HomeMy WebLinkAboutEnergy CodeFORM R405-2017'
74
Ord. -Dill !G�bjK
RESIDENTIAL ENERGY. CONSERVA r10N .00DE DOCUMENTATION CHECKLIST
Florida pepartment of Business. and Professional Regulation
Simulated Performance Alternative (Performance) Method ..
Applications for compliance with the 2017 Florida Building Cod®, Energy.Conservation via the
residential Simulated, Performance Method shall include
❑ This checklist
❑ A Form.R405 report that documents that the Proposed Design complies with Section
0405:3.of the Florida, Energy :Code. This form shall include a summary page
indicating horde address, a -ratio and the pass or fail status along with'summary
areas and'types of components,= whether the home was simulated as a worst -case.
orientation, name and. version of the compliance software tool, name of individual
completingthe compliance report (one page) and an input summary, checklist that can . _ .
be used for Field verification (usually four pages/maybe greater).
❑ . Energy Performance Level_(EPL) Display Card (one page)
❑ HVACsystem sizing and selection- based on ACCA Manual S orper exceptions provided in Section R403.7
❑ Mandatory Requirements (five. pages)
Required: prior to CO for. the Performance Method;
:❑ Air Barrier and Insulation Inspection Component Criteria checklist (Table R4QZ 4.1.1-
one page)
❑ A completed Envelope Leakage Test Report (usually one page)
❑ If Form R405 duct'leakage type indicates: anything other than "default leakage", then a completed
Form R405 Duct Leakage Test Report (usually one page)
C
Reviewed for code
Compliance
Universaj Engineering
Page1 of t
1130/202010:38:34 AM EnergyGauge® USA 6.0.02 (Rev. '1) - EIaRe§2017 FBC-6th Edition (201:7) Compliant Software:
FORM R405-2017
FLORIDA ENERGY EFFICIENCY CODE FOR: BUILDING :CONSTRUCTION
Florida Department of Business and Professional Regulation Residential Performance Method
: Express 1828 Call Left St Lucie 2020 VI COMF
Builder Name: Express
FStreet,3309 Trinity Cir
Permit Office:
ip: St Lucie , FL ,
Permit Number.
Express Homes
Design Location: FL, ST LUCIE_CO_INTL
Jurisdiction:
County: St. Lucie (Florida Climate Zone 2 )
1. New construction or existing New (From Plans)
9. Wall Types (1729.0-sgft.)
a. Concrete Block - Int Insul, Exterior
Insulation Area
R=4.1 1399.70 ft'
2. Single family or multiple family Single-family, .
b: Frame -.Wood, Adjacent
R=13.0 184.89 ft'
3. Number of units, if multiple family 1
C. Frame -Wood, Exterior
R=13.0 144.44 W
4. Number of Bedrooms 4
d. N/A
10. Ceiling Types (1828.0 sgft.)
R= ft2
Insulation Area
5. is this a worst case? Yes
a. UnderAttic (Vented)
R=30:0 1828:00 ft?
6. Conditioned floor area above grade (ft2) 1898.01403808
b. NIA
c. NIA
R= ft2
R= ft'
Conditioned floor area' below grade (W) 0
11 Ducts
R ft2
7. Windows(166.5 sgft.) Description Area
a. Sup: Attic, Ret: Attic. AH: Whole House 8 150
a: U-Factor. Dbl, U=0.35 126:50 ft2
SHGC: SHGC=0.29
12. Cooling systems
kStu/hr Efficiency
b. U-Factor: Dbl; U=0.61 40.00 ft?
a. Central Unit
34.4 SEER:15.00
SHGC: SHGC=0.34
C. U-Factor: N/A ft2
SHGC:
13. Heating systems
kBt Efficiency
d. U-Factor: N/A ft2
a. Electric Heat Pump,
33. 33.8 HSPF:8.50
SHGC:
Area Weighted. Average Overhang Depth: 2.737 ft.
14. water systems
Area Weighted Average SHGC: 0.302
;Hot
a: Electric
Cap: 50 gallons
8. Floor Types (1828.0. sgft.) Insulation Area
EF: 0.930
a. Slab -On -Grade Edge Insulation R=0,0 1828.00 fit'
b. Conservation features
b. N/A R= ft2
None
c. N/A R= ft2
15. Credits
Pstat
Total. Proposed Modified Loads: 58.84.
PASS
Glass/Floor Area: 0:091. Total Baseline Loads: 59.78
I hereby certify thatthe plans and specifications; covered by
Review of the plans and
TKE SrATB
this calculation are in compliance with the Florida Energy
specifications covered by this
�VIP
Code. ��
ulation.indicates compliance
Energy Code.
e.Florida
PREPARED'SY: -
S'f
Befo' onstruction is completed
Y a
DATE: "' D
is bilAding will be inspected for
Kl ,o
i
C 8
in F
mpli ce with Section 653.908
Atatutes.
O
I hereby certify that this. building, as designed, is .. - p1r
f
Cp
with the Florida EnergyCode. ..
1
OWNER/AGENT:.Ta 42AA�y'-�' 9
EE
BUILDING OFFICIAL:
DATE!.1011120
DATE:
- Compliance requires certification by the air handier unit manufacturer that the air handler enclosure qualifies as
certified factory=sealed in accordance wlth R403.3.2.1.
Compliance requires an Air Barrier and Insulation Inspection Checklist in accordance with.R402.44.1 and this project requires, an
envelope leakage test report with envelope leakage: no greater than 7.00 ACH50 (11402.4.1.2).
- Compliance with a:proposed duct leakage Qn requires a Duct Leakage.Test Report confirming duct leakage to outdoors,
tested in accordance with ANSIIRESNETlICC 380, is not greater than 0.070 Qn for whole. house. rdeweCorn��
Univeno dn8
1/30/202010:38 AM EnergyGauge@) USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th-Edition .(261, j Compliant Software Page 7 of 4 •
FORM R405-2017
....
PROJECT
F..
Title:
Express 1828 Cali Left St Luci Bedrooms: .4
Address Type: Street Address
Buflding Typo:
I
Us&
Conditioned Area: 1828
Lot #
Block/Subdivision:
Owner Name:
Express Homes,
Total Stories: 1
Yes
Piatbook:
of Units:
Wo*pPse:
Rotate Angle: 135
street:
Builder Name:
'Permit
Express
Cross Ventilation:
County: St. Lucie
Office,
Whole House Pan'
city, State, Zip: StLucie ,
Jurisdiction.:
FL,
Famlly'Type:
Single-family
New/Existing:
New (From Plans)
Comment:
CLIMATE
Design Temp
Int Design Temp Heating Design Daily Tdi-hp
Design Location
Design
TMY-Slte 97.5% 2.5%
Winter.
a
Summer Degree Days. Moisture Range
FL, ST� LUCIE.COJNTL
F ST
ENV
FLVERQ BEACH-MUNI 39 9.0,
70
'75 299 58 Medium
-
BLOCKS
um or
Number.
