HomeMy WebLinkAboutEnergy CodeFORM R405-2017 84
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RESIDENTIAL ENERGY CONSERVATION: CODE DOCUMENTATION CHECKLIST S Vi l.0'.Ps
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 R405 report that documents that the. Proposed Design complies with Section
R405.3 of the Florida I Energy Code. This form 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/may be greater).
❑ Energy Performance Level (EPL) Display Card ,(one page)
❑ HVAC system sizing and selection based on ACCA. Manual S-or per exceptions provided in Section R403.7
❑ Mandatory Requirements (five pages)
Required prior to CO for:the Performance Method. -
Air Barrier and Insulation Inspection Component Criteria checklist (Table R402.41.1-
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)
Reviewe,d hx CO&
compliance
Uwwmal Enon.."
saienc" ...
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FORM R405-2017
FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING 'CONSTRUCTION
Florida Department of Business.and Professional Regulation --Residential Performance Method
Project Name: Express 1916 Cali Large left st lucie 2020 VC
Builder Name: Express
Street: 3411 Trinity Cir
Permit Office:
City, State, Zip: st lucie , FL,,
Permit Number.
Owner: Express• .omes
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 sgft:)
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
R=13.0 184A9 ft2
c. Frame -Wood.' Exterior
R=13.0 144.44 ft2
4. Number of Bedrooms 4
d. WA
R= ft2
5. is this a worst case? Yes
10_ Ceiling Types (1916.0 sgft.)
Insulation .. Area
a. Under Attic (Vented)
R=30.0 1916.00 ft2
6. Conditioned floor area above grade (02) 1916
b. WA
R= ft2
Conditioned floor area below grade (ft2) 0
c. N/A
.
R= ft2
7. Windows(182.5 sgftJ Description Area'
11. Ducts R ft2
a.'Sup: Attic, Ret: Attic, AH: Whole House -8 150
a. U-Factor: Dbl; U=0.35 142:50 ft2
SHGC: SHGC=0.26
b. U-Factor: Dbl, U=0.61 40.00 ft2
12. Cooling 'systems
kBtU/nr Efficiency
SHGC: SHGC=0.34
a. Central: Unit
34.4. SEER:15.00
c. U+actor: WA ft2
SHGC: ,
13. Heating -systems
kBtulhr Efficiency
d. U-Factor. WA ft2
a. Electric Heat Pump
33:8 HSPF:8.50
SHGC:
Area-Weighted.Average Overhang Depth: 2.595 ft:
Area Weighted Average SHGC: 0:301
14. Hot watersystems
-a. Floor Types (1916:0 sgft.) Insulation Area
a. Electric
Cap: 50 gallon•§
a. Slab -On -Grade: Edge Insulation R=0.0 1916.00 ft2
b. Conservation• features
EF: 0.930
b. N/A R= ft2
None
c. NIA R= ft2
15. Credits.
Pstat
Glass/Floor Area: 0.095 Total Proposed Modified Loads: 60.98
�AS
Total Baseline Loads: 61.46
I. hereby certify that the plans and specifications covered by
Review of the plans'and
ES
this calculation are in compliance with the- Florida
specifications coveted by this
b ;� Off,
Code.. tQ4. '!�
�+ r°
calculation indicates compliance
with the Florida Energy Code.
PREPARED BY:
Before construction is completed
r�
DATE: 6
phis building will be inspected for
C R�, Q
I hereby certify that this building, as 'designer s irl�e'gt�t�ll�i a
tmompliance with Section 553.908
Florida Statutes.
with the Florida Energy Code. 4jj�
fobv
rP
OWNERqG ,
BUILDING OFFICIAL:
10-T
E:.DAT
DAT
- Compliance requires certification by the air_handler unit manufacturer that the air handler enclosure qualifies as
certified factory -sealed in accordance with R403.3.2.1.
- Compliance requires an Air Barrier and Insulation' Inspection Checklist in accordance with R402.4.1.1 and this project requires an
envelope leakage test reportwith 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 confirming duct leakase.to outdoors,
tested in accordance with ANSURESNET/ICC 380, is not greater than 0.060 On for whole house.
Reviewed for Code
Compliance
Urdveroal ErVirow V
Sciw�ps
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FORM,-R405-2017 INPUT SUMMARY cwmi 1ST RFPf)RT
PROJECT
Title:
Building Type:
Owner Name:
# of Units:
Builder Name:
Permit Office.
