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FORM R405-2017
r
EX�re55 (U_'g C 11 �t. Wc4e,. so 9 V►q
RESIDENTIAL ENERGY. CONSERVATION CODE DOCUMENTATION CHECKLIST
Florida Department of Business and Professional Regulation
.Simulated Performance. Alternative (Performance), Method . .
Applications for compliance with the 2017 Florida Building Code, Energy Conservation via the ...
residential Simulated; Performance Method shall include:
❑ This checklist
❑ A Form R465 report that documents that the Proposed Design complies with: Section
R405.3 of the Florida Energy Code. This fora -shall include a summary page
indicating home- address; �e-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
completing the compliance report (one page) and an input summary checklist that can
be used for field verification (usually four pages/maybagree ter).
❑ 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 -
i
s Required, prior to CO for. the Performance Method:
9,
❑ Air Sarrier.and. Insulation Inspection Component Criteria. checklist (Table R402.4.1.1-
I:. one. page)
C] A completed Envelope Leakage Test Report (usually one page)
❑ if Form R405 ductleakage type indicates anything other than "default leakage° then:a completed
Form R405.Duct Leakage Test Report (usually one page)-
..
aq
Reviewed for Code
Compliance
Universal Engtnewfnp
Scienoee
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EnergyGauge® USA 6.0.02 (Rev.1) - FlaRes2017 FBC 6th Edition. (201.7) Compliant Software Page 1 of 1
FORM R405-2017
FLORIDA ENERGY'EF.FICIENCY CODE FOR BUILDING CONSTRUCTION
Florida -Department of Business and Professional Regulation Residential Performance Method
Project Name: -.Express 1828 Caii Left St.Lucie.2020 VI COMF
Builder Name: Express
street: 3337 Trinity Cir
Permit Office:
City,: State, Zip: St Lucie-. FL. „ .
Permit Number.
Owner. Express Homes.
Jurisdiction: .
County: St. Lucie (Florida Climate
Zone 2 )
Design' Location: FL, ST_LUCIE_CO_INTL
1. New construction or existing
New (From Plans)..(
9. Wall Types 1729.0 i s ft
q
'Concrete Block - Int Insul, Exterior
Insulation
R=4.1
Area
1399 70 ft2
2..Single family or multiple family
Single-family
b. Frame -.Wood, Adjacent
R=13.0
184.89 ft'
3. Number of unfits,: if multiple family
1
C. Frame -Wood, Exterior
R=13.0..
144.44 ftz
..
4
d. N/A
R=
4. Number of Bedrooms
I0:CeilingTypes (1828.0 sgft.)
Insulation
-. Area
5. Is this a worst case? p
Yes
a. Under:Attic (Vented)
R=30.0
1.8213:00 ft'
•
6. Conditioned floor. area. above grade (ftz
1828,01403808
b. N/A ..
R=
R=
ft2.
ft2
c. N/A
Conditioned floor area' below grade (ftz)
0
11. Ducts
R fP
7. Wiridows(186.5 sgft.) Description
Area
a. Sup: Attic, Ret' Attic,'AH: Whole House
8 150
a. U-Factor. Dbl. U=0.35 . 126.50 ftz
SHGC: SHGC=0.'29
12. Cooling systems kBtu/hr .. Efficiency
b. U-Factor: D61, U=0.61 40.00 ftz a. Central Unit -34.4 SEER:15.00
.SHGC: SHGC=0:34
...
c.:U-Factor. NIA. ftz
SHGC: 13. Heating systems kBtu/hr Efficiency
_ 33..8: HSPF:8.60
d. U-Factor: NIA ft a. Electric Heat Pump .
SHGC:
Area Weighted Average Overhang Depth: 2.737 ft.. 14. Hot water systems
Ma.Weighted Average SHGC; .. :: 0.302 a: Electric Cap: 50 gallons
8. Floor Types (1828.0.6gft.) Insulation Area EF: 0.930
a. Slab -On -Grade Edge Insulation R=00. 1828.00 ftz b. Conservation features
b: NIA'
R= ftz: None
c, NIA..
R= ft2 . 15. Credits . Pstat
Total Proposed Modified Loads: 58.84 PASS
Glass/Floor Area: 0.091.
Total Baseline Loads:' :. 59:78
Review of the plans and EKE Srgr
I hereby certify that the; plans and specifications covered by O R
this calculation are in compliance with the Florida Energy . �p AiR
'tspecifications covered by this
��� ulation indicates compliance
Code.. .�a
wit a Florida Energy Code. i~ irr+rr '''� = s� +_
e� Befo'c nstructlon is.completed
DATE
BY: is mg will a inspected for
ac y
_ n : ' zcomgiiance with Section 653.908 * s4
I hereby -certify that this building, as designed, is in
with the Florida Energy Code.
DATE:
1 U/1 /1U
�pv
IILDI.NG OFFICIAL: .
ATE:
- Compliance- requires certification by the air handler unit manufacturer that the air nanaier enciusurc w4 d111!wa as
certified factory -sealed in accordance with R403.3.2.1.
= Compliance requires an; Ar Farrier and Insulation Inspection Checklist:in. accordance with:R402i4.1.1 and this project.requires an
envelope leakage test report envelope leakage no greater than 7.00 ACH50 (R402.4.1.2).
Compliance with a'proposed duct leakage On requires, a:Duct Leakage Test Report co
nfirming duct,leaka9e to outd 'o
RevieW Of
tested in.accordance with ANSIIRESNETIICC,380, is not greater_ than 0.070 On for whole house. Cnt� mew
Unrversa
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a� �w� wrl�AAT
ORM R405-2017 .... :.
INI-U 1 ,UIYIIYIARvr-ir— �.�.� .+..�.
