HomeMy WebLinkAboutEnergy CodeFORM R405 2017 43
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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
13 A Form R405 report that documents that the Proposed Design complies with Section
R405.3 of the Florida Energy Code. This form shall include a summary. page
indicating home address, a -ratio and the pass or fail status along with summary
areas and types of components; whether the home was simulated as a woist-case
orientation, name and version of the compliance. software tool, name ofindividual
completing the compliance report (one page) and an input summary checklist that can
be used for fold verification (usually four pages/maybe greater).
❑ Energy Performance Level (EPL) Display Card (one page)
❑ HVAC system- sizing and selection based on ACCA Manual S or per exceptions provided in Section-R403.7
❑ Mandatory Requirements. (five pages)
Required prior to CO for the Performance Method:
❑ Air Barrier and Insulation Inspection Component Criteria checklist (Table R402.4: 9.1-
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),
Reviewed for Code
Compliance
Universal Engineering
Sciences
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Li'Tfiant
Software aPage 1 of 1
FORM R405-2017
FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CO. NSTRUCTION
Florida Department of Business and Professional Regulation :Residential Performance Method
Project Name: Express 1828 Cali Right St Lucie 2020 VI COMF
Builder Name: Express
Street: 3318 Trinity Cir,
Permit Office:
City, State, Zip: St Lucie, FL ,
Permit Number:
Owner. Express Homes
Jurisdiction:
Design, Location: FL, ST_LUCIE_CO INTL
County: St. Lucie (Florida Climate
Zone 2 )
1. New construction or existing New (From Plans)
9. Wall Types (1729.0 sqft.)
Insulation Area
2. Single family or multiple family Single-family
a. Concrete Block - Int Insul, Exterior •
R=4.1 1399.70 ft2
3. Number of units, if multiple family 1
b. Frame = Wood, Adjacent
c. Frame - Wood, Exterior
R=13.0 184.89 ft2
11=.13.0 144.44 ft2
4. Number of Bedrooms 4
d. WA
R= ft2
5. Is this a worst case? Yes
10. Ceiling Types (1828.0 sgft:)
Insulation Area
a: Under Attic (Vented)
R=30.0 1828.00 ft2
6. Conditioned floor area above grade (62) 1828.01403808
b. WA
R= ft2
Conditioned floor area below grade (ft2) 0
c. NIA
R= ft2
7. Windows(166.5 sgft.) Description Area
11. Ducts R ft2
a. Sup: Attic, Ret: Attic, AH: Whole House 8 150
a. U.-Factor: Dbl, 0=0.35 126.50 ft2
SHGC: SHGC=0.29
b. U-Factor. Dbl, U=0.61 40.00 ft2
12• Cooling systems
kBtu/hr Efficiency
SHGC: SHGC=0.34
a. Central Unit
34.4 'SEER:15.00
C. U-Factor. N/A ft?
SHGC:
13. Heating systems
kBtumr. Efficiency
d. U-Factor: N/A ft2
a. Electric Heat Pump
33.8 HSPF:8.50
SHGC:
-
Area Weighted Average Overhang Depth, 2.737 ft.
Area Weighted Average SH_ GC: ' 0.302
14. Hot:Water systems
8. Floor Types (1828.0 sqft.) Insulation Area
a. Electric
Cap: 50 gallons
a. Slab -On -Grade Edge Insulation R=0:0 1828.00 ft2
b. Conservation features
EF: 0.930
b. N/A R= ft2
'None
c. N/A R= ft2
15..Credits-
Pstat
Glass/Floor Area: 0.091 Total Proposed Modified Loads: 58.83
c
PASS
Total Baseline Loads:: 59.78
I hereby certify that the plans and specifications covered by
Review of the plans and
HE .19
this calculation are in compliance with the Florida Enertl> fED A!R
Code. �0
specifications covered by this
G Iculation indicates compliance-
O�
?�.� �K+
1►
;z:O
the Florida Energy Code.
PREPARED BY:
Beare construction is completed
DATE: = '
this uilding will be inspected for
�? 9,
co liance with Section 553.908
�• .
I hereby certify that this building,.as designed, is V� mp°rt
FloiAda Statutes.
y
�•G' �y
with the Florida Energy Code.
OWNER/A T: D�2 lo4A � r," 7
BUILDING OFFICIAL:.
-
DATE- 1-
DATE:
- Compliance requires certification by the air: handler unit manufacturer that the air handier enclosure qualifies as
certified factory -sealed in accordance with R403.3.2.1.
- Compliance requires an Air Barrier and Insulation Inspection Checklist in accordance with' MM4A.1 and this project requires an
envelope leakage test report With envelope leakage no greater than 7.00 ACH50 (R402.4.1.2).
- Compliance!with a proposed duct leakage. Qn requires a'DUct Leakage Test Report confirming duct leakage to, outdoors,
tested in accordance. With ANSURESNET/ICC 380, is not greater. than 0.070 Qn for whole. house.