Jurisdiction:
Family Type:
New/Existing:
Comment:
Express 1916 Cali Large left s Bedrooms: 4
User Conditioned Area: 1916
Express Homes Total Stories: 1
1 Worst Case: Yes
Express Rotate Angle: 135
Cross Ventilation:
Whole House Fan:
Single-family
New (From Plans)
Address Type: Street Address
Lot #
BlockWSubdivision:
PlatBook!
Street:
County: St. Lucie
City, State, Zip: st lucie ,
FL,
CLIMATE
/
Design Location
Design Temp
TMY Site 97.5 % 2.5 %
Int Design Temp Heating Design Daily Temp
Winter Summer Degree. Days Moisture Range.
FL, ST LUCIE_CO_INTL FL_VERO_BEACH_MUNI 39 90
70 75 299 '58 Medium
BLOCKS
Number
Name
Area Volume
1
Blockl
1916. 16477.6
SPACES
Number:
Name
Area Volume Kitchen Occupants
Bedrooms InfilID Finished Cooled Heated
1
Whole House
1916 16477.6 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 ft 0
1916 ft? _ 0.8 0 0.2
ROOF
/
V #
Type
Roof Gable. Roof
Materials Area Area Color
Rid Solar SA Emitt Emitt Deck Pitch
Barr Absor. Tested Tested Insui. (deg)
1
Hip Composition shingles 2143 ft' 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 1916 ft' N N
CEILING
#
Ceiling Type
Space R-Value Ins Type Area Framing Frac Truss Type
1
Under Attic (Vented)
Whole House 30 Blown
1916 ft2 0.11 Wood
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FORM-R4n5_2n17 INPI.IT Al IMMARV CHFf'.KI ICT R1=D[112T
WALLS . .
Adjacent Space
Cavity Width
Height
Sheathing Framing Solar Below
0
1
N=>SE Exterior Concrete Block - Int InslWhole House
4.1 29 8 8
8 267.1 ft2
0
0 0.5
0
-2
N=>SE Exterior Concrete Block - Int InsUVhole House
4.1 10 0 8
8 86.7 ft:
0
0 0.5
0
3
E=>SW Exterior Concrete Block.- Int InsWhole House
4.1 59 8 8
8 517.1 ft2
0
0 0.5
0
4
S=>NW • Exterior Concrete Block - Int InslWhole. House
4.1 18 4 8
8 158.9 ft2
0
0 0.5
0
:5
W=>NE Exterior Concrete Block - Int InsWhole House
4.1 4 8 8
8 40.4 fft2
0
0 6.5
0
_ 6
W=>NE . Exterior Concrete Block : Int InslWhole House
_4.1 39 2 8
8 339.4 ft2
0
0 6.6
0
_ 7
S=>NW .Garage Frame - Wood Whole House
13 21 4 8
6 184.9 ft2
0
0.23 0.5
0
.8
W=>NE Exterior Frame - Wood Whole House
13 16 8 8
8 144.4 ft2
0
0.23 0.5
0
DOORS
# omt Door Type Space,
Storms
. ,.. .
U-Value
Width
Height.
Area
Ff In
Ft In .
1 S=>NW Insulated Whole House
None
.39 3
6 8
20 ft2
2 S=>NW Wood Whole House
None.
39 2 8
6 8
17.8 ft2
WINDOWS
Orientation shown is the entered orientation => changed to Worst Case.
/
Wall.
Overhang
V
# . Ornt 'ID Frame. Panes NFRC. U-Factor SHGG . Imp.
Area Depth
Separation
Irit Shade ..
Screening
1 N=>SE 1 Vinyi 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=>SE 1 Metal Low-E Double . Yes
0.61 0.3.4 N
40,0-A2S ft 0 in
1 ft 0 in
Drapes/blinds
None
3 E=>SW 3 Vinyl. Low-E Double Yes
0.35 0.29 N
31.0 ft? 1 ft 0 in
1 ft 0 in
Drapes/blinds,
None
4 8=>NW 4 Vinyl tow-E Double Yes
0.35 0.29 N
31.0 ft2 1 ft 0 in
2 ft 0 in.