PROJECT
Title:
Express 1828 Cali Left St Luci Bedrooms: 4
Address Type: Street Address
Building Type:
User
Conditioned Area: 1828
Lot #
Block/Subdivision:
Owner Name:
Express Homes
Total Stories: 1
Yes
e:
# of Units:
1
Worst. Case:
Rotate Angle: 135
SStrtr eett:
Builder Name:.
Express
Cross Ventilation:
County: $t. Lucie
Permit Office:
Whole House Fan:
City, State, Zip: St Lucie.,.
Jurisdiction:
FL,
Family Type:
Single-family
New/Editing:
New (From Plans)
Comment:
CLIMATE
_.
Design Temp
Int Design Temp Heating Design Dail Y Tamp,
Design Location .
TMY Site 97:5: % 2.5 %
Winter
Summer Degree Days .Moisture Range-
FL, ST_LUCIE CO fNTL
. .....
FL_VERO BEACH MUNI: 39 90
70
75; 299 58 Medium
BLOCKS
Name
Area Volume
Blockl
1828`014 15720.9
SPACES
lHeatedWhole
bNumber
Name
Area Volume Kitchen Occupants
Bedrooms Infil ID :: Finished Cooled
House
1828.614 15720.9 Yes 5
4
1 Yes Yes
FLOORS
Floor -Type
Space Perimeter � R-Value
Area
Tile Wood. Ca1
Slab -On -Grade Edge Insulatio Whole House 2.00 ft 01828
ft2
0.8 0 0
ROOF
Roof Gable Roof
Rad
Solar SA Emitt Emitt Deck Pitch.
/
V #
Type
Materials Area Area Color :
Barr
Absor. Tested Tested Insul. (deg)
1
Hip
Composition shingles 2044 0 0 ft" Medium
. N
0.85 No ; 0:9 .. No 0 26.6
ATTIC
V #
`Type. _
Ventilation Vent Ratio (1 in)
Area
RBS IRCC
1
Full attic
Vented. 300
1828 ftz
N.. N
CEILING
#
Ceiling Type
Space .. R Value Ins Type -
Area Framing Frac .Truss Type
1
Under Attic (Vented) Whole:House 30 Blown
1828ft' 0.11 Wood
Edition (2017) Compliant Software Page 2 of 4
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s w... wr-AAPfT
FORM.R405-2017 1NPU I. SUmMAKT %0nr_V.,ML_1*j1 WXL_ff_ "■X 1
WALLS
Cavity Width Height .
Sheathing
Framing. Solar
Below
Adjacent Space
1
N=>SE Exterior Concrete Block - Int InslNhole:House
4.1 28 8 8.
8
248.4 ft?
0
0 0.5
0
2
E=>SW Exterior Concrete Block - Int InsWhole House.
4.1 8 0 8
8
69.3 ftz
0
0 0.5
0
3
N=>SE Exterior Concrete Block = Int Ins.Whole House
4.1 . 1.1 0 8
6
.95.3 ftz
0
0, :: 0.5
0
4
E=>SW Exterior Concrete. Block - Int InsUWhole House
4.1 51 8 8
8
447.8 ftz
0
6 0.5
0
5
S=>NW Exterior Concrete Block, Int InsUWhole House
4A 18 4 8
8
158.9 ft2
0
0 0.5
0
+_6
W=>NE :Exterior. Concrete Block = Int InsINhole House
4.1 4 8 8
8
40.4 ftz
0
0 0.5
0
7
W=>NE Exterior Concrete Block - Int InsUWhole 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 ftz
0
0.23 0.5
0
DOOM
Ornt DoorTypeSpace .
Storms ..
U-Value �
Ft
Width
In
Height
Ft In
Area
1 S=>NW Insulated Whole House
None
.39
3
6 8
20 ftz
2 S=NNW Wood Whole.House .
None
39
2
8
l 8 17.8 ftz
WINDOWS
Orientation shown is the entered orientation => than ed:tdWorst Case.
.Wall
.Overhang
.
V
# Omt ID Frame Panes NFRC 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
Drapes/blinds
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
Drapes/blinds
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 S=>NW 5 Vinyl Low-E Double Yes
0.35 .0.29 N
31.0 ftz
1 ft 0 in
3 ft 0 in
Drapesiblinds
None
5 W=>NE 7 Vinyl Low-E Double, Yes
0.35 0.29 N
15.$ ft?
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 Area Ceiling Area . Exposed WaII Perimeter
Avg. Wall Height
Exposed Wall Insulation
1 429.9984 ftz 429.9984 ftz
84 It
8.6 ft
13
INFILTRATION
#
Scope Method SLA CFM 50 ELA EgLA
ACH
ACH 50
1 Wholehouse Proposed ACH(50) .000383 1834:1 1.00.69 189.36
,1364
7
HEATING SYSTEM
# System Type Subtype
Efficiency
Capacity
Block
u s
1 Electric Heat Pump/. Split
HSPF;8.5
33.8 kBtulhr
1
sys#1
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FORM R405-2017
INru ll a.uttnNIMMI vnwr��w • ■��■ --•-
COOLING SYSTEM
# System Type
Subtype
Efficiency Capacity
Air Flow
SHR Block
Ducts
1 Central Unit/
Split
SEER: 15 34.4 kBtu/hr. 1032 cfm
. 0.73 1
sys#1 .
HOT WATER SYSTEM,
# System Type
SubType
. Location
EF Cap Use :
SetPnt
Conservat on
1 Electric
None
Garage
0.93 50 gal .. 70 gal
120 deg.
None .
-
SOLAR HOT WATER SYSTEM
Collector Storage.
rt # Company Name
System Model # Collector Model # Area:
Volume
FEF
PFEC
ft'
ne None
DUCTS
-- Supply —
— Return --- Air
Handler
CFM 25
TOT
CFM25
OUT ON -
RLF
HVAC #
Heat Cool .