Name,:
Area volume
Blockl
1828.014 16720.9
...
SPACES
Number
Name
Area volume Kitchen 066upants
Bedrooms Infil ID. Finished Cooled Heated
...
Wh6le-House
-1828.614 15720.9 Yes 5
4
1 Yes• Yes Yes
FLOORS
#
-FI6orType
Space Perimeter R-Value
Area
Tile Woad Carpet
1 Slab -On -Grade -Edge Insulatio Whole House 200 ft- 0....
11328 ft-.
0.8 0 0.2
ROOF
Roof 1. Gable Roof
Rod
Solar SA Emilt. Emitt Deck Pitch.
#
Type
Materials Area Area Color
Barr
Absor. Tested Tested Insul. (deg)
I
Hip
Composition shingles 2044 ft' 0 fl:2 Medium
N
0.85 No 0t9 No 6 .26.6
ATTIC
V #
Type
Ventilation Vent Ratio (I in)
qs
Ared
RBS IRCC
1
Full attic
Vented 300
1828 ft2
N
q
CEILING
#
Ceiling,Type.
R-Value Ins Type
'Area Framing Frac Truss Type
:
I
Under Attic (Vented) Whole House 30 Blown
1828 W0.11 wood:
1 . 13012020 10:38 AM EnergyGauge@ USA 6.0.02 (Rev. 1) - Flalkes2017 FBC 6th Edition (20*17) Compliant Software Page 2 of 4
A!\T
FORM R405-20V : INPUT 5UMMAKT L.nCUM-10,11
...
WALLS
'
Cavity Width Height
Sheathirl Framin Solar
g .... 9
Below
, .
Adjacent Space
p `_
-
t
all lype
N=>SE Exterior Concrete Block - Int InsUWhole•House
4.1 28 8 8
8
248.4 W
0
0 0.5
0
2
E=>SW. Exterior. Concrete. Block = Int lnstf hole House
4.1 8 0 8
8
69.3 ft?
0
0 0.5
0
3
N=>SE Exterior Concrete Block = Int InsWhole House
4.1 11 0 8
6 .
96.3 ftz
0
0. 0.6
.0
4
E=>SW Exterior .Concrete Block'- Inf Ins119lhole House
4.1 51 8 8
6
447.8 ftz
0
0 0.5
0
5
S=>NW Exterior Concrete Block - Int InsWhole House.
4.1 18 4 8
8
158.9 ftz
0
0 0.5
0
�..
6
W=>NE Concrete Block.- Int IniWhole House
4.1 4 8 '8
.8
40A ftz
6
0 0.5
0
.Exterior
W=>NE Exterior Concrete Block.-Int InsWhole House
4.1 39 2 8
8
339.4 ftz
0
0 0.5
-0
8
S=>NW Garage Frame -: Wood Whole House
13 21 4 8.
8
184.9 ftz
0
0.23 0,5
0
_
9
W=>NE 'Exterior Frame - Wood Whole House
.13 16 8 8
8
144.4.ft2
0
0.23 0:5
0
• �
DOORS
# Ornt DoorType Space::
Storms
U-Value
Ff
Width
' In....
Height.
Ft ., In
Area
1 S=>NW Insulated Whole House
None
.39
3
6• 8
20 ftz
2 S=>NW Wood Whole.House.
None
.39
2.
8
6 8
17.8 ft'
WINDOWS,
Orientation shown is the entered orientation => changed to:Worst'Case-
Overhang
J
Wall
Omt ID Frame Panes NFRG U-Factor SHGC Imp...
Area
Depth
Separation
Int Shade
Screening
1 N=>SE 1 Vinyl Low-E Double, Yes.
0.35 029 N .
62.0 ftz
1 ft 0 in
1 ft 0 in
Drapeslblinds
None
2 N=>SE 3 Metal Low-E Double Yes
0.61 0;34 N
40.0 ft?
8 ft 0 in
1 ft 0 in
=Drapeslblinds
None
3 E=>SW 4 Vinyl Low-E Double Yes
0.35 0.29 N:
15.5 ftz'
1 ft 0, in
1 ft 0 in
Drapeslblinds
None
4 $=>NW 5 Vinyl Low-E:Double. Yes
0.35 0:29 'N
31..0 ftz
1 ft 0 in
3 ft0 in
Drapes/blinds
None
5 W=>NE 7 Vinyl Low-E Double Yes
0.35 0.29 N
15.5 fl?
1 ft 0 in
1 ft 0 in
Drapes/blinds
None
6 S=>NW 5 Vinyl Low-E Double Yes
0.35 0.29 N
2.5 ftz
4 It 8 in
. 1 ft 0 in
None
None
..
......
.GARAGE.
Floor Ceiling Area. - . Exposed Udall Perimeter
Avg. Wall Height
Exposed'Wall Insulation
1 429.9984.ftz 429.9984 ftz
64 ft
8.6 ft _
13
INFILTRATION
#
Scope Method SLA CFM 50 ELA EgLA_
ACH
ACH 50
1 Wholehouse Proposed ACH(50) .000383 1834.1 100.69 189.36.
1364
7
HEATING SYSTEM: ,
_
# System Type .. Subtype
Efficien cY:
-
;Capacity
Block
Ducts
1 Electric Heat Pump/ Split:'
HSPF:8.5
33.8 kB,tu/hr
1
sys#1
Page 3 of 4
1/30/2620 10:38 AM EnergyGauge® USA 6.0 02 (Rev. •1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software
CHECKLIST REPORT
FARM R405-2017
INPUT.SUMMARY
COOLING SYSTEM
# System .Type
Subtype
Efficiency
y
Ca ac'ity
p
Air Flow
SHR Block
Ducts
1 Central Unit/
Split
SEER: 34.4 kStu/hr
1032 cfm
0.73
1
sys#1
HOT WATER SYSTEM
# System Type
SubType
Location
EF Cap
Use .. .
SetPnt
Conservation
1 Electric
None
Garage
0 93 50 gal
70 gal
120'deg.
None
SOLAR HOT WATER SYSTEM
Collector Storage
FSEC
Cert # Company Name
.System Model # Collector Model # : Area
Volume
FEF
None None
ft:
DUCTS
supply —
-- Return ---
Air
Handler
CFM 25 CFM25
TOT OUT ON
RLF
HVAC #
Heat Cool
V # Location R-Value Area
Location
Area Leakage Type
.