Reviewed for Code
Comp►lance
sal Engineering
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FORM R405-2017 INPI IT All IMMADV f`LJCd�`I11 ieT o=nnn-r
PROJECT
Title:
Building Type:
Owner Name:
# of Units:
Builder Name:
Permit Office:
Jurisdiction:
Family Type:
New/Existing:
Comment:
Express 1828 Cali Right St Lu Bedrooms: 4
User Conditioned Area: 1828
Express Homes Total Stories: 1
1 Worst Case: Yes
Express Rotate Angle: 225
Cross Ventilation:
Whole House Fan:
Single-family
New (From Plans)
Address Type:
Lot #
Block/Subdivision:
PlatBook:
Street:
County:
City,. State, Zip:
Street Address
St. Lucie
St Lucie ,
FL,
CLIMATE
/
V Design Location
Design Temp
TMY Site 97.5 % 2.5 %
Int Design Temp Heating Design Daily Temp
Winter Summer Degree Days Moisture Range
FL, ST LUCIE_CO_INTL FL .VERO_BEACH_MUNI 39 90
70 75 299
58 Medium
BLOCKS
Number
Name
Area Volume
1
Blockl
1828.014 15720.9
SPACES
Number
Name
Area Volume Kitchen Occupants
Bedrooms InfilID Finished Cooled Heated
1
Whole House
1828:014 15720.9 Yes 5
4 1 Yes
Yes Yes
FLOORS
#
Floor Type
Space Perimeter _ R-Value
Area
Tile. Wood Carpet
1 Slab -On -Grade Edge Insulatio Whole House 200 it 0
1828 ft' _
0.8 0 0.2
ROOF
/
#
Type
Roof Gable Roof
Materials Area Area Color
Rad Solar SA Emitt
Barr Absor. Tested
Emitt Deck Pitch
Tested Insul. (deg)
1
Hip Composition shingles 2044 ftZ Off ` Medium
N 0.85 No 0.9
No 0 26.6
ATTIC
#
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
. 1828 ft= 0.11
Wood
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FORM R405-2017 INPUT SUMMARY [11.11=1_I[h IAT 01=0nQT
WALLS
VA
n Adjacent Space :Cavity Width
_
Height
Sheathing Framing Solar Below.
_ .
_ 1
N=>SW Exterior Concrete Block - Int InslWhole House 4.1 28 8
8 8
248.4 ftz
0
0 0.5
0
= 2
W=>SE Exterior Concrete Block - Int InslWhole House 4.1 8 6
6 8
69.3 ft2.
0
0 0.5
0
_ 3
N=>SW Exterior Concrete Block - Int InslWhole House .4.1 11 0
8 8
95.3 ft2
0
0 0.5
0
4
W=>SE ExteriorConcrete Block-' Int InsWhole House 4.1 51 8
8 8
447.8 ft2
0
0 0.5
0
-5
S=>NE Exterior Concrete•Block - Int InsWhole House 4.1 18 .4
8 8
158.9 ft2
0
0 0.5
0
-6
E=>NW Exterior Concrete Block - Int InsU#hole House 4.1 4 8
8 81
40.4 ft2
0
0 0.5
0
7
E=>NW Exterior Concrete Block - Int InsWhole House 4.1. n 2
8 8
339.4 ft2
0
0 0.5
J 0
8
S=?NE Garage Frame - Wood Whole House 13 21 4
8 8
184.9 0
0
0.23 0:5
0
9
E=>NW Exterior Frame - Wood Whold`House 13 16 8
8 8
144.4 ft2
0
0.23 0:5
0
books
Ornt Door Type Space Storms
U-Value
.'Width:
Height
Area
Ft In
Ft In
1 S=>NE Insulated Whole House None
.39
3
6 8
20 ft2
2 S=>NE. Wood Whole House None
.39
2
8
6 8
17:8 ft2
WINDOWS
Orientation shown Is the entered orientation => than ed'to Worst:Case.
/
Wall
;Overhang
'Int
# Ornt ID Frame Panes NFRC' U-Factor SHGC Imp
Area
Depth .
Separation
Shade
Screening
1 N=>SW 1 Vinyl Low-E•Double Yes 0.35 0.29 N
62.'0.ft2
1 ft 0 in
1 ft 0 in
'Drapes/blinds
None
2 N=.>SW ' 3 Metal' Low-E Double Yes 0.61 0.34 N
4.0,0 ft.
81,0 in
1 ft 0 in
Drapes/blinds
None
3 W=>SE 4 Vinyl. Low-E Double Yes 0.35 0.29 N
15.5 ft2
1 It 0 in
1 ft 0 in
Drapes/blinds
None
4 S=>NE 5 Vinyl Low-E.Double Yes 0.35 0.29 N
31.0 ft2
,1 ft 0 in
3 ft 0 In
Drapes/blinds'
None.
5 E=>NW .7 Vinyl Low-E Double Yes 0.35. 0.29 N
16.5 ft2
1 ft 0 in
1 ft 0 in
Drapes/blinds
None
6 . S=>NE 5 Vinyl Low-E Double Yes 0.35 0.29 N
2.5 ft2
4 ft 8 in
1 ft 0 in
None
None
GARAGE
# Floor Area Ceiling Area Exposed Wall Perimeter ..
_ Avg. Wall Height,
Exposed Wall Insulation
1 429.9984'ft2 . 429.9984 ft2 64 ft
8.6 ft
13
'INFILTRATION
# Scope Method SLA CFM 50 ELA EOLA
ACH
ACH 50
1 Wholehouse Proposed ACH(50) .000383 1834.1 100.69 189.36'
.1364
7
HEATING SYSTEM
# System Type Subtype Efficient y Capacity
Block
Ducts .:
1 Electric Heat Pump/ Split HSPF:8.5 33.8 kBtu/hr
1
sys#1
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FORM R405-2017 INPIIIT Al IMMA12V eWl�:rul ic-r opornoT
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
Conservation
1 Electric
None
Garage
0.93 50 gal 70 gal
I m deg
None
SOLAR HOT.WATER SYSTEM.
FSEC
Collector
Storage
Cert # Company Name
System Model # Collector Model
# Area
Volume
FEF
None None,
ft x
DUCTS' .
/ ---- supply ---
1/
--- Retum -- Air
CFM 25
CFM25
HVAC #
# Location R-Value
Area
. Location
Area Leakage Type Handler
TOT
OUT
QN RLF
Heat Cool
1 . Attic
8 150 ft'
Attic :
50 ft' Proposed,Qn-, , _ Whole Hou
-: cfr i.
128.0 cfm 0.07 0.SO.