V # Location R-Value Area
Location
Area Leakage Type
T Attic
8 150 ftz
Attic::.
50 ft' Proposed Qn Whole Hou
—= cfm
128.0 drn 0.07
0.50.
.1 1
..
TEMPERATURES
Programabie Thermostat: Y.
Ceiling Fans:
Cooling Jan Feb
Mar
Apr
May Jun Jul Aug
May Jun
Sep
Sep
Oct
Oct
Oct
ov.
Nov
Nov
Dec
Dec
Dec
Vent ng Jan Feb
Mar
Apr
Jul Aug:
Sep
.
Thermostat, Schedule: HERS 2006 Reference
Hours
9
10
11,
12
Schedule Type
1
2 3.
4 5 6 7
8
:Cooling (WD) AM
80
80 78
78 78, 78 78 _
78 78 78.
78
78
80
78
78
78
78
Cooling (WEH) AM
78
7$ 78
78 78 78 78
78 78 78
78
78
78
78
78
78
78
78
78
78
PM
78
78 78
78
Heating MD) AM
66
66 66
.68 68
66 66 68 68
68 68 68 68
68
68
68
68
68
68.
66
66
68
66.
PM
68
Heating (WEHj PM
68
66
68
66 66 68 68
68.. 68
68
68
68.
68
68
68
68
66
68
.:.: 68 68 - �
...
MASS .
Mass Type ,:..
Area
Thickness Furniture Friction
Space
Default 8 Ibs/s .ft.
0 ft'
Oft 0.3
Whole House
...
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Page 4 of 4
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. Duct, location & insulation level
) Ducts,
R
8.0
ducts ..
2. Single-family or multiple -family
2. Single-family b) Retum;ducts R 8.0
6).AHU location' Whole House
3'. No., of units (if multiple -family)
4. Number of bedrooms
4. 4 13. Cooling sy stem: Capacity
a) Split system SEER"
34.4
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. 18Z8 d) Room up- t/PTAC EER
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: Capacity. -
33.8
c) Area
7c. 1665 a) Split system heat pump HSPF
8.5
b) Single'package heat pump HSPF
8. Skylights
a) U-factor:(weighted average):.
c) Electric resistance. COP
86. NA. d)'Gas"furnace, natural as AFUE
b) Solar Heat.Gain Coefficient (SHGC)
8b. NA e) Ga'sfurrtace, LPG AFUE.
f) Other
9. Floor type, insulation level:
j a) Slab-on-grade(R=value).
b) Wood, raised (R-value)
9a. 0.0
9b. 15. Water heating system
c) Concrete :raised (R-value)
Elc.resistance EF
9c. a)c
EF
0.93
.::b) Gas fired, natural gas: ,
10. Wall type and insulation:,
.c) Gas fired, LPG EF
d) Solar system with tank EF
�. . A. F_iiterior:
l 1. Wood frame (Insulation R-value)
10A1. " 13:0 . e) Dedicated heat pump with tank "'EF
2. Masonry, (Insulation R-value)
IOA2. 4.1 f) Heat recovery. unit HeatRec%•
B. Adjacent:
g) Other
•
1. Wood frame (Insulation R-value) ..
1OB1...13.0
2. Masonry (Insulation R-value)
1OB2: "
16. HVAC credits claimed (Performance.Method)
11.. Ceiling type and 'insulation level
a) Ceiling fans
1.1a 30.0 b) Cross ventilation
No
a) Under attic
b).Single assembly
-
11b. c) Whole house fan
No'
c) Knee walls/skylight walls
11c. d) Multizone cooling credit
11d:.. No' e) Multizone heating credit
d) Radiant barrier installed
f) Programmablethermostat
: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., anew EPL
display card will be completed based on installed code compliant features.
Builder Signature: 47_�)a,<2� /"'ate -We
Date: 10/1 /20
Address of "New Home: 3337 Trinity..Cir
City/FL Zip! Fort Pierce
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PInriela Rididina Code. Energy Conservation, 6th Edition (2017)
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods .
ADDRESS: Permit Number:
St Lucie , FL ,
MANDATORY REQUIREMENTS See individual code sections for.full details.
J
SECTION R401 GENERAL
R401.3 Energy Performance Level (EPL) display card (Mandatory). The building official shall require that an energy performance level'(EPL)
display card be completed and certified by the builder to be accurate and correct before final approval of the building for occupancy. Florida law
(Section 553.9085, Florida Statutes) requires the EPL display card to be included as an addendum to each sales contract both presold and
honpresold 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.
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.
R402.4.1 Building thermal enveloW 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 11402.4.1.1 shall be installed in accordance
with the manufacturer's Instructions and the criteria listed in Table R402.4.1.1; as applicable to the method of construction. Where required
by the code official, an approved third party shall inspect all components and verify compliance:
R402.4.1.2 Testing. The building or dwelling unit shall be tested and verified as having an air leakage rate not exceeding seven air
changes per hour in Climate Zones 1 and 2; and three*air changes per hour in Climate Zones 3 through 8. Testing shall be conducted in
accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 pascals). Testing shall be conducted by either
individuals.as defined in Section 5513.993(5) or (7), Florida Statutes, or individuals licensed as'set forth in Section 489.105(3)(f), (g) or (i) or
an approved third party. A written report of the results of the test shall be signed by the party conducting the test and provided to 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 the 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 -burning fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where
Elusing 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 IeakageWindows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm per
square foot (1.6 Us/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 Us/m2), when tested according to NFRC 400 or
A/ AAMWDMA/CSA 101/I.S.2/A440 by an accredited, independent laboratory and listed and labeled by the manufacturer.
Exception: Site -built windows, skylights and doors.