4 Attic
8 • , 150 ftz
Attic
50 ft' Proposed On
Whole Hou
-- cfm. 128.0 cfm 6.07
0.50
1 1
TEMPERATURES
Programable Thermostat: Y
Ceiling Fans:
Heating Jan Feb
[ jj
[X] Mar
[ j
[ ] Apr
j -1
[ ]May Jun 11ju
ul
Au
r Aug
Sep
Oct
�'Oct
Nov��Nov Nov
Dec
Venting :Jan- Feb
[[X]] Mar
[x] Apr
I) May,
Thermostat Schedule: HE 2006 Reference
Hours
8 9
10
11
12
Schedule Type
1'
2 $
4 5 6.
7
Cooling (1ND) AM
PM
78
80
78 78
80 78
78 78 78
78 78 78
78
78
78 80
78 78
80
78
80
78
80
78
Cooling (WEH) PM:
78
78 78
78 78 78.
78
78, 78
78
78
78
Heating (VIID)
M
g
68 68
68 68 68
68
68 68
68
66
68
66
Heating (WEH) PM
68
68 68.
68 68 68
68
68 68
'68
66
66
-
MASS ..
Mass Type .. ...
Area
Thickness
Furniture. Fraction
Space .
.. Default 8 Ibs/s .ft.
0 ftz ..
0 Oft
0.3
Whole House
.
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2017 EPL DISPLAY CARD
ENERGY PERFORMANCE, LEVEL (EPL) DISPLAY CARD
ESTIMATED
ENERGY PERFORMANCE INDEX'" 98
The lower the Energy Performance Index, the more efficient the home.
1. New home or, addition
1. New (From Plans) 12. Ducts, location S insulation level
a) Supply ducts
2. Single-family or multiple -family
2. Single-family b) Return ducts R 8.0
c) AHU location Whole House
3, No. of units (if multipib-family)
3•. 1
4. Number ofbedrooms
4. 4 13. Cooling system: Capacity34.4
a) Split system SEER--- 15.0
5. Is this a worst case? .(yes/no)
5:.. Yes b) Single package SEER
c)'Ground/water source SEER/COP
6. Conditioned floor area (sq. ft.)
6. 1828. d) Room unit/PTAC EEB
e) Other
7. Windows, type and area
a) U-factor:(weighted average)
b) Solar Heat Gain Coefficient (SHGC)
7a. - 0.412
7b. 0.302 14. Heating system: Capacity33.8
c) Area
7c. - 16. 6.5 a) Split system heat pump HSPF 8.5
b) Single package heat pump HSPF
8 Skylights
c) Electric resistance COP .
a) U-factor.(weighted average)
9a. NA d)'Gas furnace, natural gas AFUE
b) Solar Heat:Gain Coefficient (SHGC)
8b. NA e) Gas furnace, LPG AFUE
().Other
9. Floor type, insulation level:
a) Slab-on-grade'(R=value)
9a. 0.0
b) Wood, raised (R-value)
9b. 15. Water heating system
9c. a) Electric resistance EF - 0.93
c) Concrete, raised (R-value)
b) Gas fired, natural, gas EF
10. Wall type and insulation:
c) Gas fired, LPG EF
d) Solar system with Tank EF. -
A. Exterior:.
1. Wood frame (insulation R-value)
10A1. .13.0 .. e) Dedicated.heat pump with tank . EF
2. Masonry (Insulation. R-value)
10A2: 4.1 f) Heat recovery. unit HeatRec%
B. Adjacent:
g) Other
1. Wood frame (Insulation R-value)
10131. .13.0
2. Masonry (Insulation R-value)
10B2.
16. HVAC credits claimed (Performance;Method)
11.. Ceiling type and insulation level
a) Ceiling fans
No
a) Under attic
11a. 30.0 b) Cross ventilation
No
b) Single assembly
l lb. c) Whole house fan
c) Knee walls/skylight walls
11 c. d) Multizone cooling credit
11d. No' e) Multizone heating credit
d) Radiant barrier.installed
f) Programmable thermostat Yes
*Label required by Section R303:1.3 of the
Florida Building Code, Energy Conservation, if not DEFAULT:
I certify that this home has.complied with the: Florida Building Code, Energy. Conservation, 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: T�art2 �� Date: 10/1 /20: .
Address of New Home: 3309 Trinity .Cir City/FIL Zip' FortPierce ... ..
1/30/202010:38:3B AM EnergyGauge® USA 6.0.02 (Rev. -1) -- FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 1 of 1.
1:InrieIn Rtlildina Code. Enemy Conservation, 6th Edition (2017)
MandatoryRequirements for Residential Performance, Prescri tive and ERI Method's .
ADDRESS: Permit Number. ,
St Lucie , FL,
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 fot occupancy. Florida law
(Section 553.9085, Florida Statutes) requires the EPL display_ cardto 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.
R402A-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.
R402.4.1 Building thermal enveIOW 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 Installatldn.The components of the building thermal envelope -as listed in Table R402.4:1.1 shall be installed in accordance
with the manufacturer's instructions and the criteria listed in Table R402.4:1.1','as applicable to the method of construction. Where required
by the code official, an approved third.party shall inspect all components and verify compliance:
R402.4.1.2 Testing.. Thd 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 tfiree'air changes per hour in Climate Zones 3 through.S. Testing shall be conducted in
). Testing shall be.conducted by either
accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g.. (50 pascals
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 (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 tlme after creation ofall penetrations ofthe 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 et the time of the test; shall be turned off.
6. Supply and return registers, if installed at time of the test, shall be fully open.
R402.41 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 UG 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 IeakageiNindows, skylights and sliding glass.doors shall have -an air infiltration rate of no more than 0.3 cfm per
square foot (1.9 Us/m2), and swinging doors'no more than 0.5 cfm per square foot (2.6 Uslm2), when tested according to NFRC 400 or
AAMA/ WDMA/CSA 101/I.S.2/A440 by an accredited, independent laboratory and listed andlabeled byahe manufacturer.
Exception: Site -built windows, skylights and doors.
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MANDATORY REQUIREMENTS - (Continued)
oR402.4.4 Rooms contalning fuel -burning appliances. In Climate Zones 3 through 8, where open combustion air ducts provide combustion air to
open combustion.fuel•burning appliances, the appliances and combustion air opening shall be located outside the building thermal envelope or
enclosed in a room, isolated from inside the thermal envelope. Such rooms shall be sealed and insulated in accordance with the envelope requirements
of Table R402.1.2, where -the walls; floors. and ceilings shall meet not less than, the basement wall R-value requirement. The door into the room shall be
fully gasketed: and any water lines and ducts in the room insulated in accordance with Section R403: The. combustion air duct shall be, insulated where it
passes throughconditioned space to a minimum of R-8.