Drapes/blinds
None
5 W=>NE 6 Vinyl Low-E Double Yes
0.35 0.29 N
15.5 ft2 1 ft0 in
1 ff 0 in
Dirapes/blinds
None
6 S=>NW 4 Vinyl Low-E Double Yes
0.35 0.29 N
3.012 418 in
1 ft 0 in
None
None
GARAGE
# Floor Area Ceiling Area Exposed ill.Periineter
Avg: Wall Height
Exposed Wall Insulation
1 429.9984 f1:2 429.9984 ft2
64 ft
8.6 ft
13
INFILTRATION
# Scope Method SLA CFM 50 ELA. EgIA ACH
ACH 50
1 Wholehouse Proposed ACH(50) ..000383 1922A 105.54 198.48 .1364 -
7
HEATING SYSTEM
# System Type Subtype
Efficiency'
Capacity
Block
Ducts
1 Electric Heat Pump/ Split
HSPF:8.5
33.8 kBtu/hr
1
sys#1
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eriMee 6enr;_enai. 1K101.IT 'c1:IMMAQV f''IaG( I(1 ICT RI:PnPT.
COOLING SYSTEM
# - System Type
Subtype
Efficiency
Capacity,
_ Air Flow
SHR:
Block
Ducts, ,
1 Central Unit/
Split
SEER: 15. 34.4 kBtuthr 1032 cfm
0:73
1
sys#1
HOT WATER SYSTEM
# System Type
SubType
JLocation
EF.. Cap
Use • , ...
SetPnt
Conservation
1 Electric
None
Garage
0.93 50 gal
70 gal
126 deg
None
SOLAR HOT-WATER SYSTEM
PSEC
Collector Storage
Cert # Company Name
System Model # Collector Model# Area
: Volume
FEF
None 'None
ftz
DUCTS
- supply —
— Return —
Air
CFM 25
CFM25
HVAC #
'Cool
V # Location R-Value Area
Location
Area Leakage Type
Handler
TOT
OUT QN-
RLF
Heat
1 Attic
8 150 ft'
Attic:
50:ftz Proposed-Qn.,.
Whole Hou
— cfm
115:0 cfm 0.06
•0.50
TEM PERATURES`
Programabl[e
Ceiling Fans:
]Thermosta[t:]Y
Heating [X) Jan [X] Feb
Mar
H
Ar
May Jun �j Jul
Au
r 9
�1Aug
Sep
� Sep
WOcl
Od
Nov
Nov
Dec
DecVenting
[ 11 Jan [ ]Feb
Mat
lxl p�May
Jun Jul
LX,
Thermostat Schedule: HERS 2006 Reference
Hours
Schedule Type
1
2 3
4 5 6
7
8
9.
10
11
12
Cooling (WD) AM '
78 i8
78
78 78 78
78
78
80
- '80
80
80
PM
80
80 78
78 78 78
78
78
78
78
78
78
Cooling:(WEH) AM-
78
78 78.
78 78 78
78
78
78
78
78.
78
PM
78
78 78
78 78 78
78
78
78:
78
78
78
Heating (WD) AM
PM
66
68
66 66
'68 68
66 66 68
68 68 68
68:
'68
68
68
68
68
.68
'68
68
66
68 .
66
Heating (WEH) AM,
66
66 66:
666 666 68 _
66
68
68
66.68
68
PM
68:
68 68
668
6
68.
68 ..:..
68:
68
66
66
MASS
Mass Type
Area
Thickness
Furniture. Fraction
Space ..
Default 8 Ibs/s .fL
0 ft2
0 ft
0.3
Whole House .
I
1
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2017 EPL DISPLAY CARD
ENERGY PERFORMANCE LEVEL (EPL) DISPLAY CARD
ESTIMATED ENERGY PERFORMANCE INDEX* = 99
The lower the Energy Performance Index, the more efficient the home.
1. New home or, addition 1. New (From Plans) 12. Ducts, location & insulation level
a) Supply ducts R 8.0
1 Single-family or multiple -family 2. Single-family b) Return ducts R ' 8.0.
c) AHU location Whole House
3: No. of units (if multiple -family) 3. 1
4. Number of bedrooms 4. 4 13. Cooling system: Capacity34.4
a) Split system SEER 15.0
5. Is this a worst case? (yes/no) 5. Yes b) Single package SEER
c) Ground/water source SEER/COP
6. Conditioned floor area (sq. ft.) 6. 1916 d) Room unit/PTAC 'EER...
e) Other
7. Windows, type and area
a) U-factor:(weighted average) 7a. 0.407
b) Solar Heat Gain Coefficient (SHGC) 7b. 0.301
c) .Area 7c. 182.5
8. Skylights
a) U-factor:(weighted average), 8a. NA
b) Solar Heat Gain Coefficient (SHGC) 8b. NA
9. Floor type, insulation level:
a) Slab -on -grade (R-value)
b) Wood, raised (R-value)
c) Concrete, raised (R-value)
10. Wall type and insulation:
A. Exterior:
1. Wood frame (Insulation R-value)
2. Masonry (Insulation R=value)
B. Adjacent:
1. Wood frame (Insulation R-value)
2. Masonry (Insulation R-value)
11. Ceiling type and insulation level
a) Under attic
b) Single assembly
c) Knee walls/skylight walls
d) Radiant barrier installed
9a. 0.0
9b.