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MANDATORY REQUIREMENTS - (Continued)
❑R402.4.4 Rooms containing fuel -burning appliances. In Climate Zones 3 through 8, where open combustion air ducts provide combustion air to
open combustion fuel burning -appliances, the appliances and combustion air opening shall be located outside the building thermal envelope or
enclosed in a room, isolated from inside the thermal envelope. Such rooms shall be sealed and insulated in accordance with the envelope requirements
of Table R402.1.2, where the 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:
Direct vent appliances with both intake and exhaust pipes installed continuous to the outside.
Fireplaces and stoves complying with Section R402.4.2 and Section R1006 of the Florida Building Code, Residential.
❑ R402.4.5 Recessed'lighting. Recessed luminaires installed in the building thermal envelope shall be sealed to limit air leakage
between.conditioned and unconditioned spaces. All recessed luminaires shall be IC -rated and labeled as having an air leakage rate not
more than 2;0 cfm (0.944 Us) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed
luminaires shall be. sealed with a gasket or caulk between the housing and the interior wall or ceiling covering.
R403.1 Controls. SECTIONA403 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 sealed in accordancewith 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 verged 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)(0, (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 accordancewith 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.
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.
DR403.4 Mechanical system piping insulation (Mandatory). Mechanical system piping capable of carrying fluids above 105-F (4VC)
or below 55'F (13'C) shall be insulated to a minimum of R-3.
❑ R403.4.1 Protection of piping insulation. Piping insulation exposed to weather shall be protected from damage, including that
caused by sunlight, moisture, equipment maintenance and wind, and shall provide shielding from solar radiation that can cause
degradation of the material. Adhesive tape shall not be permitted.
❑ R403.5.1 Heated water circulation and temperature maintenance systems (Mandatory). 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 R403.& .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 thermosiiphon 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.
1/30/2020 10:38 AM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 2'of 5
MANDATORY REQUIREMENTS -
Continued
R403.5.5 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 and outlets. Extemal heat traps shall consist of either a commercially available heat trap or a
downward and upward bend of at least S'/2 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).
R403.5.6.1.2 Shut down. A separate switch or a clearly marked circuit breaker shall be provided to permit the power supplied to
electric service systems to be turned off. A separate valve shall.be provided to permit the energy supplied to the main bumer(s) of
combustion types of service water -heating systems to be 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
El 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.
❑ R403.6.2 Ventilation air. Residential buildings designed to be operated at a positive indoor pressure or for mechanic. af 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 (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 approved heating and cooling calculation methodologies,
odologies,
based on building loads for the directional orientatloo 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:
...�.,. c uA1101= RAC/11W1AMPAr v1=NT11 ATInN SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFMANATT)
AIRFLOW RATE MAXIMU IV
(CFM)
Range hoods
Any
2.8 ofmlwatt
Any -
In -line fan
Any
2.8 cfmlwatt
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
1/30/2020 10:38 AM EnergyGauge® USA 6.0.02 (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 shall be selected so that its total capacity is not less
than the calculated total load but not more than 1.15 times greater than the total load calculated according to the procedure selected in
Section 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- 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
calculated total sensible load but not less than 80 percent of that load.
2.
When signed and sealed by aFlorida-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
R403.7.1.1., and the heat pump total cooling capacity shall: not be more than 1.15 times greater than the design cooling load even if
the design heating load is 1.15 times greater than the design cooling load.
❑ R403.7.1'.2.2 Electric 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 bumers
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
❑ G403 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 automatic controls capable of shutting off the system when the pavement temperature is above 50°F (10°C), and no
precipifation 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 R403.10.1 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
er; or external to and within 3 feet (914 mm) of the heater. Operation
integral part of the heater mounted on the exterior of the heat
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.
R403A0.3 Covers. Outdoor heated swimming: pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
❑ the water surface or a liquid cover or -other means proven to red.u.ce heat loss.
Exception: Where more than 70 percent of the energy for heating, computed over an operation season, is from site=recovered
energy, such as from a heat pump or solar energy source, covers or other vapor -retardant means shall not be required.
R403.10.4 Gas- and oil -flied 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.
1/30/2020 10:38 AM EnergyGaugeg USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 4 of 5
11403.16.5 Heat pump pool heaters.. Heat pump pool heaters shall have a minimum,COP of 4.0 when tested in accordance
with AHRI 1160' Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is
required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard.
R403.11 Portable spas. (Mandatorohe energy consumption of electric -powered portable spas shall be controlled by the
requirements of APSP-14.
SECTION R404
ELECTRICAL POWER AND LIGHTING SYSTEMS
R404.1 Lighting equipment (Mandatory). Not less than 75 percent of 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.
R404.1 A Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuously burning pilot, lights.
1 /30/2020 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 INSULATIOWNSPECTION COMPONENT CRITERIA
TABLE 402.4.1:1
AiR BARRIER AND INSULATION' INSPECTION COMPONENT CRITERIA
Project Express 1828.Cali Left St Lucie 202b VI COMF Builder Name: Express
.Name:
Street: Permit Office:
City, State, Zip: St Lucie , FL, Permit Number:
w
Owner. Express Homes Jurisdiction:
_
U
besign Location: FL, ST_I:UCIE CO_INTL
COMPONENT...
AIR BARRIER CRITERIA .
INSULATION INSTALLATION CRITERIA
"
General
A continuous air barrier shall be•iinstalled 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
Ceiling/attic
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 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.
II be sulated
Rimjoists shall 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 spac
s:
Recessed lighting
Recessed light fixtures installed in the building thermal envelope
Recessed light fixtures installed in the building
thermal envelope shall be air tight 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 hahind*pininri and wiring,
Exteriorwalls adjacent to showers and tubs shall
Shower/tub
The air barrier installed at exterior'walls adjacent to showers and
on exterior 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
exteriorwalis
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 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,
between fire sprinkler covee- Plates
a. in aoamon, Inspecumi Vl luu wanes almn , uc I
'1130/2020.10:38 AM EnergyGauge® USA 6.0:02.(Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 1 o
Envelope Leakage Test Report (Blower Door Test)
Residential Prescriptive, Performance or ERI Method Compliance.