Exceptions:
1. Direct vent appliances with both intake and: exhaust pipes instalied.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 Itecessed'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 p0175 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 R4.03 SYSTEMS
R403.1 Controls.
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. electricresistance heat shall have controls
that, except during defrost, prevent supplementai-heat operation wlien'the heat:pump compressor can meet the heating load.
❑ R403.3.2 Seating (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.g.2 of the Commercial Provisions -of this code and shall be shown to meet duct tightness criteria below.
Duct tightness shall be'vedfied 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 (1), Florida Statutes,- to be:°substantially leak free" in
accordance with Section R403.3.3.
n 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 atr handlers are located entirely -within the building
thermal envelope.
2: Duct testing is not;mandatory for buildings complying by Section 405 of this code.
A written report.of the results of the test shall be signed by the party conductingthe test and provided.to the code official.
❑R403.3:5 Building cavitie's (Mandatory). Building framing: cavities shall not be used as ducts or plenums.
❑R403.4Mechanical system piping Insulation (Mandatory). Mechanical,system piping capable of carrying fluids above 105°F (41°C)
or below 55°F Oft) 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 raintenance and: wind, and shall -provide shielding from solar radiation that can cause
degradaiion.ofthe material. Adhesive•tape shall not be permitted.
❑ R403.5.1 Heated :water circulation and temperature maintenance systems (Mandatory): Heated water circulation 'systems shall be in
accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance with Section R4015J.2.
Automatic controls, temperature sensors and pumps shell.be accessible. Manual controls shall be readily:aceessible.
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 thermos'iphon 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 Beat trace systems:shall. comply with IEEE 61.5.1 or UL 515. Controls, for such systems
❑.
shall automatically adjust the energy inputto the heat tracing td'maintain the desired water temperature in the piping inaccordance
with -the times'when heated water is used in the occupancy.
1/301202010:38 AM 'EnergyGauge® USA 6.0.02 (Rev. 1) FlaRes2017 FBC 6th.Edition (2017) Compliant Software Page 2 of 5
MANDATORY REQUIREMENTS - (Continued )
ER403.5.5 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 andoutlets: External heat traps shall consist of either a commercially available heat trap or a
downward and upward bend of at least.3'/t 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).
0 R403.5.6.1.1 Automatic conVoIs. . ..Service water -heating systems shall be equipped with. automatic temperature controls capable
of adjustment from the lowest to the highest acceptable temperature settings for the intended: use. The minimum temperature
setting range shall be from 100°F to 140"F (38°C.to'60°C).
R403.5.6.1.2 Shut down. Xseparate switch ora clearly marked circuit breaker shall be provided W permit the power supplied to. .
electric service systems to be'turned off. A separate valve shall:be provided to permit the energy supplied toahe main. bumer(s) of
combustion types of service water-heating•systems to be turned.off.
R403.6.6.2 Water-heating-equlpment Water-lieating 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 requirenients.for the appropriate
water -heating .category. Solar water heaters shall meetthe 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 Dire cfory of
Certified Solar Systems: Solar collectors shall be tested -in accordance with iS0 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 meetthe 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 degfees:of true south.
R403.6 Mischanlcal ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the
Florida Building Code,: Residential, or Florida Building Code, Mechanical,. isapplicable or with other'approved means of ventilation
including: Natural, Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have autorhatic.orgravity 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 :whole -house mechanical ventilation fans are integral'to tested and listed HVAC equipment, they shall be .
powered by an electronically commutated motor.
1140342 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 airconditioning system make=up air shall be provided to conditioned space from attics;
crawispaces, attached 'enclosed garages or outdoor space's adjacent to swimming pools or spas.
3• If ventilation air is drawn from enclosed space(s), then the walls of thespace(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 (Mandatory).
R403.7.1 Equipment sizing. Heating and cooling equipment shall be sized in accordance with ACCA Manual S based.on the
equipment loads calculated in accordance.with.ACCA Manual J or other approved heating and cooling calculation: methodologies,
based on building loads for the directional orientation of. the building. The manufacturer and •model number of the outdoor and
indoor units (if split system) shall be submitted along With the sensible and total cooling 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 ealculatlons 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 R463.61:
ur►unr c_unl rcF MFCMONICAL VENTILATION SYSTEM FAN EFFICACY '
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a .
(CFMIWATT)
AIRFLOW RATE MAXIMU IV
(CFM)
Range hoods
Any
2.8 cfmhvatt
2
Any-
In -line fan
Any.,,. , , . • .
2.8�6fmlwatt
Bathroom; utility room
10
1.4 cfmlwatt
`90
, Bathroom, utility room
90 .
2:8 cfm/watt'
Any
For-Sl: 1 cfm F 28.3 Umin. a. When tested In accordance with HVI Standard 916
1f30/202610:38 AM EnergyGauge® USA 6A M (Rev;1) - FlaRes2017 FBC 6th.Edition (2017) Compliant Software Page 3 of 5
MANDATORY REQUIREMENTS - (Continued. )
R403:7.1.1. Cooling equipment capacity. Cooling only equipment shali 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 403.7; 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 forthe load calculation (orrentering 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 wit 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 Ttum side gains if the return ducts) ism 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 t6W sensibie load but not less than 80 percent of that load:
2.
When signed and sealed by a Florida -registered engineer, in attached single- and multiple -family units;1he capacity of
equipment may be sized in accordance with gdod design practice.
R403.7.1.2 Heating equipment capacity.
R403.71.2.1 Heat pumps. Heat"pump sizing shall be based on the cooling requirements as calculated. according to Section
R403.7:1 a1, and the heat pump total cooling capacity shall not be more than 1.16 tiirimes greater than the design cooling load. even if
the design heating load is 1.15 times greaterthan the design cooling load.
R403:7:1:2:2.Electric resistance furnaces. Electric resistance furnaces shall be sized within 4 kW of the design
requirements calculated according to the procedure selected in: Section R403.7.1.
R403.7.1.2.3 Fossil fuel heating equipment. The capacity of fossil fuel heating equipment.with natural draft atmospheric burners
shall :not be less than the design load calculated in accordance.with. Section R403.7.1. -
R403.7.1.3 Extra capacity -required for special occasions. Residences requiring excess cooling or heating equipment capacity on
intermittent basis, such.as :anticipated additional toads 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 IECC—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 automati.c-controls capable of shutting off the system when the pavement.temperature is above 50°F 0 VC), and no
precipitation is failing and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40'F (4.8°C).
