXH548GKP**
Indoor Model:
FXM4X60**AL
Tradename:
SOFTSOUND SX 2500 R410A HP
Outdoor Manufacturer:
COMFORTMAKER
Description:
Air Source Heat Pump
AHRI Reference No.:
204889826
Capacity:
47,169
Efficiency:
16 SEER
Heating
System Type:
Air Source Heat Pump
Model:
NXH548GKP**
Tradename:
SOFTSOUND SX 2500 R410A HP
Manufacturer:
COMFORTMAKER
Description:
Air Source Heat Pump
Capacity:
46,500
Efficiency:
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:
33,716 Btuh, Lat. gain: 9,035 Btuh, Sen. loss: 40,396 Btuh, Entering cig. coil DB: 79.9F, Entering clg. coil WB: 64.1F,
Entering htg. coil DB: 66.2F, Clg.
coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow: 1235 CFM, Req. htg. airflow: 498 CFM
C:1... X2021 Express ... E COM 16.rh9 Sunday, March 28, 2021, 3:39 PM
Rhvac 'Residential & Light Gommercial H1/AC Loads r `
Elite SoHw"are Development; tn%
4(,; 1� { 12021,Expressi�l�ydeni Right Fort Pter✓;e Abu"m Shingle GOrn 16,:
W@st�Melt)OufnejFL'32904 u �s _i iif +f it ki. ,.�4��_i+, R_ ,!I t n, ca r t - _.Page'14.
System Room L ad Summary
f,
9
Run Cfg
Clg..:
Min_ Act
Room
Area S pp" ; Htg -
Duct, , :
Duct +`S.6ns
Lat
CI Sys
Noy Name
OF Btuh' CFM.
Size, '
:V,al,� Btuh:Btuh:•
CFM.: PER,
--Zone 1---
1 First Floor
2 Second Floor
1,104. 21,596
1,501 16,735
281 6,4,616,
6,4,6,4,
6
218 6,5,4,4,
5,15.4.6,
5,4,4,5,
4
- 11,889
2,236
541
541
- 15,252
3,169
694
694
Duct Latent 652
Return Duct 2,065 6,575 2,978
System 1 total 2,605 40,396 498 33,716 9,035 1,235 1,235
System 1 Main Trunk Size: 12 in.
Velocity: 2,273 ft./min
Loss per 100 ft.: 0.856 in.wg
Duct size results above are from Manual D Ductsize.
Runout duct velocities are not printed with duct size results from Manual D Ductsize since they can vary within the room.
See the Manual D Ductsize report for duct velocities and other data.
gystem .SUmmary„ ,, •__.era 'a.t Iw i� � •i.,,` " + , �x , r �.
Coolln Sensible/Latent
Sensible At
T
Tons" .Split _ ;:Btuh ,. 'Btuh ' ' j
_,r Btut
i Net Required: 3.56 79% / 21 % 33,716 9,035 42,751
Actual 3.93 80% / 20% 37,845 9,324 47,169 i
( — ulpment Data" 17 r:, x;.;-- — ---
,.ijty
i Heatinq System Coolinq System
Type: Air Source Heat Pump Air Source Heat Pump f
Model: NXH548GKP** NXH548GKP** t
Indoor Model: FXM4X60**AL E
Brand: SOFTSOUND SX 2500 R410A HP SOFTSOUND SX 2500 R410A HP
Description: Air Source Heat Pump Air Source Heat Pump i
Efficiency: 9 HSPF 16 SEER '
Sound: 0 0
Capacity: 46,500 Btuh 47,169 Btuh
Sensible Capacity: n/a 37,845 Btuh
Latent Capacity: n/a 9,324 Btuh
AHRI Reference No.: n/a 204889826
I
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: f
33,716 Btuh, Lat. gain: 9,035 Btuh, Sen. loss: 40,396 Btuh, Entering clg. coil DB: 79.9F, Entering clg, coil WB: 64.1 F,
Entering htg. coil DB: 66.2F, Clg. coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow: 1235 CFM, Req. htg. airflow: 498 CFM
I
I
C:1 ...\2021 Express... E COM 16.rh9
Sunday, March 28, 2021, 3:39 PM
I'Rhva Software
,Flonda i- OM h .11,
pre
West 1 0 14.