'2017 Florida Building Code, Energy: Conservation, .Oth Edition ....
Jurisdiction:
Permit'#:...
Job Information
Builder: Express Community: Lot: NA
Address:
City: Si Lucie State:- FL Zip:
Air Leakage Test Results. :Passing. results musumeet either the Perfgrrnance, Prescriptive, or'ER1 Method.
0 PRESCRIPTIVE'METHOD-The building-ordwelling unit shall betestetl,and verified as having an air leakage rate of.'notezGeeding 7 air
changes,per hour at a pressure of 0.2 inch w;g, (50 Pascalsi,in Climate Zones 1 and'-2..
Q PERFORMANCE or ERl METHOD -The: buildirig or dwelling •unit shall be tested and,verified' as.habing an air leakage rate of not exceeding
on'Fonn R405:2017 (Performance)'or R4062017 (ERI),:section labeled as.infiltration, sub -:section ACH50.
the selected ACH(50) value, as shown
ACH(50) specified on Form "R405=2017-Energy Ga1c (Pen�rmance) orR406-2017,(ERQ: 7.000
X 60 15721 — Method for calculating building volume:
CFM(50) Building Volume. ACH(50) 0 Retrieved from architectural plans
PASS Code software, calculated
When-ACH(50) is less than 3, Mechanical Ventilation_ installation 0 Field measured and calculated
must be verified by building department.
R402.4A.2 Testing.:Testing shall -be conducted in accordance with ANSI/RESNET/ICC 380-and reported at a pressuriaW 0.2 inch w.g. (50 Pascals)
defined in Section 553.993(5) or (7), Flodda;Statues.or individuals licensed asset forth in Section
Testing shall be conducted by either individuals as
489.105(3)(o. (g) or (i) or an approved third party. A written report of the results of the test shall be signed by the party conducting the test and
provided to thecode official Testing shall be performed at'any time after creation of all penetrations of the building thermal envelope:
During testing:
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. - -
Testing 'Company
Company Name: Phone:
I hereby verify that the above Air Leakage results a�e`in accordance with the 20.17 6th Edition Florida Building Code
Energy Conservation -requirements according to the compliance nlethod selected above.
Signature of Tester: Date of Test: .. .
Printed Name of Tester:
License/Certification #:. Issuing Authority:
1130120ZQ 10:38:41'AM EnergyGauge® USA 6.0.02' (Rev. 1) - FlaRes2017 FBC 6th Edition (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 Leakage Test`Result s 0
System 1
cfm25
System-2
cfm25
System 3
cfm25
Sum of any:
cfm25
Total of all
cfm25
i 1828: — Qn
Total of ail Total Conditioned
systems Square Footage
Permit #:
Community: Lot: NA
State: FL Zip:
Prescriptive Method 0 PerfortnancelERl Method
:Q Prescriptive Method cfm25 (Total)
To.* ualify as "substantially leak free" Qn Total ,must be less than or
equal to.0.04--if air handler, unitis•installed. If air handler -unit is not
installed, Qn. Total -must be less'tha : or. equal to 0.03. This testing,
method meets the ,requirements in accordance with Section R403.3.3.
Is the:air handler unit installed.durlhg testing? YES (5a°� ❑ NO (S'
Performance/ERl Method cfm25 (out or Total)
To qualify using this method,:Qn must not be greater. than the
proposed duct.leakage Qn_specified on Form R405-2017 or R406-2017
Leakage Type selected ;orf Form Qh. specffed,on Form 'R405-20.17
R405-2017 {EnergvCa1c) or R4064017. (EnergyCalc). or R406-2017'
PASS FAIL Proposed Qn 0.07 .
Duct tightnesssshall-be verified by testing in accordance with ANSI/RESNET/ICC380 by either individuals as defined in Section
553.993(5) or (7). Florida Statutes, or individuals ,licensed as set forth in Section 489.105(3)(% (g) or.(t), Florida Statutes.
Testing Company
Phone:
Company Name:
I hereby verify that the above duct leakage testing results. are in accordance with the" Florida Building Code requirements with the
selected compliance path as stated above, either the Prescriptive Method or Performance Method.
Signature of Tester: Date of Test:
Printed Name of Tester:
License/Certification #: Issuing Authority. ..
1/30/2020.10:38:42 AM Enei89YGauge®.USA 6.0.02 (Rev: 1 j FlaRes2017 FBC 6th Edition, (2017) Compliant Software Page 1 of.1
Express 1828 Cali Left St Lucie 2020 Vinyl Comfort
HVA- C Load Calculations
for
Express Homes
R H-VAC REsIia$N'i'tAi,
HVAC LOAD'S
Prepared By:
Kristin Kelly
Florida Breeze
6928 Vickie Circle,
West Melboume
3219518767
Wednesday, January 29, 2020
Rhvac ,Residential & Ligh't Commercial HVAC Loads
�e� ^ Express
W„ s1' *.Vag. i '.} ��' �yy � h � � �• �, � t
WestMelboume,a6L 32904� , •.
M
,
- *. � a :o
Pro. ect Roport
:..:
GeneralProiectlnforrnatron�-
Project Title.
Express 1828 Cali Left St. Lucie 2020 Vinyl Comfort
Designed By:
Kristin Kelly
Project Data;
Wednesday, January 29, 2020
Client Name:
Express Homes
'Company Name:
Florida Breeze
Company Representative:
Kristin Kelly
Company Address'.
6928-Vickie Circle
Company City:
West Melbourne,
Company Phone:
'3219518767
Building Orientation: ..