R403.10 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas
❑
shall be in accordance with Sections R403.10A 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
I ntegral part ofthe 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-thethodsthat 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 shallT 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.
R403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
Elth6water surface Ora liquid. cover or other .means provento reduce heat loss.
Exception: Where more than 70 percent of the: energy for heating, computed. over an operation season, is from site=recovered
energy, such as from a heai pump or solar energy source, covers or other vapor -retardant means shall not be required.
R403.10.4 Gas- and.ollAred pool and spa heaters. All gas- and oil -fired pool and spa heaters shall have a minimum thermal
❑ efficiency of 82 percent forheaters manufactured Cori or after April 16, 2013, when tested in accordance with:ANSI Z 21.56. Pool
heaters fired by natural or LP gas shall riot have continuously.buming pilot lights.
1 /3012020' 10:38 AM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes201.7 FBC 6th Edition (2017) Complient Software Page 4 of 5
R403.10.5 Heat. pump pool heaters. Heat pump pool heaters. shall have a minimum COP of 4.0 when tested in accordance
ri with AHRI 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report.frohi an independent laboratory is
required to verify procedure compliance. Geothermal swimming pool heat pumps are. not required to meet this standard.
❑R403A 1 Portable spas (Mandatofte energy consumption of electric -powered portable spas shall be controlled by the
requirements of APSP-14.
SECTION R404
ELECTRICAL POWER AND LIGHTING SYSTEMS
0 9404.1 Lighting equipment (Mandatory). Not less than 75 percentof the lamps in permanently installed lighting fixtures, shall be
high -efficacy lamps or not less than 75 percent of the. permanently installed lighting fixtures shall 'contain only high -efficacy lamps. -
Exception: Low -voltage lighting.
R404.1A Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuously burning pilot lights.
1130/2020 10:38 AM EnergyGauge®USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page"5 of 5
2017 - AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: Express 1828 Cali Left St Lucie 2020 VI COMF Builder Name: Express
Street: Permit Office;
City, State'. Zip: St Lucie , FL , Permit Number:
w
Owner: Express Homes Jurisdiction:
x
U
Design Location: FL, ST_LUCIE CO INTL
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in the building envelope..
Air -permeable insulation shall
The exterior thermal envelope contains a continuous air barrier.
not be used as a sealing material.
requirements
Breaks or joints in the air barrier shall be sealed.
The air barrier in any dropped ceiling/soffit shall be aligned with
The insulation in any dropped ceiling/soffit
Ceilinglattic
the insulation and any gaps in -the air barrier shall be sealed.
shall be aligned with the air barrier.
Access openings, drop down stairs or knee wall doors to
unconditioned attic spaces shall be sealed..
The junction of the foundation and sill plate shall be sealed.
Cavities within comers and headers of frame walls
Walls
The junction of the top plate and the top of exterior walls shall be
shall'beby completely*thecavity
sealed.
a thermal ritilling
mat nlated
al having resistance
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
maintain permanent contact with the underside of
(including
insulation.
subfloor decking, or floor framing cavity insulation
above garage
shall. be permitted to be in contact with the top side
and cantilevered
of sheathing, or continuous insulation installed on
floors)
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
be attached to the crawlspace
a Class I vapor retarder with overlapping joints taped.
shall permanently
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 ,
cavities shall be filled by insulation that on
Narrow cavities
Installation readily conforms to the available cavity
spaces.
Garage separation
Air sealing shall be provided between the garage and conditioned spa
s:
Recessed lighting
Recessed light fixtures installed in the building thermal envelope
Recessed light fixtures installed in the building
thermal envelope shall be air fight and IC rated.
shall be sealed to the drywall,
Batt insulation shall be cut neatly to fit around wiring
Plumbing and wiring
and plumbing in exterior walls, or insulation that on
installation readily conforms to available space shall
extend behind,pining nnri wiring,
Showerhub
The air barrier installed at exterior walls adjacent to showers and
Exterior walls adjacent to showers and tubs shall
on exterior wall
tubs shall separate them from the showers and tubs.
be insulated.
Electricallphone 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 register boots that penetrate building thermal envelope shall
be sealed to the sub -floor or drywall.
Concealed When required to be sealed, concealed fire spnnloers snau only Be
sprinklers sealed in.a manner that is recommended by the manufacturer:
Caulking orother adhesive sealants shall not be used to fill voids
a. in aaairion; inspection Or lo[q wainnn uw
aauc i ay.uanw ......... -• --- ----
1/30/202010:38 AM EnergyGaugee USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 1 of 1
Envelope Leakage Test Report (Blower Door Test)
.Residential Prescriptive, Performance or ERI;Method Compliance
2017 -Florida Building Code, Energy Conservation,; 6th Edition
Jurisdiction: Permit#'
Job: Information
Builder: Express Communit : Lot. NA
. y
Address:
City: St Lucie.
State: FL Zip:
..
;Ai r Leakage Test' Res Its, pass►ng rnesults mukmeet either:fhe=Performance; Prescnptiv®, or ERl Method-
Oj PRESCRIPTIVE.METHOD=The building'ordwellingwitshall be;tested and verified�as having anyair leakage rate of riot exceeding .7 air
..
changes perhour•at a pressure,of:0:2-inch'w:g. (50 Pascals) ur Cllmate,Zones 1: and 2 ::..
Q' PERFORMANCE or ER METHOD -The building dt' dwelling unit shall•be tested and verified;as fiaving an alrleakage rate of not -exceeding:
the selected ACH !30);yalue, as shown on Fonn R405=2017•(Perforrhiice) or R406 2017)ERI),'section I � el a .as.infiltration;-sub-section ACH50.
ACH(50J specified on Form R405-201T.=EnergyCalc (Perforrriarrce orR408=20iT' ERl t 7.000
x 60 _ 15721 = Method for calculatinabuilding volume:
CFM(50) Building Volume, ACH(50).
Q Retrieved from architectural plans
F] PASS code software calculated
When. ACH(50) is less than 3, Mechanical Ventilation installation 0 Field measured'and calculated
must be verified by building department.
R402.4.1.2 Testing. Testing shall be conducted In accordance with ANSURESNET/ICC 38Qand reported at a pressure... 0.2 inch w.g.. (50'Pascals)
Testing shall be conducted by either individuals as defined in Section 553.993(5) or (7), Flonda Statues.or individuals licensed asaet forth in Section
469.105(3)(f) (g), or O or an approved third party. A written report of the. results of the test shall be. signed by the party conducting the test and
1 provided. to thecode official: Testing, shall be performed at any time after creation of all, penetrations of the: building thermal envelope.
During'testing:
r 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.