9c.
10A1. 13.0
10A2. 4.1
1091. 13.0
10132.
11a. 30.0
11 b.
11 c.
11d. No
14. Heating system: Capacity 33.8
a) Split system heat pump HSPF 8.5
b) Single package heat pump HSPF
a)Electric resistance COP
d) Gas furnace, natural gas AFUE .
e) Gas furnace, LPG AFUE
0 Other
15. Water heating system
a) Electric resistance EF 0.93
b) Gas fired, natural gas EF
c) Gas fired, LPG EF
d) Solar system with tank EF
e) Dedicated heat pump with tank EF
f) Heat recovery unit HeatRec%
g) Other
16. HVAC credits claimed (Performance Method)
a) Ceiling fans
b) Cross ventilation No
c) Whole house fan No
d) Multizone cooling credit
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, throughthe 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: Z�)Z; L 100a4AZ;Z& Date: 10-1-20
Address of New Home: 34.11 Trinity Cir. Citffl-Zip: st lucie. FL
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Florida Building Code, Energy Conservation, 6th .Edition (20171
Mandatory Re luirements for Residential Performance, Prescri tive and ERI Methods
ADDRESS: Permit Number
st lucie , FL ,
IVIANuw i UK KEc,2UIREMENTS See individual: code sections for full details.
SECTION. R401 GENERAL
R401:3 Energy Performance Level (EPL) display card (Mandatory): The building official shall require that an energy, performance level (EPL)
display card be completed and certified by the: builder to be accurate and correct before final approval of the building for occupancy. Florida law
(Section 553.9085, Florida Statutes) requires the EPL display card to be included as an addendum to each sales contract for both presold and
nonpresold residential buildings. The EPL display card oontains information indicating the energy performance level and efficiencies of components
installed in a dwelling unit. The, building official shall verify,thai the EPL display card completed and signed bythe builder accurately reflects the plans
and specificafions submitted to demonstrate code cornpliarice 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 envelope building thermal envelope shall compiy with Sections R492.4.1.1 and R402.4.1:2.
The sealing methods between dissimilar materials shall allow for -differential expansion and contraction.
R402.4.1.1 Installatlon: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 oftiaial, 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 cohducted by either
individuals as -defined in Section 553.993(5' or (7),, Florida Statutes, or, individuals licensed as sef.forth in Section 489:105(3)(% (g) or (i) or
an approved third party. A written report of the results of the testsh'all 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. E terior 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
using tight -fitting -doors on factory -built fireplaces listed and labeled in accordance with UL 127; the doors shall be tested and 'llsted for the
fireplace. Where using tight -fitting. doors on masonry fireplaces, the doors shall be listed and labeled in accordance with UL 907.
ci 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 (1.5.Us/m2), and swinging doors no -more than 0.5 efm 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)
R402.4.4 Rooms containing fuel-buming.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. 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.purrips having supplementaryelectric-resistance heat shall have controls
that, except during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating load.
❑ R403.3.2 Sealing (Mandatory) All ducts, air handlers, filter boxes and building cavities that form the primary air containment passageways
for air distribution systems shall be.considered ducts or plenum chambers, shall be constructed and sealed in accordance with Section
C403.2.9.2 of the Commercial Provisions of this code and shall be shown to meet duct tightness.criteria below.
Duct tightness shall be verified by testing In accordance with ANSI/RESNETIICC 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:
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. Postcoiistruction 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 andl 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.
❑R403.4 Mechanical system piping Insulation (Mandatory). Mechanical system piping capable of carrying fluids above 1059F (41 °C)
or below 55'F (IYC) 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 circulatlon'systems shall be in
accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance'with Section R403.5.1.1
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 thermosiphon 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;sha;I 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 eccdrdance
with the times when heated water is used in the occupancy.
1/3012020 1108 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 or.a
downward and upward bend of at least 3'1 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 efficlencies (Mandatory).
oR403.5.6.1.1 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).
R403.5.6A.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 betumed 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 testedin accordance with ISO Standard 9806, Test Methods for Solar Collectors,
and SRCC Standard TM-1, Solar Domestic Hot Water System and Component Test Protocol. Collectors in installed solar
water -heating systems should meet the following criteria:
1. Be installed with a tilt angle between 10 degrees and 40 degrees of the horizontal; and
2. Be installed at an orientation within 45 degrees of true south.
F] 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.