Y.uv,V, 1 IVIIVO
Front door faces South
Daily Temperature Range:.
Medium
Latitude:
27 Degrees
Elevation:
25 ft.
Altitude Factor:
oggg ..
Outdoor
Outdoor Outdoor Indoor
:Indoor
Grains
Dry Bulb
Wet Bulb Rel.Hurri Rel.Hum
Dry Bulb
Difference
Winter. 42
39.4 n/a n/a
70
n/a
Summer: 95
78 47% 56%
75
53
ware Devela
Lucie id" ,
..Check;Fi uresr:�;; .•.... ; x> ..','. Py ,'.:. ;�.,,:�^�:` �.���°�,`at^'a`�,+.:�.y�,;/.,�.:��-_�`� ur �+,
q
Total Building Supply CFM: 988 CFM Per S uare ft :
0.
540
Square ft. of Room Area:. 1,828 Squaie.ft. Per Ton: 690
Volume (ft3):. 15,842
Buildrn :Loads ;:n: , , ,,, ,. �, . •,.��� ,.� a,.
Total Heating Required Including Ventilation Air. 29,591 Stuh .. 29.591~ �MBH .
Total Sensible Gain: 26,327 Btuh 83 %
Total Latent Gain:. 5,483 Btuh 17
Total Cooling Required Including Ventilation Air: 311810 Btuh 2.66' to (Based On Sensible +Latent)
hvac is an. ACCA approved Manual J, D and S computer. program.
Calculations are performed per ACCA-Manual J 8th Edition, Version 2, and ACCA. Manual D.
All computed results are estimates as building use and weather may vary.
Be sure to select a unit that meets both sensible:and: latent loads according to the manufacturers. performance data at
your, design conditions.
C:\ ...\Express 1828 ... Comfort.rh9 Wednesday, January 29. 2020. 11:18 AM,
Rhvac Residential & Light ConSmercial,Hl/AC Loads EI1te�Software Development, Inc.' Flonda Breeze ;Express 1828 CaU Left St Lucie 2020'nyl Comfprt West Meltioume 1FL 32904
47% 50% 75 52.90
Duct Sizing Inputs
Main -Trunk
Runouts
.
Calculate:
Yes
Yes
Use Schedule:
Yes
Yes
Roughness Factor:
0.01006
0.01000
Pressure Drop:
0.1000
in.wg./100ft:
0.1000
in:wg./100 ft.
Minimum Velocity:
550
ft./min
460
ft./min
Maximum Velocity:
600
ft./min
750
ft./min'-
Minimum Height:
0
in.
0
Makiirium Height:
0
in.
0
.in.
in.
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_ 150842 Cu.ft.
6,020 Cu.ft./hr
Cu.ft./hr
X 0.0161
.3,168
X 0.0167
Total Building Infiltration: 100 CFM
53 'CFM
Total Building Ventilation: 0 CFM
0 CFM
--System 1--
Infiltration & Ventilation Sensible Gain Multiplier 21.98.
_. (1.10 X 0.099 X 20.00 Summer Temp.: Difference)
Infiltration & Ventilation Latent Gain Muiti tier: 35.94: p
= (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 0,00 CFM), Construction: Average
Summer Infiltration Specified: 0.200 AC/hr (53 CFM), Construction: Average.
Y
Duct Load: FactorrScenarios;for�,,S stem 1-----------------
i mewn
Attic
16B
0.12 8 474
No
C:1... 1Ex ress 1828 ... Comf6rt.rh9 Wednesday, January 29, 2020. 1:1:18 AM .
Rhvac Residential & Light Commercial HVAC Loads
'
i=londa Breeze
\Nest Melbourne, FL 32904,
7 • j
Elits.Wtware Development, Inc:
i E cp`ress`1828�CaliRLeft St Lucie 2020'vinyl Comfort
.m-
. _
. ; ,
,Pa
e4.
Duct Size: Preview
Room or
Minimum •
Vbci"
Mazmum
NebU100
Rough.
Design
SP
Loss
Duct
VebctyLength
Duct lHotb,
C!g ActDuctlJame
System 1
FIFlow Flow.
S�
Supply Runouts
Zone 1
I
4
0
0
0A1
0.08
0.05735
813.6
8
4
0
0
0.01
0.08
0.07169
813.6
10
6
0"
0
0.01
_
.0.08
0.01232
361.6
15
5
0
0
0.01
0.08
0.02384
520.7
11
1-Whole House (SR-10D,.SR-110,
SR-120, St-130, SR=140, SR-150, SR-180,
0
0
0
6
0.01
0.01
0.08
0.08
0.08452
0.00657
813.6
301.6
9
8
4
6
SR-170, SR-180, SR-190, SR-20D, SR-21o,
TMDD
0
0
0
0
0.01
0.08
0.00985
361E
12
6
SR'220,SR-23D)
0"
0
0.01
0.01
0.08 :
0.08
0.00411
0.00985
361.6
361.6
5
12
0
0
0.01
0.08
0.004
265.7
11
6
0
0
0.01
0.66
0.02168
520.7
10
7
0
0
0.01
0.08
0.06452
813.6
9
5
0
0
0.01
0.08
0.05735
813.6
8
4
0
0
0.01
0.08 "
0.02601
520.7
12
4
5
OtherDucts In System 1
--
SupplyMainTrunk(ST-100)
TMDD
0
0
0.003
0.08
025001
810
0.01
364 994 994.
15
ST-116
'TMDD
0
0
0.003
0.08
0.00309
406.8
15
2Q8 568
16
RT 100
TMDD
0
0
0.003
0.08
0.00001
804.3
0.01
987 987
15
RR-100
TMDD
0
0
0.003
.0.08
0.00007
236.6
1
329 ® 329
16
RT 110
TMDD
0
0
0.003
0.08
0.00005
1489.4
6.01
658 ® 658
9
RR-110
TMDD
0
0
0.003
0.08
0.00001
744.7
0.01
329 ®• 329
9
RR-120
TMDD.