BuildmPotationReport
All rotation degree values in this report are clockwise with respect to the project's original orientation.
'faces
Building orientation as entered (zero degrees rotation): Front
door South
:Individual Rooms, , ,.77
X, 00
0:; 46 190,01 - 22
11'. -1 8W
'13 2.
Roo P ot,
,;.Rm M Rot. -k6t. Rot; Rot 't, 'iT4
No'." Nam
, t: R 0, Rbt
e CFM,
CFM, FM
�CLFMI',.- —C F i�:,G F. '-F M
Q
System 1:
.
Zone 1:
1 First Floor
6,4,6,6,
541 587 569
577 542 591 586 -596 6,4,6,4,
2 Second Floor
6,5,4,4,
694 763 812
767 694 786 *836 776 5,6,4,6.
Indicates highest CFM of all rotations.
Rotation"- Frontdoor Supply ly
Degree
Latent a Net
FacesFM
Gainons
T0.
South 1,235
, 1.
33,716 -9,035 3.56
450 Southwest 1,350
36,267 9,017 3.77
900 West 1,381
36,962 9,017 3.83
1350 Northwest 1,344
36,161 9,027 3.77
180' North 1,236
33,732 9,033 3.56
225' Northeast 1,378
36,899 9,022 3.83
2700 East *1,421
'37,847 9,003 *3.90
315' Southeast 1,372
36,788 9,031 3.82
Indicates highest value of all rotations.
Building Rotation Tonnage
4.0 ..................................................................................................
3.9 .........................................................................
3.8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..................
12 - - . . . . . . . . . . . . . . . . . . . .
............. ................................ .............. ....................................
0
0
3.61, ....... ..... Z .......................................... .. ....................
..........................
3.5 1
South Southwest West Northwest North Northeast East Southeast
Direction Front door Faces
Buildinq Net Tonnaqe
I
C:\ ... \2021 Express ... E COM 16.rh9 'Sunday, March 28, 2021, 3:39 PM
Rhvac Residential & Liglit Commercial MVAC Loatls z0 ; Elite Software D-evelopment,
Flonda,Breeze 2021,Etcpress, Hayden Right Fort Pierce;Alum Shingle Cqm 16
est'Melbourne IFL 32904 _
r Page 16
F. wilding Rotation Report (cont'd�
Building Rotation Hourly Net Gain
I
50,000r......................................................................................:........
49,000
48,000
47,000
46,000
c
3
45,000
44.000
43,000t
....................................................................
.... I"*.VI.......... I......
42,000:..............................................................................................
I
41,000L ._...... ---- - f .. --
8 am 9 am 10 am 11 am 12 pm 1 pm 2 pm 3 pm 4 pm 5 pm 6 pm 7 pm
Time of Day
--�— Front door faces South
-® -- Front door faces Southwest
—� — Front door faces West
--♦-- Front door faces Northwest
Front door faces North
—�-- Front door faces Northeast
Front door faces East
Front door faces Southeast
CA ..A2021 Express ... E COM 16.rh9
Sunday, March 28, 2021, 3:39 PM
ACCA e
nrcowlmt gc� r,m�arum,
Contractor Florida Breeze
Mechanical License # CAC1814113
Building Plan # HAYDEN
Header Information
REQUIRED ATTACHMENTS'
Manual J1 Form (and supporting worksheets):
or MJ1AE Forme (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)
Winter Design Conditions
Outdoor temperature
42
OF
Indoor temperature
70
OF
Total heat loss
40396
Btu/h
Summer Design Conditions
Outdoor temperature
90
OF
Indoor temperature
75
OF
Grains difference 61
A Gr @ 50
% Rh
Sensible heat gain
33716
Btu/h
Latent heat gain
9035
Btu/h
Total heat gain
42751
Btu/h
Heating Equipment Data
Equipment type Heat pump
Furnace, Heal pump, Boiler, etc.