$.interior doors, if Installed at thall me 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 instilled 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.:Cbmpany.. ... . •.: ...:. ..: - - -
Company Name: Phone:
I hereby,verify that the above Air Leakage results are in accordance vvith the.2017 6th Edition Florida Building Code
Energy Conservation requirements according to the corripliaoce method selected above.
Signature of Tester;: Date of Test: .
Printed Name of Tester:
License/Certification #: Issuing Authority:
V30/202010:38:41'AM EnergyGauge® USA 6.0.02 (Rev. 1) = RaRes2017 FBC. 6thEdition (2017) Compliant.Software Page 1 of 1.
Duct Leakage Test Report
Residential Prescriptive,- Performance or ERI Method Compliance
2017 Florida Building Code., Energy Conservation, 6th Edition
Jurisdiction:
Job Information
Builder: Express
Address:
City: St Lucie
Duct beiakage.l
State: FL
t Results IPrescriptive Method
System 1
cfm25
System 2
cfm25
System 3
cfm25
Sum of any. ..
cfm25
Total of all
cfm25
1828 - Qn
Total of. all. Total Conditioned
systems Square Footage
Zip:
performancelERl .Method
Q Prescriptive Method, cfm25 (TotaI) ......
To quailfy.as "substantially leak free Qn Tofaf must be -less than or
equal to.0:04 �if air'handier'unit is, installed. If air'handle.r. unit is not
Installed,'Qn tptei1grnutt be less"than or equal to,,0 03.-This testing
method rngpts thetequiremerits in accordancewith Section R4033.3.
sthe,airhandlerunitinstaUed.:dunngtesting? E YES,�(50) O NO`(sb�
Q ftitformnod . 1E . RL Method efm25,*(Qut:or Total) :..
Toa qualify. using this method, Qn must; riot be greater'than ,the-
�proposed�'duct:leakage.Qn specified;on Form R405 2017.or R406-2017
Leakage Type selected on Form Qn specifed on Form R405-20:17
R405-201`7 (EnergyGalc)' or R406=2017 (EnergyCalc) .or R412E=20'17
PASS [7FAIL Proposed Qn 0.07
Duct tightness shall be, verified by testing in accordance. with ANSI/RESNET/ICC380 by either individuals as defined in Section
553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section489.105(3)(f); (g) or.(i), Florida Statutes.
Testing Company
Company Name: V 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: .
11307202010:38:42 AM EnergyGauge® USA 6.0.02 (Rev:1j - FlaRes2017 FBC 6th Edition.(2017) Compliant Software Page 1 of 1
Express 1828 Cali Left St Lucie 2020 Vinyl Comfort
HVAC Load Calculations
for
Express Homes
RHVAC HV'AC L, Ans
Prepared By:
Kristin Kelly
Florida Breeze
6928 Vickie Circle
West Melboume
3219518767
Wednesday, January 29, 2020
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.
I.Prqlqgo .
G,enerai4Projectilnformationin
Project Title.
-• f ., ,fir,+;
Express 1828 Cali :Left St Lucie 2020 Vinyl Comfort
Designed ,By:
Kristin Kelly
Project Date:
Wednesday, January 29, 202U
-Client Name:
Express Homes_
.Company Name:
Florida Breeze
Company Representative:
Kristin Kelly
Company Address:
6928 Vickie Circle
Company City:
West Melbourne
Company Phone:
3219518767
Design;Datar r. t
Reference %, _
St Lucie, Florida
Building.Orientation: front door faces South
Raily Temperature Range:.' Medium
Latitude: 27 Degrees
Elevation: 25 ft.
Altitude Factor: 0:999
Outdoor. Outdoor Outdoor Indoor Andoor. Grains
Dry Bulb Wet Bulb Rel.Hum. Rel.Hum Dry Bulb -Difference
Winter. 42 39.4 n/a - n/a 70 nla
Summer: 95 is .47% 56% 75 53
_Check Fi ures q
Total Building Supply CFM: 988 CFM Per S uareft.. 0.540
:Square:ft; of Room Area: 1;828 Square ft. Per Ton: 690
Volume (ft'); 15;842
t3uildin Loads,- �„ ..
Total Heating Required Including Ventilation Air: 29,591 Btuh 29.691 MBH
Total Sensible. Gain: 26,327 Btuh 83 %
Totall.atent.Gain: 5,483 Btuh 17 %
Total Cooling Required Including Ventilation Air: .311810 Btuh 2.65 Tons (Based On'Sensible + Latent)
Rhvac is an ACCi4 approved Manual J,,N,
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 manufactarer±s performance data at
your design conditions. .
C:1:... IExpress 1828....Comfort.rh9 Wednesday;:Januarv29. 2020. 11 18AM
& Ltgl t Commerdg1,,, VAC Loads r
idResitlen4al
Eltbe Software
F[Rhvac
londa Breeze = a y x�. , Nest:Melboume a
32904` mx t Express 1828CaULeft�St Lucfe 2020yVinyh
:L
y
Pa eo3.
-
System 1 Outdoor Outdoor
In ut. Data,
s D ,Bulb "W.et:Bulb
Outdoor ; slndoor,, M Indoor Grains
t3el.Hum `' "?fi~
Winter: 42 39.4
-Rel.`Hum ,D:Bulb°' `Difference
80% n/a
Summer: 95 78
70 n/a
47% 50% 75 52.90
Duct Sizin In uts
- - _
Main .Trunk
Runouts
Calculate: Yes
Yes
Use Schedule: Yes
Yes
Roughness Factor: 0.01060
0.01:000
Pressure Drop: '0.1000 in.wg:/I0.0,ft. .
01000 in:wg./100 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:
Outside Air Data..
Winter
Summer
Infiltration Specified: 0.380, AC/hr
0.200 AC/hr
100 CFM:
53 CFM
Infiltration Actual:. 0.380 AC/hr
0.200 AC/hr...
Above Grade Volume: X 15,842 Cu,ft.
X 16,842 Cu.ft. .
6,020..Cu.ft./hr
3,168 Cu.ft./hr
X 0.0167
X :0.0167
Total Building Infiltration: 100 CFM
53
Total Building Ventilation: 0 CFM
.'CFM'
0 CFM
--System 1--
Infiltration &.Ventilation Sensible Gain Multiplier: 2.1.98
= (1.10 X 0.999 X 20.00 Summer Temp: Difference)
Infiltration & Ventilation Latent Gain Multiplier: 3.5.94
= (0.68 X 0.999, X ,52.90 Grains Difference)
Infiltration & Ventilation Sensible Loss Multiplier: 30.77
= (1.10 X 0.999 X 28.00 Winter Temp. Difference)
Winter Infiltration Specified: .. 0.380 AC/hr (100 CFM), Construction: Average
Summer Infiltration Specified: 0.200 AC/hr (53 CFM), Construction: Average..