60
0.003
0.08
0.00554 _
.. 744.7
4
329 I 329
9
Summary
System 1
Heating Flow: 367
Design Friction Rate:
0.551
TEL Retum:
4
Cooling Flow. 988
Total Cumulative
SP Loss:
0.327
TEL Suppy:
10
Fan ESP. 0.327
Device SP Loss:
0.25
TELTotal:
14
Fan SPAvailable. 0.077
Retum Loss Added to Supply.
0.006
C:\ .,.\Express 1828 ... Comfort.rh9
Wednesday, January 29, 2020, 11:18 AM
window, vinyl frame, U-value 0.35; SHGC.0.29
2A-v-d: Glazing=Double pane low=e (e = 0.60); sliding:
40.8
697
glass door, vinyl frame; U-value 0.6.1, SHGC. 0.34
0
790
790
2134-o: Glazing -Double pane low-e (e = 0.60), fixed sash,
3
29
0
vinyl frame, Uwalue 0.35, SHGC 0 29
39
39
11 J: Door -Metal - Fiberglass Core, U-value 0.6
20.4
343
.01
379
379
11.D.Door-Wood - Solid Core, U-value 0.39
19
208
0
230
230
13A6-0fcs: Wall -Block, no -blanket or board insulation,'
1236.6
61337
0
5,070
5,070
filled core; siding finish, U-value:0.183
12C-Osw: Wall -Frame, R-13 insulation in 2 x 4 stud
317.1
608
0
765
765
cavity, no board insulation, .siding finish, wood:6tuds,
U-value 0.091
169-30: Roof/Ceiling-Under Attic with Insulation on Attic
1828
1,638
0
3217
3,217
Floor (also use for Knee Walls and Partition
Ceilings), Vented Attic; No Radiant Barrier, Dark
Asphalt Shingles or Dark Metal, Tar and Gravel or
Membrane, R-30 insulation, U-value 0.092
22A-pm: Floor -Slab on grade, No edge insulation, no
200
6,608
0
0
0
insulation below floor; .any floor cover; passive, heavy
dry:& light wet soil, U-value 1.18
Subtotals for structure:
17,892
0
12,802
12,802
People:
Equipment:
5
1,000
1,150
2,150
Lighting:
0
500:
2,100
2,600
Ductwork:
Infiltration: Winter CFM: 100, Summer CFM: 53
8,612
3,087
2,085
1,898
0.
9,114
1,161
0
11,199
3,056
Ventilation:- Winter CFM: 0, Summer CFM: 0 _ _
0
0
0
0
System.1 Load Totals.
29,691
5,483
26,327,
31,810
auppiy craw: 988
Square ft. of Room Area: 11828
Volume, (ft3): , 151-842
i.otai meeting required including Ventilation Air.
Total Sensible Gain:
Total Latent, Gain:
Total Cooling Required Including Ventilation Air:
CFM Per Square ft." 0.540
Square ft. Per Ton: '690
29,591 Btuh 29.591 MBH .
26,327 Btuh . 83 %
5,483 Btuh .17 %
31.810 :Btuh 2.66 Tons (Based On Sensible + Latent)
Rhvac is an ACCA approved Manual J, D and S computer program.'
Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manuel, 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
youfdesign conditions.
C:1... [Express 1828 ... Gomfort.r119 Wednesday, January 29, 2020, 11:18 AM
8' Light Commercial HVAC Loads Elite Software
' Express 1828 Cali,Left St Lucie:
32904 ;
Cooling
System Type:
Air Source Heat.Pump
Outdoor Model:
R4H436(A,G)KC*
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:
Air Source Heat Pump
Capacity:
33,800
Efficiency:
8.5 HSPF
This system's equipment was selected in accordance with ACCA Manual Si
Manual S equipment sizing data:
SODB: 95F, SOWS: 78F, WODB: 42F, SIDB: 75F, SIRH: 506/6, WIDB: 70F, Sen. gain:
26,327 Btuh, Lat. gain: 5,483 Btuh, Sen. loss: 29,591 Btuh; Entering clg. coil DB: 79.3F, Entering cig. coil Wb: 63.9F,
Entering htg. coil DB: 66.7F, Clg.
coil TD: 20F, Htg. coil'TDi 70F, Req. clg. airflow: 988 CFM, Req. htg. airflow: 367 CFM
CA -.Atxpress 1828 ... Comfort.rh9 Wednesday, January 29, 2020, 11:18 AM
1 Whole House 1,828 28,263 367 4,4,6,5, - 21,714 3;398 988 988
416,6161
6,7,5,4,
Duct'Latent1
Return Duct 1,328 . 4,613 1,ti34
_ System 1 total 1,828 29.591 3677 :26,327 6.483 — 988 988
System 1 Main Trunk Size: 15 in.
Velocity;: 810 ft-1011n
Loss per 100 ft.: 0.085 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 cah vary within the room.
See the Manual D Ductsize report for duct velocities and other data.
1 /o .. 28,360 5.860 TJ 1 7. 34,220
Equipment Data
WpatinnY Cvclam
Type:
Model:
Indoor Model:
Brand:
Description:
Efficiency:
Sound:
Capacity:
Sensible Capacity:
Latent Capacity::
AHRI Reference No.,
Air Source Heat Pump
R4H436(A,G)KC-
14 8EER R SERIES R41OA.HP
Air Source Heat Pump
8:5 HSPF
0.
33;800 Btuh
n/a
n/a
Na
,Air Source Heat.Pump
FXM4X36**AL
14 SEER R.SERIES R410A HP
Air. Source Heat Pump
15.SEER
0.