111403.6A 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 maximurim 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 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
(CFM/WATT)
AIRFLOW RATE MAXIMA
(CFM)
Range hoods
Any
2.8 cfm/watt
Any
In -line fan
Any
2.8 cfm/watt
Any
Bathroom, utility: room
10
1.4 cfm/watt
<90
.Bathroom, utility room .
90 ..
2.8 cfm/watt
Any
For SI: 1 bfm = 28.3:Umin. a. When.tested in accordance with HVI Standard 916
1/30%2020 11:68 AM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 3 of 5
MANDATORY REQUIREMENTS - (Continued)
ElR403.7.1.1 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 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 a Florida -registered engineer, in attached single- and multiple -family units, the capacity of
equipment may, be sized in accordance with good design practice.
R463.7.1.2 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 burners
shall'not be less than the design load calculated in accordance with Section R403.7.1.
❑ R403.7.1.3 Extra capacity required for special occasions. Residences requiring excess cooling or'heating equipment capacity on an
intermittent basis, such as anticipated additional loads caused by major entertainment events, shall have equipment sized or controlled to
prevent continuous space cooling or heating within that space by one or more of the following options:
1. A: separate cooling or heating system is utilized to provide cooling or heating to the major entertainment areas.
2. A variable capacity system sized for optimum performance during base load periods is utilized.
R403.8 Systems.serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with -Sections
C403 and C404 of the 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 br 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
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 purnp.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 Gas- and oil -fired pool and spa heaters. All gas- and oil -fired pool and spa heaters shall have a minimum thermal
❑ efficiency of 82 percent for heaters manufactured, on or after April 16, 2013, when tested in accordance -with ANSI Z 21.56. Pool
heaters fired by natural or LP gas shall not have continuously burning pilot lights.
1 /30/202011:08 AM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 4 of 5
E] 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 (MandatorAhe energy consumption of electric -powered portable spas shall be controlled by the
requirements -of APSP44.
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.
R404:1.1 Lighting equipment (Mandatory). Fuel gas lighting systems shall not have -continuously burning pilot lights.
1/30/26.20 11:08 AM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 5 of 5
2017'- AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1 A
AIR BARRIER AND INSULATION: INSPECTION COMPONENT CRITERIA
Project Name: Express 1018 Cali Large left st Iucie 2020 VC Builder Name: Express
Street: Permit Office:
City, State, Zip: at lucie , FL, Permit Number:
Owner. Express Homes Jurisdiction:
w
Design Location: FL, ST_LUCIE_CO_INTL
v
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
T.
-A continuous air barrier shall be installed -in the building envelope.
Air -permeable insulation shall
The exterlorthermal envelope contains a continuous air barrier:
not be used as a Sealing material.
requirements
Breaks orjoints in the air barrier shall be sealed...
-
Gelling/attic
-The air barrier in any dropped telling/soffit shall'be aligned with
-sealed.
The insulation in any dropped, ceiling/soffit
the insulation and any'gaps in the air barrier shall be
shall be aligned with the air barrier.
Access openings, drop -down stairs or knee wall doors to
unconditioned attic spaces shall be sealed..
Walls
The junction of the foundation and sill plate•shalfbe sealed.
Cavities within corners and headers of frame walls
The junction of the top plate and the top of exterior walls shall be
shall be. insulated by completely filling the cavity
sealed.
with a material having a thermal resistance. of R-3
Knee'walls shall be sealed.
per inch minimum.
Exterior thermal envelope insulation for framed
walls shall be installed in substantial contact and
'
continuous alignment with the air.. barrier.'
Windows; skylights
The space between window/door.jambs and framing, and
and doors
skylights and framing shall be sealed.
Rim joists
. Rim joists shall include the air barrier.
Rim joists.shall be insulated.
Floors
The air barrier shall be installed at any exposed edge of
Floor framing cavity insulation shall be installed to
(including
Insulation.
maintain permanent contact with the underside of
above -garage
subfloor decking; or floor framing cavity insulation
and cantilevered
'shall be permitted to be In contact with the top side
floors)
of sheathing, or continuous insulation installed on
the underside of floor framing and extends from.the.
bottom to the top of all perimeter floor framing
members.
Crawl space walls
Exposed earth In unvented crawl spaces shall be covered with
Where provided instead of floor insulation, insulation
a Class:I vapor retarder with overlapping joints taped.. -
shall be,permanently attached to the crawlspace.