- --1 1
TEMPERATURES
Programable Thermostat: Y
Ceiling Fans:
Heatin1
g Jan Feb
Venting
Mar
Apr
Aug
IX]
Jul Aug. rl "
May Jun
Sep
Sep
Oct H-Nov
OctNov
Dec
Nov
Dec
Thermostat Scheduler HERS 2006 Reference
Hours
Schedule Type
1
2 3. ,
4 5 6 7
8
9
10 11
12
Cooling (WD) AM
78
78 78
78 78 78 78
78
80
80 80
80
PM
80
80 78
78 78 78 78
78
78
78, 78
78
Cooling (WEH) AM
78
78 78
78 78 78 78
78:
78
78 18
78
PM
78.
78 78:
78 78 78 . 78
78
78
78 78
78
Heating (WD) AM
66
66 66
66 66 68 68
68
68
68 68
68
PM
68
68 68
68 68 68 68.
68
68
68 66
66
Heating (WEH) AM.
66
66 66
66 66 68 68
68
68
68 68
68
:. PM
68
68 68
68 68 68 ... 68
68.
'68
68 :66.
.66
MASS
Mass Type
EDefault(8
Area
Thickness Furniture Fraction
Space.
Ibs/s .ft.
0 ft2
0 ft 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
I., New (From Plans)
12. Ducts, location & insulation level
a) Supply ducts R.
8.0
2. Single-family or multiple -family
2. Single-family
b) Return ducts R
8.0
c) AHU location Whole House
3. No. of units (ifmultiple-family)
3.
1
4. Number of bedrooms
4.
4
13. Cooling system: Capacity
34.4
a) Split system SEER
16.0
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.
182&
d) Room unit/PTAC EER
e) Other
7. Windows, type and area
a) U-factor:(weighted average)
7a:
0.412
b) Solar Heat Gain Coefficient (SHGC)
7b.
0.362_
14. Heating system: Capacity
33.8
c) Area
7c.
166.5 ..
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)
8a.
NA.
d) Gas furnace, natural gas AFUE
b) Solar Heat. Gain Coefficient (SHGC)
8b.
NA
e) Gas furnace, LPG AFUE
0 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
c) Concrete, raised (R-value)
9c.
a) Electric resistance EF
0.93
b) Gas fired, natural gas EFc)
10. Wall type and insulation:
Gas fired, LPG EF
A. Exterior:
d) Solar system with tank EF''
1. Wood frame (Insulation R-value)
10A1.
13.0
e) Dedicated heat pump with tank EF
2. Masonry (Insulation R-value)
1 OA2.
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)
10132.
16. HVAC credits claimed (Performance Method)
11. Ceiling type and insulation level
a) Ceiling fans
a) Under attic
l l a.
30.0
b) Cross ventilation
No
b) Single assembly
l lb,
c) Whole house fan
No
c) Knee walls/skylight walls
11 c.
d) Multizone cooling credit
d) Radiant barrier installed
11d.
No
e) Multizone heating credit
0 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:_Date: 10-01-20
Address of New Home: 3318 Trinity Ur,..
City/FL Zip: Fort Pierce.
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Florida Building Code, Energy Conservation, 6th Edition (20111
Mandato Re uireinents for Residential Performance, Prescriptive and ERI Methods .
F77DRESS- Permit Number:
St Lucie , FL ,
IVIAIVUA I UKY KCC,2lJ1REMENTS See individual code sections for full details.
V
SECTION R401 GENERAL
❑ R401.3 Energy Performance Level (EPL) display card (Mandatory). The building official shall require that an energy performance level (EPL)
display card be completed and certified by the builder to be accurate and correct before final approval of the building for occupancy. Florida law
(Section 553.9085, Florida Statutes) requires the EPL display card to be Included as an addendum to each sales contract for both presold and
nonpresold residential buildings. The EPL display card contains information indicating the energy performance.level and efficiencies of components
installed in a dwelling unit. The building official shall verify that the EPL display card completed and signed by the builder accurately, reflects the plans
and specifications submitted to demonstrate code compliance for the building. A copy of the EPL display card can be found in Appendix RD.
E 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 enveloT*e 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.
ri R402.4.1.1 Installation.The components of the building thermal envelope as listed in Table R402.4.1.1 shall be installed in accordance
with the manufacturer's instructions and the criteria listed in Table R402:4.1.1, as applicable to the method of construction. Where required
by the code official, an approved third party shall inspect all components and verify compliance.
R402.4.1.2 Testing. The building or dwelling unit shall be tested and verified as having an air leakage rate not exceeding seven air
changes per hour in Climate Zones 1 and 2, and three air changes per hour in Climate Zones 3 through 8. Testing shall be conducted in
accordance with ANSI/RESNET/ICC.380 and reported at a pressure of 0.2 inch w.g. (50 pascals). Testing shall be conducted by either
individuals as defined in Section 553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(0, (g) or (i) or
an approved third party. A written reportof the results of the test shall be signed by the party conducting the test and provided to the code
official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
Exception: Testing is not required for additions, alterations, renovations, or repairs, of the building thermal envelope of existing
buildings in which the new construction is less than 85 percent of the building thermal -envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or
other infiltration control measures.
2. Dampers including exhaust, intake, makeup air, backdraft and flue dampers shall be closed, but not sealed beyond intended
infiltration control measures.
3. Interior doors, if:installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery, ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
R402.4.2 Fireplaces. New wood-buming fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where
using tight -fitting doors on factory -built fireplaces listed and labeled in accordance with UL 127, the doors shall be tested and listed for the
fireplace. Where using tight -fitting doors on masonry fireplaces, the doors shall be listed and labeled in accordance with UL 907.
R402.4.3 Fenestration air Ieakage.Windows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm per
square foot (1.5 t:/s/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 Us/m2), when tested according to NFRC 400 or
AAMA/ WDMA/CSA 101/I.S.2/A440 by an accredited; independent laboratory and listed and labeled by the manufacturer.
Exception: Site -built windows, skylights and doors.