34,220 Btuh
28,360 Btuh.
6,860 Btuh
10142182
This system's equipment was. selected in accordance with ACCA Manual S,
Manual S equipment sizing data: SODB:.95F, SOWB-.' 78F, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDB::70F,.Sen. gain:
26,327 Btuh; Lat. gain: 5,483 Btuh, Seh-loss: 29,591 Btuh, Entering clg. coil D8: 79:3F, Entering clg. coil W' 63.9F,
Entering htg. coil DB: 66.7F, Cig. coil TD: 20F, Htg. coil TD: 70F, Req. clg..airflow: 988 CFM, Req: htg. airflow: 367 CFM
C:1... 1Express 1828... Comfort.rh9
Wednesday, January 29, 2020, 11:18 AM
riICCK O
aklb+d DiVcX*aa'aano®
�,vunq, i own, iviurlicipahty, Jurisdiction
Header Information
Contractor Florida Breeze REQUIRED ATTACHMENTS'
Manual A Form (and supporting worksheets):
Mechanical License # CAC1814113 or MJ1AE Form' (and ,supporting worksheets):
OEM.parformance data (heating, cooling, blower):
Building Plan# 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
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
5483
Btu/h
Total heat gain
3181 Q
Btu/h
Heating Eauirni nt Data
Equipmeilttype -Heat pump
Furnace, Heat pump, aoller,.etc.
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
Avallable.static Pressure (ASP) 0;077 IWC
ASP = ESP - CPL
Form
RPER 1.01
8Mar 10
ATTACHED
Yes No ❑
Yes ❑ No o
Yes QX No ❑
Yes ❑ No N
Yes ❑ No oX
..y v vua+vaw�� nII VIIIIq�l V11" -
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 2.8 Ft Roof
Internal shade <_
Blinds drapes,'etc EaveDepth Window
Number of Skylights 0
Cooling Equipment -Data Blower Data
Equipment type
Heat pump
Air Conditioner, Heal pump, etc
Model
R4H436(A,G)KC*
Sensible cooling capacity
28360 Btu/h
Latent cooling capacity
5860 Btu/h
Total cooling capacity
34220 Btu/h
Longest supply duct: 10 Ft
Longestnittum duct: +4 Ft
Total Effective Length (TEL) 14 Ft
Fri ion Rate: 0.65 Iwc
Friction Rate= (ASP a 1001 +TEL
Heating:CFM$ CFM
Cooling CFM .1218 CFM
Duct Materials Used (circle)
Trunk Duct: Duct board Flex, Sheet metal,
Lined sheet metal, Other (specify)
Branch Duct uct board lex Sheet metal,
Lined sheet metal, Other (specify)
Contractor's Printed Name Kristin elly . Date 1129/2020
Contractor's Signature +
- - - - •• -- Na n `Iuuvu rauicnmencs pnmea rrom approyea ALGA sottware vendors, see list on page 2 of instructions.
z. It abridged version or 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 ManuaLJ Eighth Edition Version 2 Elite Software RhVac program..
Y
Air Conditioning: Contractors of America
Manual. S (Residential Equipment Selection)
r-rulecr imormauon
Name:
City:
Stater Alt! fude:= Altitude Adjustment: 1.00
�o0 ing uesign Information
Outdoor Design Temp: 9I. "F db
Outdoor Design Temp: 43 °F db
Indoor Design Temp: =OF db
'— Manual J Load Calculations
Total Load
Sensible
Latent
SHR Heat Loss
:3T810
26327
5483
0:828 � .
OEM Information
Manufacturer. 1COMFORTMAKER
Coil or Fan -Coil Model #: FXM4X36*'AL' '
(A) Manufacturer's Cooling Performance Data
Entering Coil Temperature = 75 (F db)
Rated CFM @ Rated RA Temperature
Rated CFM:@ Design RA Temperature
Rated CFM @ Rated AA Temperature
poi ivianulac urers uoming Nerrormance Data
Entering Coil Temperature = 75 (F db)
Rated CFM. @ Rated RA Temperature
Rated CFM @ Design RA Temperature
Rated CFM @ Rated RA Temperature
Summer
(Winter
50• %RH 63 OFwb
lations
rAirflowible
L
CFM
1260
Furnace Model#: AFUE:=
Condenser Model #: R4H436(A,G)KC` SEER: 15A HSPF: 8.50
p.
Lower ReturnAir
CFM (F wb)
Outdoor Temperature =
Total BTUH Sensible-BTUH-
95 (F db)
Latent BTUH
SHR
65
33,370
25,600
:. 7;770
0.7672
F10501 63
32,146:
27,536
4,610
0.8566
60 ..
30.310
30,440:.
-130
1.0043
Higher Return Air
Outdoor Temperature =
95 (F db)
.
CFM (F wb)
Total BTUH
Sensible. BTUH
Latent BTUH
SHR
65
.
38,470
27,000
F 11.470.
0.7018
E 63
37,092
28,604 - .
8,488
0.7712
:. 60
35;025
31,090
4,015
0.8854
rvianuracrurera luoonng rerformance Data (Interpolated)
Design Return Air •Outdoor Temperature = 95 (Falb)
CFM (F wb) Total BTUH Sensible BTUH Latent BTUH SHR
27.984_ = - 6,236 0.8178
Excess Latent Capacity Calculation.. • . + 377 - :: 377
Capacity @'Design CFM /.RA (F wb) 1259.7 63 34,220 28,360F 5,860 .: 0.829
Equipment Capacity as a:% of Design 107.58% 107.72% 106.87%
Manufacturer's Heat Pump Data
Capacity
Capacity Balance Supplemental
@ 47 OF db
.34,800
@ 17 °F db Point Heat Required
18,820 - =18.3 -T5:87
Manufacturer's Furnace Data
Input Output Desired Calculated