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 prolrided between the garage and conditioned spa,
s.
Recessed lighting
Recessed light fixtures installed in the building thermal envelope
Recessed light fixtures installed in the building
shall be sealed to the drywall.
thermal envelope shall be air tight -and IC rated.
Plumbing and wiring
Batt insulation shall be cut neatly to fit around wiring
and plumbing in exterior walls, or.insulation that on
Installation readily conforms to available space shall
Pytand behind p1ping and wiring-
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 showers and.tubs...
be -insulated.
Electrical/phone box or
The air barrier shall be installed behind electrical.or communication
exterior walls
boxes or air -sealed boxes shall be: installed.
HVAC register boots
HVAC register boots that penetratebuilding thermal envelope shall
be sealed to the subAppror 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
_bAtweAh fire Sprinkler -cover pliate
a. In addition, inspection of log walls Shan be in accordance with tne.provisions or K;C-400.
1/301202011:08 AM EnergyGauge® USA 6,0.02 (Rev. 1) - FlaRes201.7 FBC 6th Edition-(2017). Compliant Software. Page 1 of 1
Envelope Leakage Test Report (Blower Door Test)
Residential Prescriptive, Performance or ERI Method Compliance
2017 Florida Building. Code, Energy Conservation, 6th Edition
Jurisdiction:
Permit#:
Job, Information
Builder: Express Community: Lot: NA
Address:
City: st lucie State: FL Zip:
Airleakage Test Results Passing results must meeteitherthe. Perfo►mence,•Prescriptive, &ERI-Methbd
.0 PRESCRIPTIVE METHOD -The Building oi.dvueliing:unit shall de tested and verified as having,an: air leakage rate 6f'h6t exceeding 7 air
changes; per hour at a pressure of. 0.2.inch w.g. (50 Pascals) In Climate Zones 1 and 2...
Q lPERFORMANCE -or &I METHOD=The building or dwelling. unit shall be tested•and verified as having`an rair leakage rate of not exceeding
.the selected ACH(50):n-or value;,as shown Form R405-2017 (Perfmance] or R406-2017 (ERI);;section labeled as infiltration; sub -section ACH50.
ACH(50) specified on Form R405-2011-Energy:Calc:(Peifoirnance) or R406-20f7 (ERI): 7.000
x 60 _ 16478 — Method for calculating building volume:
CFM(50) Building Volume ACH(50)
O Retrieved from architectural plans
F]PAS-S Code software calculated
When A61-1(50) is less than 3, Mechanical Ventilation installation Q-Field measured and calculated
must be verified by building department. ,
R402.4.1.2 Testing. Testing shall be conducted In accordance with. ANSURESNEVICC 380 and reported at a pressure of 0.2 inch w.g. (50 Pascals)
Testing shall be conducted by either individuals'as defined in Section. 553.993(5) or (7), Florida Statues,or individuals licensed as set forth in Section
489.105(3)(f), (g), or (1) or an approved third party: A written report of the results of the test shall.be signed by the party conducting the test and
provided to 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 -co ' ntinuous 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 tumed off.
6. Supply and return registers; if installed at the time of the test, shall tie fully open.
Testing Company
Company Name: Phone:
I hereby 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:
1/30/2020 11:08:24 AM EnergyG.auge® 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 ERl 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:
;D`u AL eakage Tesil Result s - .' Prescriptive Matf otl � Performance/ERI Method:
System 1
cfm25
System 2
cfm25
System 3
cfm25
Sum of any
cfm25.
Total of all
cfm25
T 1916 = 'Qn
Total of all Total Conditioned
systems
Square Footage -
PASS FAIL
O- Prescriptive Method: cfrrt25 (Total):
To qualify:as "substantially leak free"'Qn Total mustbe less than,or,
:equal to'0.04 -if air handler unit is, installed. If air handlerunit'is.not
installed; Qn Total must be less than or.equal to 0.03. This testing.
method meets the requirements,in aecordarree-with Section R403 3;3.
Is the air:handler unit installed during,tesfing? ❑ YES. ( sec.: 0. NO (5 A
'Q'PerformanceLERI"Method cfm25-(Out.0rTotal)
To qualify:using this method, Qmftst not be greater than the
proposed,duct leakage Qn specified on'",
n Form R405-2017 or R406-2017
. Leakage Type selected -on Form Qn specified on Form, R405-2017
:R40&2017. (EnergyCalc) or fW 6-2097 (EnergyCalc) -or R406=2017-
Proposed an 0.06
Duct tightness shall be verified by testing in accordance with ANSI/RESNETACC380 0y 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 (1), Florida 8tatutes.