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MANDATORY REQUIREMENTS - (Continued)
ED 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:
1. Direct vent appliances with both intake and exhaust pipes installed continuous to the outside.
2. fireplaces and stoves complying with Section R402.4.2 and Section R1006 of the Florida Building Code; Residential.
R402.4.5 Recessed lighting. Recessed luminaires installed in the building thermal envelope shall tie sealed to limit air leakage
between conditioned and unconditioned spaces. All recessed luminaires shall be IC -rated and labeled as having an air leakage rate not
more than 2.0 cfm (0.944 Us) when, tested in accordance with ASTM E283 at a 1.57 psf (75-Pa) pressure differential. All recessed
luminaires shall be sealed with a gasket or caulk between the housing and the interior wall or ceiling covering.
R403.1 Controls. SECTION R403 SYSTEMS
R403.1.1 Thermostat provision (Mandatory). At least one thermostat shall be provided for each separate heating and cooling system.
R403.1.3 Heat -pump supplementary heat (Mandatory). Heat pumps having supplementary electric -resistance heat shall have controls
that, except during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating load.
R403.3.2 Sealing (Mandatory)All 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
C463.2.9.2 of the Commercial Provisions of this code and shall be shown to meet duct tightness criteria below.
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC 380 by either individuals as defined in Section 553.993(5) or
(7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(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 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:
Rough -in test: Total leakage shall be measured with apressure 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.
Postconstructio.n 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.
0 R403.4 Mechanical system piping insulation (Mandatory). Mechanical system piping capable of carrying fluids above 1050F (4.1 "C)
or below 55"F (13°C) shall be insulated to a minimum of R-3.
R403.4.1 Protection of piping insulation. Piping insulation exposed to weather shall be protected from damage, including that
caused by sunlight, moisture, equipment maintenance' and. wind, and shall provide shielding from solar radiation that can cause
degradation of the material. Adhesive tape shall not be permitted.
R4015.1 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 system's shall be in accordance with Section R403.5.1.2.
Automatic controls; temperature sensors and pumps shall be accessible: Manual controls shall be readily accessible.
R403.5.1.1 Circulation systems. 'Heated water circulation systems shall be provided with a circulation pump.'The system return
pipe shall be a dedicated return pipe or.a cold water supply pipe. Gravity and therrhosiphon 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 /29/2020 9:52 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. External heat traps shall consist of either a commercially available heat trap ova
downward and upward bend of at least 3'/ inches (89 mm) in the hot water distribution line and cold water line located as close as possible
to the storage tank.
R403.5.6 Water heater efficiencies (Mandatory).
R403.6.6.1.1 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.
o 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 Codei Residential, or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation
including: Natural, Irifiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that
close when the ventilation system is not operating.
a 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.
R403.6.2 Ventilation air. Residential buildings designed to be operated at a positive indoor pressure or for mechanical ventilation
shall meet the following criteria:
1. The design air change per hour minimums for -residential buildings in ASHRAE 62.2, Ventilation for Acceptable
Indoor Air Quality, shall be the maximum rates allowed for residential applications.
2. No ventilation or air-conditioning system make-up air shall be provided to conditioned space from attics,
crawlspaces, 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 other approved heating and cooling calculation methodologies,
based on building loads for the directional orientation of the building. The manufacturer and model number of the outdoor and
indoor units (if split system) shall be submitted along with the sensible and total cooling capacities at the design conditions
described in Section R302.1. This Code does not allow designer safety factors, provisions for future expansion'or other factors that
affect equipment sizing. System sizing calculations shall not include loads created by local intermittent mechanical ventilation such
as standard kitchen and bathroom exhaust systems. New or replacement heating and cooling equipment shall have an efficiency
rating equal to or greater than the minimum required by federal law for the geographic location where the equipment is installed.
TABLE R403:6.1
WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFMNVATT)
AIRFLOW RATE MAXIMU
(CFM)
Range hoods
Any
2.8 cfmtwatt
Any
In -line fan
Any
2.8'cfm/watt
Any
Bathroom, utility room
10
1.4 cfm/watt
<90
Bathroom, utility room
90
2.8 cfm/watt
Any
For SI: 1 cfm: = 28.3 Umin. a. When tested in accordance with HVI Standard 916
1/29/2020 9*52 AM EnergyGaugeO 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-only.equipment. This selection shall be based on the outdoor design dry-bulb
temperature for the load calculation (or entering water temperature for water -source equipment), the blower CFM provided by the expanded
performance data, the design value for -entering wet -bulb temperature and the design value for entering dry-bulb temperature.
Design values for entering wet -bulb and dry-bulb temperatures shall be for the indoor dry bulb and relative humidity used for the load
calculation and shall be adjusted for return side gains if -the return duct(s) is installed In an unconditioned space.
Exceptions:
1. Attached single- and multiple -family residential equipment sizing maybe selected so that its cooling capacity is less than the
2. calculated total sensible load but not less than 80 percent of that load.
When signed and sealed.by a Florida -registered engineer, in attached single- and multiple -family units, the capacity of
equipment may be sized in accordance with good design practice.
R403.7.1.2 Heating equipment capacity.
❑ R403.7.1.2.1 Heat pumps. Heat.pump sizing shall be based on the cooling requirements as calculated according to Section
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 fumaces shall be sized within 4 kW of the design
requirements calculated according to the procedure selected in Section R403.7.1.
❑ 11408.7.1.2.3 Fossil fuel heating equipment The capacity of fossil fuel heating equipment with natural draft atmospheric burners
shalf not be less than the design loadcalculated 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 ormore'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.
0 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 automatic controls capable of shutting off the system when the pavement temperature is above 50°F (10°C), and no
precipitation is falling and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40T (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
integral part of the heater mounted on the exterior of the heater; or external to and within 3 feet (914 mm) of the heater. Operation
of such switch shall not change the setting of the heater thermostat. Such switches shall be in addition to a circuit breaker for the
power to the heater. Gas -fired heaters shall not.be equipped with continuously burning ignition pilots.