Duct Load. Factor:Scenarios for.S stem,1
A4tc .
No: T e Description Location: ' g.�." Ceihn 9`
, �ut: s.LDuct, Surface From
` Leaka e,, t;~,Insulation �'��Area
1 SuPPIy Attic 16B
_ T MDD'
0.12 8 554 No
1 Return Attic 16B
0.12 8 47: No
xpress 1828 ... Comfort.rh9 Wednesday; January 29, 2020, 11:18 AM
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2A-v-d:.Glaaing-Double pane low=e (e = 0.60), sliding 40.8
697 0
790 790
glass door, vinyl frame, U-value 0.61, SHGC 0:34
2B-v-o: Glazing -Double pane low-e (e =. 0.60), fixed sash, 3
29 0
vinyl frame, U-value 0.35, SHGC 0.29
39 39
11 J: Door -Metal - Fiberglass. Core, U-value' 0.6 20.4.
343 0
379 379
11 D:'Door-Wood - Solid Core; U-value 0.S9 19
208 . .. 0
230 230
13AB-0fcs: Wall -Block, no blanket or board insulation, 1236:6
633.7 0
5,070 5,070
filled core; .siding finish, U-value.0.183
12C-0sw: Wall -Frame, R-13 insulation in 2 x 4 stud 317.1
808 0
765 765
cavity, no board insulation; siding finish, wootlattids,
U-value 0.091
1613-30: Roof/Coiling-Under Attic with Insulation on Attic 1828
1,638 0
3;217 3,21.7
Floor (also use for Knee Walls and Partition
Ceilings), Vented Attic, No:Radiant Barrier Dark.: .
Asphalt Shingles or Dark Metal, Tar and Gravelor.
Membrane, .R-30 insulation, U-value 0:032
22A-pm: Floor=Slab on grade, No edge insulation, no 200
008" 0
0 0
insulation below floor, any floor cover, passive,.heavy
�y:or light wet soil, U-value 1.18
Subtotals for structure:
17,892 T�T 0
12,802 12,802
People: 5
Equipment:
1,000
1.,150 2,150
Lighting: 0..
500
...
2,100. 2,600
Ductwork:
Infiltration: Winter CFM: 100, Summer CFM: 53
$,612.... 2,065
3,087 1,898
0 0
9;114 1.1,199 ,.
1,161 3,059
_Ventilation: Winter CFM: 0,Summer CFM: 0 _
0 0.
0 .. 0
Systeml Load Totals:
29,591^ 5148.3
26,327 31,810
Check Fi tares,. �; �.� , k ntp_yY,`' x
.. ,. ..
Supply CFM:
988. CFM Per
-Square, ft.:
0 540
Square ft. of Room Area: 1,828 Square ft. Per Ton:
690
Volume (fts): 15,842 .
.. * y� ..�, F 5s9PF� 'V�/ld.Y. �:.�.;� � {•..,'ii.Pi : W�f J �4 f d �k y�yRA -05� t�i •t
S'stem:L'oads�.,.�A Y....:,yy`y
Total Heating Required Including Ventilation Air: 29,591 Btuh
29.591, MBH
Total Sensible Gain: 26,327 Btuh
83 %
Total Latent Gain:. 5,483 Btuh
1:7 %
Total Cooling Required Including Ventilation Air: 31,810 Btuh
2:6.5 Tons (Based On
Sensible + Latent)
Notes � ^
_ .
Rhvac is an ACCA approved Manual J, D and S computer program. :
C I Iculations .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 manufacturees.performance data: at
your design conditions:
QN ... 1Facpress 1828 ... Camfort.rh9 Wednesday, January 29, 2020, 11-18 AM
Cooling
System Type:
Air Source.Heat.Pump
Outdoor Model:
R4H436(A,G)FCC"
Indoor Model:
FXM4X36*"AL
Tradename:
14: SEER R SERIES R410A HP
Outdoor Manufacturer:
COMFORTMAKER
Description:'
Air Source Heat Pump
AHRI Reference No.:
10142182
Capacity:
34;220
Efficiency:
15 SEER
Heating
System Type:
Air Source Heat. Pump
Model:
R4H436(A,G)KC*
Tradename:
14 SEER R,SERIES R410A HP
Manufacturer:
COMFORTMAKER
Description:
'Capacity:
Air:Source Heat Pump
33;800
Efficiency:
8.5 HSPF
This system's equipment was: selected in accordance with ACCA Manual 8,
Manual S equipment sizing data:
SODS 95F; SOWS: 78F, WOD13: 42F; SIDE 75F, SIRH: 50%, WIDB: 70F, Sen. gain:
26,327 Btuh, Lat, gain: 6,489 Btuh, Sen. Ioss: 29,591 Btuh, Entering clg.-coil DB: M817, Entering cig. coil WB: 63.9F,
Entering htg: coil DB: 66.7F, Clg.
coil TO: 20F, Htg. coil TD: 70F, Req. clg. airflow: 988 CFM, Req. htg., airflow: 3V CFM
xpress 1828 ....... .:fi9 Wednesday, January 29, 2020, 11:1.8 AM
1 Whole'House 1,828 28,263: 367 4,4,6,5, - 21,714.
3;398 988: 988
4,6,6,6,
6,:7,5,4,
Duct Latent
451 v
Return Duct 1,328 4,613
1,634
_ System _m 1 total 1,828 299,591 367 �^ . 26.327
5.483 T: 988 988
System 1 Main Trunk Size: 15 in.
_
Velocity: 810 ..ft:/min
Loss per 100 ft.: 0.085 irt.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.
' "'•`'o'•
c.a� ts3% It 28,360
5,860 �-•(% I % 34,220
E ui ment Data
Type:
Heating System
S
- g ystem
CoolinAir
Source Heat Pump
Air Sour'
Source Heat Pump
Model:
Indoor Model:
:0-41-1436(A,G)KC"
R4H436(A,G)KC*
Brand:
14 SEER R;SERIES R41.0A.HP
FXM4X36**AL
14 SEER R:SERIES R41oA HP
Description:.
Air Source Heat Pump
Air Source Heat Pump
Efficiency:
8.5 HSPF
15 SEER
Sound:
p.
0 .
Capacity:
33;8.00 Stuh
34,220 Btuh
Sensible Capacity:
n/a .
28,360 Btuh
Latent Capacity:..
No
5,860 Btuh
AHRI Reference No::
Na
10142182
This system's equipment was:selected in accordance with ACCA Marnual S.