Testing Company: .
Company Name: Phone:
I hereby verify that the above duct leakage testing results are.in accordance with the Florida Building Code requirements with the
selected compliance path as stated above, either the Prescriptive Method or Performance Method.
Signature of Tester: Date of Test:
Printed Name of Tester:
License/Certification#: Issuing Authority:
1130/202011:08:26 AM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th. Edition (2017) Compliant Software Page 1 of 1
Express 1916 Cali Left Large Living St Lucie.2020 Vinyl Comfort
HVAC Load Calculations
for
Express Homes
.RHVAC HvAc ,OADS
Prepared By:
Kristin Kelly
Florida Breeze
6928 Vickie Circle
West Melbourne
3219518767
Wednesday, January 29, 2020
Rhvac is an ACCA approved Manual J, D and S computer program.
Calculations are performed per ACCA Manual J 8th. Edition, Version 2, and ACCA Manual D.
Designed By:
Project Date:
Client Name:
Company Name:
Company Representative:
Company Address:
Company City:
Company ;Phone:
Kristin Kelly
Wednesday, January 29, 2020
Express Homes
-Florida Breeze
Kristin Kelly
6928 Vickie Circle
West Melbourne
3219518767
Reference City:
St Lucie; Florida
Building Orientation:
Front door faces South
Daily Temperature Range:
Medium
Latitude:
27 Degrees
Elevation:
25 ft.
Altitude -Factor.
0.999
Outdoor
Outdoor Outdoor
Indoor
Indoor Grains
Dry Bulb
Wet Bulb Rel.Hum . Rel.Hum
Dry Bulb Difference
Winter: .42
39.4 n/a
n/a
70 n/a
Summer: .95
78 47%
50%
75 53
Check_ :Fi ores
,... ...w rt' ..xm v., w'y.,„, :.,m. ... ,,:..K .,
-
ti.<.a.f dlf..: /1''�• '"!;Y '. i A; 'c. 2 .N^.
Total Building Supply CFM:
1 i020
CFM Per
Square ft.: 01.532
Square ft. of Room Area:
1.,91.6
Square ft: Per Ton: 705
Volume (W):
16,,604
Buildin . Loads..
Total Heating Required Including Ventilation Air '29,847
Btuh
29.847 MBH.
Total Sensible Gain:
27,038
Btuh
83 %
Total Latent Gain:
5,585
Btuh
17 %
Total Cooling Required Including Ventilation Air. 32,623
Btuh
2.72 .Tons (Based On Sensible + Latent)
Notes,
Rhvac is an ACCA approved Manual J, D:and S computer program.
Calculations are performed per ACCA Manual J 8th Edition,, Version 2, and ACCA' Manual D.
All computed results are estimates as building use and weather may vary.
Be: sure to select a unit that meets both sensible and latent loads according -to the manufacturer's performance data at
your design conditions.
}
C:\ ...\Express 1916 ... Manual D.rh9 Wednesday, January 20, 2020111:40 AM
Rhvac Residential&Light Gommelrclal HVAC Loadsy ;- ; ; EliteSoftwa teDevelopment, Inc;
f3reeze Left Large Liv�ng`3t Luc e2020 Comfoit
Fl& da
West Mefboume, FL'99904
Cali Vinyl
-. r , '- Page 3;
Miscellaneous :Report
System 1yWhole house - Out door Outdoor Outdoor.,',,Indoor Indoor ; 4 Grains
Input=Data r Dry Bulb ,' Wet Bulb Rel Hum ; '" 3ReI Hu' ' , Dry pulb �IDifference
Winter. 42
39.4 80% n/a 70 n/a.
Summer: 95
78 47% 50% 75. 52.90
Duct Sizing Inputs
_
Main Trunk
Runouts
Calculate -. Yes
Yes
Use Schedule: Yes
Yes
Roughness Factor: 0.01000
0.01000
Pressure Drop: 0:1000 in.wg./l 00 ft.
0.1000, in:wg./l00 ft.
Minimum Velocity: 550 ft./min
450 fit./min.
Maximum Velocity: 600 ft./min
750 ft./min
Minimum Height: 0 in.
0 in.
Maximum=Height: 0 in.
0 in.
Outside,Air Data
..-
Winter
Summer
Infiltration Specified: 0.380 AC/hr
0.200 AC/hr
105 .CFM
56 CFM
Infiltration Actual: 0.380 AC/hr
0.200 AC/hr
Above Grade Volume: X 16:604 Cu.ft.