R403.10.2 Time switches. Time switches or other control methods that can automatically turn off and on according to a preset schedule
shall be installed for heaters and pump motors. Heaters and pump motors that have built-in time switches shall be in compliance with this
section.
Exceptions:
1. Where public health standards require 24-hour pump operation.
2. Pumps that operate solar- and waste -heat -recovery pool heating systems.
3. Where pumps are powered exclusively from on -site renewable generation.
R403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
❑ the water surface or a liquid cover or other means proven to 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 heat pump or solar energy source, covers or other vapor -retardant means shall not be required.
R403.10.4 Goa- and all -fired pool and spa heaters. All gas- and oil -fired pool and spa heaters shall have a minimum thermal
❑ efficiency of 82 percent for heaters manufactured on or after April 16, 2013, when tested in accordance with ANSI Z 21.56. Pool
heaters fired by natural or LP gas shall not have continuously burning pilot lights.
1/29i202O 9:52 AM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Softuirare 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
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 (Mandator0he 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.
aception: Low -voltage lighting.
R404.1.1 Lighting equipment (Mandatory). Fuel gas Lighting systems shall not have continuously burning pilot lights..
1/29/2020 9:52 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 402.4.1A
.AIR BARRIER AND INSULATION. INSPECTION COMPONENT CRITERIA
Project Name: Express 1828 Cali Right St Lucie 2020 VI COMF builder Name: Express -
Street: Permit Office:
City, State., Zip: St Lucie, FL , Permit Number.
Owner. Express Homes Jurisdiction:
W
Design Location: FL; ST LUCIE_COJNTL
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A.continuous ,air barder'shall be installed In the building envelops.
Air-ieimeable insulation shall'
requirements
The exterior thermal envelope contains a continuous ale bartidr.
not be use . used'as. a'Sd9ling material.
Breaks or joints In the air barrier shall be sealed.
Ceiling/attic
The air barrier in any dropped ceilingtsoffif shillbe aligned with
gne
The insulation in any dropped c'eiling/soffit
the insulation and any gaps in the air barrier shall be sealed.
shall be aligned with the air barrier.
AccVss openings, drop down stairs or knee wall doors to
unconditioned attic spaces shall be sealed.
Walls
The junction of'th6 foundation and sill plak shall be sealed.
Cavities within comers and headers: of frame walls
The junction of the top plate and the too of exterior walls shall be
shall be insulated by completely filling the cavity
sealed.
With 9 material having a therrn6l resistance of R-3
Knee walls shall be sealed.
per Inch minimum.
Exterior thermal envelope insulation for framed
walls shall be installed insubstantial contact and
continuous alignment With the bit barrier.
Windows, skylights
The space between window/d6dr1arntit and framing, and
and doors
skylightsand framing shall be. Sealed.
Rim joists
Rim joists shall include the air barrier.
Rim. joists shall be insulated.
Floors
The air barrier sh6li be installed, at any exp6sbd edge of
-Floor framing cavity insulation'Shill be installed to
(including
insulation.
maintain perm4nent'pontact with the underside'bf
iiiboVe-ganige
subfloor deckingi or floor framing cavity Insulation
,and cantileve'red
shall be permitted to be In contact with the top side
floors)
of sheathing, or continuous insulation installed on
the underside of floor framing and extends from the
bottom to the top of all:perimeter floor framing
Members.
Crawl space walls
Exposed earth ihunv6nted brawl spaces shall be covered with
Where:pr - ovided instead of floor Insulation, insulation
a Class I vapor retarder With overlapping joints taped.
shall be permariently.affached to the crawlspace
Shafts, penetrations
Duct shafts; utility perietratiorisi and flue shafts opening , to
exterior or unconditioned space shall be -sealed.
Batts in narrow cavities strap be c'ut'to fit, or narrow
Narrow cavities
cavities shall be filled by insulation that on
installation readily conforms to the availzible, cavity
spaces.
Giragd separation.
Air siallhg'ihall be provided belweein'the garage and conditioned spa c
ps..
Recessed lighting
Recessed light fixtures installed in the buildi . ng thermal envelope
Recessed right fixtures installed in the, building
shall be sealed to the drywall.
thermal envelope shall be air tight and IC rated.
Plumbing and wiring
Batt insulation shall bi'cut neatly to fit around*wiring
'and pf ' umbing in exterior walls, or insulation that on
...
installation readily conforms to available space shall
extend bahond pol2ing end wigeng-
Shower/tub
The air barrier Installed at exterior Walls adjacent . to showers and
Exterior walls adjacent to showers and tubs shall
on exterior wall
tubs shall separate them from the sboWers and tubs.-..
be Insulated.
Electrical/phone box or
The air barrier shall 6e:jnstalled behind electrical or communication
exterior walls
boxes or air -sealed boxes shall be installed.
HVA6 register boots
HVAC register boots that penetrate building thermal envelope shall
be sealed to the sub -floor or &yWaIL
Concealed
When required to be"sealed,concealed fire sprinklers shall only be
sprinklers
sealed in a manner that is recommended by the manufacturer.
I
Caulking or other adhesive sealants
is shall not be used to fill voids
between fire g&ink1pr cover gWes and -walls or pCilirigla,
a. in aou uon, Inspection -of jog wails snail be in accordance with the provisions ICC400. a
1129/2020 9:52 AM EriergyGaug6d USA 6.0.02 (Rev. 1) - FIaRes2017 FBC 6th Edition (2017) Pompliant.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 Community: Lot: NA
Address:
City: St Lucie State: FL Zip:
Air Leakage Test Results. Passing.resultsmust meeteither.th&Performance; Prescriptive, orEMMethod.