Model NXH548GKP**
Form
RIPER 1.01
8Mir 10
ATTACHED
Yes ❑X No ❑
Yes ❑ No ❑X
Yes ❑X No❑
Yes ❑ No ❑X
Yes ❑ No❑X
Building Construction Information
Building
Orientation (Front door faces) South
North, East, West, South, Northeast, Northwest, Southeast, Southwest
Number of bedrooms 5
Conditioned floor area 2605 Sq Ft
Number of occupants 6
Windows
Eave overhang depth 3.6 Ft
Internal shade
Blinds, drapes, etc
Number of skylights
Cooling Equipment Data
Equipment type Heat pump
Air Conditioner, Heal pump, etc
Model NXH548GKP**
Heating output capacity 46500 Btu/h Sensible cooling capacity
Heat pumps - capacity at winter design outdoor conditions
Latent cooling capacity
Auxiliary heat output capacity Btu/h Total cooling capacity
Design airflow
1785 CFM
External Static Pressure (ESP)
0.71 IWC
Component Pressure Losses (CPL)
0.25 IWC
Available Static Pressure (ASP)
0.459 IWC
ASP = ESP - CPL
Contractor's Printed Name Kristin Kelly
Contractor's Signature
37845 Btu/h
9324 Btu/h
47169 Btu/h
Longest supply duct: 80 Ft
Longest return duct: 30 Ft
Total Effective Length (TEL) 110 Ft
Friction Rate: 0.42 IWC
Friction Rate = (ASP • 100) « TEL
Blower Data
Roof
Eave
Depth Window
Heating CFM 1613 CFM
Cooling CFM 1613 CFM
Duct Materials Used (circle)
Trunk Duct: Duct board Flex, Sheet metal,
Lined sheet metal, Other (specify)
Branch Duct: Duct board, Ilex Sheet metal,
Lined sheet metal, Other (specify)
Date
' The AHJ shall have the discretion to accept Required Attachments printed from approved ACCA software vendors, see list on page 2 of instructions.
2 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:1 Outdoor Design Temp: 91 °F db
City: Outdoor Design Temp: 43 °F db
State: Altitude: Altitude Adjustment: 1.00 Indoor Design Temp: 73-1 °F,db
Manual J Load Calculations
Total Load
Sensible
Latent
SHR Heat Loss
42751
33716
9035
F 0.789
1�
Summer
IWinter
50 %RH 63 °F wb
Airflow Calculations
Design TD for Airflow,
19
Design Sensible CFM
1613
OEM Information
Manufacturer. 1COMFORTMAKER Furnace Model #: AFUE:=
Coil or Fan -Coil Model #: FXM4X60 Condenser Model #: NXH548GKP SEER: 16.0 HSPF: 9.00
i
(A) Manufacturers Cooling Performance Data
Entering Coil Temperature = 75 (F db)
Lower Return Air
CFM (F wb)
Outdoor Temperature =
Total BTUH Sensible BTUH
95 (F db)
Latent BTUH
SHR
Rated CFM @ Rated RA Temperature
60
43,970
43,970
u
Rated CFM @ Design RA Temperature
1420 63
46,105
40,592
5,514
0.8804
Rated CFM @ Rated RA Temperature
72
52,510
30,456
22,054
0.58
(e) Manufacturers Cooling Performance Data
Entering Coil Temperature = 75 (F db)
Higher Return Air
CFM (F wb)
Outdoor
Total BTUH
Temperature =
Sensible BTUH
95 (F db)
Latent BTUH
SHR
Rated CFM @ Rated RA Temperature
60
46,310
35,030
11,280
0.7564
Rated CFM @ Design RA Temperature
1800 63
48,198
34,621
13,577
0.7183
Rated CFM @Rated RA Temperature
72
53,860
33,393
20,467F-0-6-271
Manufacturer's Cooling Performance Data (Interpolated)
Design Return Air Outdoor Temperature = 95 (F db)
CFM (F wb) Total BTUH Sensible BTUH Latent BTUH SHR
37,556 9,613 0.7962
Excess Latent Capacity Calculation + 289 - 289
Capacity @ Design CFM / RA (F wb) 1613.2 63 47,189 37,845 9,324 0.802
Equipment Capacity as a % of Design FU 6_33T.1 1 112.25°h 103.20%
ol- Manufacturers Heat Pump Data
Capacity Capacity
Balance Supplemental
@ 47 °F db @ 17 IF db
46,280 26,680
Point Heat Required
-23.8 -15.87
Manufacturers Furnace Data
Input Output Desired Calculated