Manual S equipment sizing data:
SODB: 95F,' SOWB 78F, :WODB: 42F, SIDB: 75F, SIRH: 50%, WIDB: 70F, Sen. gain:
26,327 Btuh, Lai, gain: 5,483 Btuh, Sen: loss: 29,591 Btuh; Entering clg. coil 1)8: 79:3F, Entering c1g. coil WB: 63.9F,
Entering htg. coil DB:-66.7F, Clg. coil TD: 20F, Htg. coil TD: 70F,`Req. clg. airflow: 988 CFM, Req..htg. 367
airflow: GFM
C:1... 1Express 1828 ... Comfort.rh9
Wednesday, January 29, 2020, 11:18 AM
1.
1.
ACCK
AiQr&"ingcor*ach,, rt�m
VUUI ILY, I vwn, ivluncipauty, .iunsaiction.
Header Information
Contractor Florida Breeze REQUIRED ATTACHMENTS'
Manual Jl Form (and supporting worksheets):
Mechanical License # CAC1814113 or MJIAE Form' (and supporting worksheets):
OEM.perfonmance data (heating, cooling, blower):
Building Plan # Manual D Friction Rate Worksheets
Duct distribution system sketch:
Home Address (Street or Lot#, Block, Subdivision)
Winter Design Conditions
Outdoor temperature
42
OF
Indoor temperature
70
°F
Total heat loss
29591
Btu/h
Summer Design Conditions
Outdoor temperature
95
OF
Indoor temperature
75
OF
Grains difference 53
A Gr @.50
% Rh
Sensible heat gain
26327.
Btu/h
Latent heat gain
54483,
Btu/h
Total, heat gain
3181.0
BtU/h
satins Eauir)ment Data
Equipment type Heat pump
Furnace, Heat pump, Boller, eta
Model R4H436(A,G)KC*
Heating output capacity 33800 Btu/h
Heat pumps - capacity at winter design outdoor conditions
Auxiliary heat output capacity Btu/h
Design airflow, 994 CFM
External Static Pressure (ESP). 0.33 IWC
Component Pressure Losses (CPL) 0.25 IWC
Available Static Pressure (ASP) . 0.077 IWC
ASP = ESP c CPL
Contractors Printed Name Kristin elly
Contractor's Signature
Form
RPER 1.01
8 Mar 10
ATTACHED
Yes No ❑
Yes ❑ No d
YesNo❑
Yes ❑ No
Yes ❑ No ❑X
Building
Orientation (Front door faces) South
North, East, West, South, Northeast; Northwest,, southeast, Southwest
Number of bedrooms 4
Conditioned floor area 1828 Sq Ft
Number of occupants 5
Windows
Eave overhang depth
Internal shade'
Blinds, drapes, etc
Number of skylights
Equipment type
Heat pump
Air Conditioner; Heat pump; etc
Model
R4H436(A,G)KC-
Sensible cooling capacity
' ,28360 Btu/h
Latent cooling capacity
5.860 Btu/h
Total cooling capacity
Btu/h
2,8 Ft
Roof
Eave
Depth. Window
Blower Data
Heating CFM 1218 CFM
Cooling CFM .12. M. CFM
Longest supply duct: 10. FtDuct Materials Used (circle)
Trunk Duct: Duct board Flex. Sheet metal,
Longest return duct: 4 Ft Lined sheet metal, Other (specify)
Total Effective Length (TEL) 1 Ft
Branch Duct: uct.board lax Sheet, metal,
Friction Rate: 0.55 IWC -Lined sheet metal,. Other (specify)
Friction Rate = (ASP x 100) a TEL
pnnuou num-appr0vj
II. If abridged version of MAnuat J;is used for load calculation; then verify residence meets
Form generated by ACCA-approved Manual
Date 1 /29/2020 .
e venaars, see ust on page'Z-or instructions. .
m Abridged Edition'CIfecidist on page 13 of Instructions:
Version 2 Elite Software RhVac program.
Air Condido- ning,'Contractor'-4 of 'America
Manual S (Residential Equipment Selection)
i rrciect inrormanon
Name:
City: .. ..
Stater Altitude: Altitude Adjustment: 1.00
swung uesign mrormation
Outdoor Design Temp: 91 . "F:db
Summer
Outdoor Design Temp: 43 'F db
lWinter
Indoor Design Temp: 75 OF db
50.. %RH 63 OF wb
Manual J_Load Calculations
Total Load
Sensible
Latent
SHR Heat Loss
31810
26327.F
5483
0.828
L
lations
r Airflowible CFM 1260
OEM Information
Manufacturer. 1COMFORTMAKER Furnace Model #: AFUE:
Coil or Fan -Coil. Model #: FXM4X36'"'AL .: Condenser Model #: R4H436(A,G)KC`' .. SEER: 150 HSPF:r 8.50
(A). Manufacturers Cooling Performance Data
Entering Coil Temperature = 75 IF db)
Rated CFM @ Rated RA Temperature
Rated. CFM @ Design RA Temperature
Rated CFM'@ Rated. RA Temperature
°Lower _ Return Air
CFM (F wb),
Outdoor Temperature-= '
Total BTUH Sensible BTUH
95 (F db)
Latent.BTUH
SHR
li5
.33,370
25,600
7,770
0.7672
1050T. 63
32;146
27,536
4,610
0.8566
60 .:_
30,310
30,440. -
-130 .
1.0043
A Manufacfurei s Cooling Performance Data
Highe
Ented Coil Temperature = 75 F db CFM
9 : p ( ) .
Return Air
(F wb)
Outdoor Temperature =
Total BTUH ..: Sensible BTUH
95 (F db)
Latent BTUH
.
SHR
Rated CFM @ Rated RA Temperature
.
65
r.�
38;470
�
27,000.
11,470
0.7018
Rated CFM @ Design RA Temperature 1550
63
37,092
28;tiO4' . _
8,488
0:7712
Rated CFM @ Rated RA Temperature
60
35;025
31,010 _
: 4;015
0.8854
Manufacturer's Cooling Performance Data (Interpolated)
Design
Return Air
Outdoor Temperature = 95
(F db)
CFM
(F wb)
Total BTUH
Sensible BTUH
Latent BTUH
SHR
27,984 6,236 0.8178
Excess Latent Capacity Calculation: + 37T 377
Capacity Q Design.CFM / RA (F wb) 1259.7 63 . 34,220 28,360' S,860 .:: : 0:829
Equipment Capacity as .a % of Design 107.58% 107.72 F106787%
Manufacturers Heat Pump Data_
Capacity Capacity Balance Supplemental
@ 47 OF db @ 17 °F db Point Heat Required
34,800 1 78 82U 1 -18.3 =15'87
Manufacturer's.Furnace Data
1..
Input Output
Desired Calculated