0 PRESCRIPTIVE METHOD -The building or dwelling :unk'shall be tested and verified as having an air leakage rate of not'ekbeeding 7 air
changes'p'er hour at'a pressure of 0.2 inch w.g. (60 Pascals) in Climate Zones 1 and 2.
0. PERFORMANCE or,ERI METHOD -The building :or dwelling ,unit shall:be tested -and verified as having an air leakage rate of not exceeding:
the selected ACH(50) value, as shown:ori, Form R405-2017 (Performance) or R406-2017 (ERI), section labeled as infiltration, sub:section ACH50:
•;ACH(50)'specified,ori-Foim R40&2017-Energy. Ca)c (Performance) orR406-2ol7.(ERi) 7.000.
x 60 + 157-21 = Method for calculating building volume:
CFM(50) Building Volume ACH(50)' O Retrieved from architectural plans
F� PASS
0 Code software calculated
When ACH(50) is less than 3,.Mechanical Ventilation installation O.Field measured and calculated
must be verified by building department.
R402.4.1.2 Testing. Testing shall be conducted in accordance with ANSI/RESNET/ICC 380 and reported'at a pressure of 0.2 inch w.g. (50 Pascals)
Testing shalt. be conducted by either individuals as defined'in Section 553.993(5) or (7), Florida•Statues:or individuals licensed as set forth in Section
489.105(3)(0, (g), or (i) or an approved. third party. A written report of the result's 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`creafion-of all penetrations ofthe.building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, -but not sealed, beyond the Intended weathers6ipping'or•other infiltration
control measures.
2. Dampers 4ncluding 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 lnstalled:at the time of the test, shall be tumed off.
6. Supply and return registers, if installed at the time of the test,_ shall be fully open.
Testing Company.
Company Name: Phone:
I here by verify that the above Air Leakage results'are in accordance with the 2017 6th Edition Florida Building Code
Energy Conservation requirements according to the compliance method selected above.
Signature of Tester: Date of Test:
Printed Name of Tester:
License/Certification #:. Issuing Authority:
1/29/2020 9:52A9 AM EnergyGauge® USA16.0.02-(Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 1'of 1
0
Duct Leakage Test Report
Residential Prescriptive, Performance or ERI Method Compliance
2017 Florida Building, Code Energy Conservation, 6th Edition
Jurisdiction: Permit
.Job4nfdrmaH66
Builddr: Express Commun ity- Lot: NA
Address:
City: St Lucie State: FL zip:
Duct: Leakage IrestResult s-Prescripii '' Method, 0 Pedbrm
`Prescriptive' ance/ER]"'Method,
System 1
cfm25
System 2
cfm25
System 3
cfm25
Sum -of any -
cfm25
Total of all -
cfm25
:0 Prescriptive Method, cfm25 (Tofid),
To qualify- as "substantially leakfFee" Qn-Total must be less than or
equal to 0.041f air handier Uhitlis,installiW. If air handler unit is not
installed, -Qn Total must be less than -or equal to 0.03. This testing
::method meets, the requirements, in accordahcewith Section R403-.3.3.1
is the air handler unit'iristalled...duting: lestind?0 YES (-12� El NO
0, Pierfdrmance/E111, Method cfm25'(outzir Total)
Taqivalify--using this.meftd,•Qn must not be gr''
eater than the
+ 1828-.. -Qn proposed duct -leakage Qn sp , eci . fled. -on Form R40 1 5-2017 OrR406-2017
Total of all Total Conditioned
systerns Square Fobtage ..Leakage, Type selectedon,Form -201 , 7
-orin On specified on Form R40,5
R105-2017 �(EhergyCalc) or R4064017', %(Energy.Calc) or R406-2017
PASS ..FAIL Proposed Qn .0.07
Duct tightness shall be verified by testing in accordance with ANSI/kESNEVICC380 by dither individuals as defined in Section
553.993(5) or (7), Florida Statutes, or individuals licensed, as set forth in Section 489.106'(3)(O,.(g) or (i), Florida statutes.
Testing Company.
Company Name: .... ... Phone:
I hereby verify that the above du . ct leakage testing results. are in accordance with the Florida Building C6—de requirements With the
selected cornpliah6d path as stated above,'either the Prescriptive. Method or Performance Method.
Signature of TesteK
Date of Test:
Printed Name.of Tester:
License/Certification:#; Issuing Authority:
ity:
1/29/2020 9:52:60 AM EriergyGauge@ USA 6.0.02 (ReV. 1) - FlaRes2017 FBC:6th Edition (2017) Cornp Hint Software Page 1 of 1
Express 1828 Cali Right St Lucie 2.0.20 Vinyl Comfort
HVAC Load Calculations
for
Express Homes
RHVAC RESIDEN'TiAL
Prepared By:
Kristin Kelly
Florida Breeze
6928 Vickie Circle
West Melbourne
M9518767
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.
uesignea tty:
Project Date:
Client Name:
Company Name:
Company Representative:
Company Address:
Company City:
Company Phone:
Building Orientation:
Daily Temperature Range:
Latitude:
Elevation:
Altitude Factor:
Winter:
Summer:
Kristin Kelly
Wednesday, January 29,.2020
Express Homes
Florida Breeze
Kristin Kelly
6928 VibUD-Circle
West Melbourne
8219518767
Outdoor
Dry Bulb
42
95
St Lucie,. Florida
Front door faces South.
Medium
27 Degrees
25 ft.
0.099
Outdoor
Outdoor Indoor
Indoor
Grains
Wet Bulb
Rel.Hum Rel.Hum
Dry Bulb.
Difference
39.4.
n/a n/a
70
n/a
78
47% 600/0
75
53
Total Building Supply CFM: 988 CFM Per Square ft.: 0.640
Square:ft. of Room Area: 1,828 Square ft.: Per Ton: 690
Volume (W): 151842
Buildin .Loads a
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 17 %
Total Cooling Required Including Ventilation Air: 311810 Btuh 2.65 Tons (Based On Sensible + Latent)
vac is an ACCA approved Manual J, D and S computer. program.
Calculations are performed per ACCA Manual J 8th Edition,: Version 2, and ACCA Manual D.
All computed results are, estimates as building use and weather may vary.
Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at
your design conditions.
C:1... \Express 1828 ... Comfort.rh9 Wednesday, January 29, 2020, 11:22 AM
R
ential & Li ht Commercial g HVAC, Loads
r. ite Software Developm
e, FL 32904' ` part"Express 1828 CalERigtit St Lucie 2ry20`Vinyl:
Ournrner. 95 78 47% 50% 75. 52.90
Duct,Sizing,Inputs
Calculate:
Yes
Yes
Use Schedule:
Yes
Yes
Roughness Factor.
0.01000
0.01000
Peessure-Drop:
0.1000
in.wg./l00 ft.
0.1000 ln.wg./100 ft.
Minimum Velocity:
550
ft./ruin
450 ft./min
Maximum Velocity`.
600
ft./min
750 ft./min
Minimum Height:
0
in.
0 1n.
Maximum Height:
0
in.
0 in.
Outside Air Data
7
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 15,842 Cu'. ft.
6,020
Cu.ft./hr
3,168 Cu.ft./hr
X
00167
X 00167
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 Multiplier: 35.94 = .(0.68 X 0.999 X 52.96 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
l Keturn Attic 16B 0,12 8 474 No
C:1..:1Express 1828 ... Comfort.rh9 Wednesday, January 29, 2020, 11:22 AM
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vinyl frame, U=value 0.35, SHGC 0:29
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343
0
379
379
11 D: Door -Wood -Solid Core, U-value 0.39
19
208
0
,
230
230
13AB-Ofcs: Wall -Block, no blanket or board insulation,
1236.6
6,337
0
5,070
51070
filled core, siding finish, U-value 6.183
12C-Osw: Wall -Frame, R-13 insulation.in 2 x 4 stud
317.1
808
0
765
765
cavity; no board insulation,: siding finish, wood studs,
U-valde 0.091
16B-30: Roof/Ceiling-Under Attic with Insulation on Attic
1828
1,638
0
3,217
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 0.032
22A-pm: Floor -Slab on grade, No edge insulation, no
200
6,608
0
0
0
insulation below floor, any floor cover, passive, heavy
dry or light wet soil, U=value 1.18
Subtotals for structure:
1:71892
0
12,802
12,802,
People:
5
1,000
1,166
2,150
Equipment:
500
2,100
2,606
Lighting:.
0
0
0
Ductwork:
8,612
2,085
9,114
11,199
Infiltration: Winter CFM: 100, Summer.CFM: 53
3,087
1,898
1,161
3,059'
Ventilation: Winter CFM: 0, Summer CFM: 0
0
System 1 Load Totals:
29,591
51483
26,327
'31-1810
Square #t.. of Room Area: 1,826 Square ft: Per Ton: 690
Volume, (ft3): 15, 842
Totd Sensible Gain: 26,327 Btuh 83 %
Total Latent Gain: 5,483 Btuh 17 %
Total Cooling Required Including Ventilation Air: 31;810 Stuh 2.65 -Tons (Based On Sensible + Latent)
Rhvac is an ACCA approved rManual J, D a , • • . J4 ��� � � ` 4� ,'nd S.computer program.
Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D.
All computed results, are estimates as building use' and weather may vary.
Be sure to select a unit that meets both sensible. and.latent loads according to the manufacturer's performance data at
yourdesign conditions.
CA ...\Express 1828 ... Comfort.rh9 Wednesday, January 29, 2020, 11:23 AM
3291?9 .
Cooling
System Type:
Outdoor Model:
Indoor -Model:
Tradename:
Outdoor Manufacturer:
Description:
AHRI Reference No.:
Capacity:
Efficiency:
Heating
System Type:
Model:
Tradename:
Manufacturer.
Description:
Capacity:
Efficiency:
IVAC Loads Elite.-$oftware Dever
Express 1828;Cal-,Rigtit'St Lucie 2020=�
Air Source Heat Pump
R4H436(A,(j)KC*
FXM4X36**AL
14. SEER R SERIES R410A HP
COMFORTMAKER
Air Source Heat Pump
10142182
34,220.
15 SEER
Air Source Heat Pump
R4H436(A,G)KC*
14 SEER R SERIES R410A HP
COMFORTMAKER
Air Source Heat Pump
33,800
8.5 HSPF
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: 60%, WIDB: 70F, Sen. gain:
26,327 Btuh, Lat. gain:5,483 Btuh, Sen. loss: 29,591 Btuh, Entering clg. coil DB: 79.3F, Entering clg. 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. airflow: 367 CFM
CA ...\Express 1828... Comfort.rW Wednesday, January 29, 2020, 11:23 AM
1 Whole House 1,628 28,263 367 4,4,6,5, - 21,714 3,398 988- 988
- 4,6,6;6,
6,7,5,4,
Duct Latent J 461
Return Duct 1,328 _ 4,613 1.634
System 1 total_ _1,828 29,591 367 26;327 _ 6,483 988_ 988
System 1 Main Trunk Size: 15 in.
Velocity: 810 ft./min
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 can vary within the.room.
See the Manual D Ductsize report for duct, velocities and other data:
Net Kequirea: 2.65 83% / 17% 26,327 5,483 31,810
Actual: 2.85. 83% / 17% 28,360 5,860 , 0?7. 34,220
[Equipment Data
Type:
Model:
Indoor Model:
Brand:
Description:
Efficiency:
Sound:
Capacity:
Sensible Capacity:
Latent Capacity:
AHRI Reference No.:
Air Source Heat Pump
14 SEER R:SERIES R410A.HP
Air Source Heat Pump
8.5�HSPF
6
300.0 Btuh
n/a'
n/a
nla
Air Source Heat Pump
R4H436(A,G)KC".
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,�Sen. loss: 29,591 Btuh; Entering clg. coil DB: 79.3F, Entering clg. 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: airflow: 367 CFM
C:1...\Express 1828 ... Comfort.rh9 Wednesday, January 29, 2020, 1123 AM
1.
/1r
ACCA e
AYQmdil inljOatadnsd
Contractor Florida Breeze
Mechanical License # CAC1814113
Building Plan #
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
Header Information
REQUIRED ATTACHMENTS'
Manual A Form (and supporting worksheets):
or MJ1AE Form= (and supporting worksheets):
OEM performance data (heating, cooling, blower):
Manual'D Friction Rate Worksheet:
Duct distribution system sketch:
Form
RPER 1.01
8Mar 10
ATTACHED
Yes No [3
Yes ❑ No
Yes []X No 0
Yes0 :Nod
Yes 0 No 0X
county %woV[lbuut;uon iniormaition
Building
orientation (Front door faces) South
North,, East, West, South, Northeast, Northwest. Southeast, Southwest
Number of bedrooms 4
Conditioned floor area 828 Sq Ft
Outdoor temperature
95
OF Number of occupants
Indoor temperature
. 75
of Windows
Grains difference _
53 0. Gr Q 50 % Rh Eave overhang depth
:Roof
2.8 Ft
Sensible heat gain
26327
Btu/h Internal shade
Eave
Latent heat gain
5j483
Btu/h Blinds, drapes, etc
Depth
Window
Total heat gain
31810
Btu/h: Number of skylights
0
HVAC EQUIPMENT
SELECTION (IRC
.
,a
eating Equipment Data
Cooling Equipment Data
Blower Data
Equipment type
Heat
Heat pump
Equipment type Heat pump
Heating CFM 1218 CFM
Furnace, pump, Boller, eta
Air Conditioner, Heatpump, etc
:
Model
R4H436(A,G)KC*
Model R4H438(A,G)KC*
Cooling CFM ...12.18 CFM
Heating output capacity
33800 Btu/h Sensible cooling capacity .28360 Btu/h
Heat pumps- capacity atWriter design outdoorconditions
Latent cooling capacity 5860 Btu/h
Auxiliary heat output capacity _ _ Btu/h Total cooling capacity
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,,-.CPL
Contractor's Printed Name
Contractor's Signature
Btu/h
Longest supply duct: 10 Ft Duct Materials Used (circle)
Trunk Duct Duct board Flex, Sheet metal,
Longest return duct: 4 Ft Lined sheet metal, Other (specify)
Total Effective Length (TEL) Ft Branch Duct uct board lax Sheet metal,
Frlction:Rate: .0.55 1WC Lined sheet metal, Other,(specify)
Friction Rate = (ASP x 100)+TEL ...
_ u lo -auui i_ to -lit nv4uuw;Nuucnmem5prigum IIom approved Hcit:H soTrware vendors, see'esi on pa
version of Manual J is.used for load calculation; then verify residence meets requirements, see Abridged Edition Cher
Torngenerated by ACCA-approved Manual J Eighth Edition Version 2 Elite: Software
Date. 1 /29/2020
page 13 of instructions._
program.
Air Conditioning Contractors of America
Manual S (Residential Equipment Selection)
Project Information
Name:...
City:
State: F1 Altitude: Altitude Adjustment: F 1.00
-WINNERS-
Cooling Design Information
Outdoor Design Temp: 94 OF db Summer
Outdoor Design Temp: . 43 -F-db IWinter
Indoor Design Temp: 75.-1 OF db 50 . 'IoRH 63 OF wb
Manual J Load Calculations
Total Load Sensible Latent SHR Heat Loss
31$10 26327 5483 0.828. F
Airflow.Calculations
Design TD for Airflow
19
Design Sensible CFM
1260
OEM Information .....
Manufacturer. COMF.ORTMAKER Furnace Model #: AFUE: =
Coil or Fan -Coil Model #: FXM4X36•-AL . Condenser Model #: R4H436(A,G)KC- .: SEER: 15.0: HSPF: 8.50
v%) rviarmacrurers uming Yertonnance,Uata
Entering Coil Temperature = 75 (F db)
Rated CFM @.Rated RA Temperature
Rated CFM.@ Design RA Temperature
Rated CFM @:Rated RA Temperature
Lower Return Air
0utdoorTemperature =
95 F db
CFM (F wb}
Total BTUH
Sensible BTUH
Latent BTUH
SHR
65F
33,370 125;600
7,770
0.7672
1650 63
32,146
27,536
4,610
0.8566
60
F30,310
30,440 _
-130
1.0043
lu) manutacturers coogng Performance Data
Entering Coil Temperature = 75. (F db)
'Higher Return Air
CFM (F wb)
Outdoor
Total'BTUH
Temperature =
Sensible BTUH
95 (F.db)
Latent BTUH
SHR
Rated CFM @ Rated RA Temperature
65
38,470
27,000
11,470 ..
0.701ti
Rated CFM @ Design RA Temperature
1550 63
37,092
28,604
8,488
0.7712
Rated CFM @ Rated RA Temperature
60
35;025r
31,010
4,015
0.8854
ivwnuracrurers Looung rertormance Uata (interpolated)
Design 'Retu'rn Air Outdoor Temperature = 96 (F db)
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) 7259.7 63... 34,220 :: 28,360 5,860i 0.829
Equipment Capacity.as a % of Design 107.58% 107.72% 71 106.87°/d
Manufacturer's Heat Pump bata
Capacity.
Capacity. Balance Supplemental
47 OF db
@ 17 OF db Point Heat Required
34,800'
18,820 A8.3 -15:87
Manufacturer's Furnace Data
Input Output Desired Calculated