X- 16,604 Cu:ft.
6,310 Cuff./hr 3,321 Cu.ft./hr
X .0.0167
X. 0.0167
Total Building Infiltration: 105 CFM
55 CFM
Total Building: Ventilation: 0 CFM
0 CFM
-=-System 1--
Infiltration & Ventilation Sensible Gain Multiplier
21.98 _. (1.10 X 0.999 X 20.00 Summer temp. Difference)
Infiltration & Ventilation Latent GairrMultiplier:
35:9.4 _ (0.68 X 0.999152:90 Grains Difference)
Infiltration & Ventilation Sensible Loss Multiplier:.
30.77 _ (1.10 X 0.999 X 28.00 Winter Temp. Difference) .
WinterInfitration Specified: 0'380 AC/hr:(105 CFM), Construction: Average
Summer Infiltration Specified: 0.200 AC/hr (55 CFM), Construction: Average
1 Return Attic 16B 0.12 8 '474 No
C:\ ...\Express 1916 ... Manual D.rh9
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2A-v-o: Glazing -Double pane low -a: (is:= 0.60), operable 140.4 1,377
0
. 2,856 2,856
window, vinyl frame, U-value 0.36, SHOO 0.29
2A-v-d Glazing -Double pane low-e (e = 0.60),:sliding
40.8 697
0
790 790
glass door, vinyl frame, U=value 0.61, SHGC.O. 34
2B-v-o: Glazing -Double pane low-e: (e.= 0.60), fixed sash;
3 29
0
39 39
vinyl frame,. U-value 0.35, SHGC 0.29
11J:.Door-Metal- Fiberglass. -Core, U-value 0.6.
20A 343
0
379 379
11;D:. Door. - Wood -Solid fore, U, value 0.39
19. 208
0.:
- 230 230
13AS-0f6s: WaikBlock, no blanket,or board insulation, 1219 2 61247
0
4,997 4,997
filled core; siding -finish, U-value 0.183
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-value 0.091
1613630: Roof/Ceiling-Under Attic with Insulation on Attic
1916 1;717
0
3,372 3,372
Floor (also use for Knee .Walls and Partition
Ceilings), Vented Attic; -No, Radiant Barrier; Dark .
Asphalt Shingles or Dark Metal, Tar. and Gravel r o
Membrane, R-30•insulation, U-value 0.032
22A-pm: Floor-Siab,on grade; No edge insulation, no
200 6,60.8..
0
0 0
.insulation below floor, any, cover, passive,: heavy
dry or light wet soil, .V-value 1.18
Subtotals for structure:
189034
0
13,428 13,428
People:
5
1,000
1150 2,150.
Equipment:
510
. 2,110 2;620
Lighting:
0
0.. 0
Ductwork:
8;577
2,086
.:: - 9,133 11,219
Infiltration: Winter CFM: 105, Summer, CFM: 55
3,236
1,989
1,217 3,206
Ventilation: Winter CFM: D,'Summer CFM: 0: .::
0
0
0 0
System.1 Whole House Load Totals:
29,847
.6,566
27,038 .32,623
Check,Fi ures:. �r` . * x.. ,�a _s.<x.�� ,.`. 4.
".., m,
Supply CFM: 1;020
CFM Per.Square ft.:
0.532..
Square ft.: of Room Area:. 1,916:
Square ft Per Ton:
705.
Volume (ft3): 16,604
v 4
Total Heating Required Including Ventilation Air: 29,847 Btuh 29.847 MBH
Total Sensible Gain: 27;038 Btuh' 83 %
Total Latent.Gain: 5,585, Btuh 17%0
Total Cooling Required Including Ventilation Air: 32;623 Btuh 2.72 Tons (Based Orr Sensible + Latent)
Notes�,,�DIAS&-
k=
Rhvac is an ACCA approved'Manual J, D and S computer program.
Calculationsare 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 unitthat:meets both sensible. and latent loads according to the manufacturer's performance data at
your design conditions.
I
I.
C:\ ...\Express 1916 ... Manual' D.rh9
Wednesday, January 29, 2620:9A 1.:40 AM
Cooling
I
System Type: '
Air Source Heat Pump
Outdoor.Model:;
R4H435(A,G)KC*
Indoor Model:
FXM4X36**AL
Tradename:
14:SEER R SERIES R440A HP
Outdoor Manufacturer.
COMFORTMAKER
Description:
Air Source Heat Pump
AHRI Reference No.:
10142182
Capacity:
34,557
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 S.
Manual S;equipment sizing;data:
SODB: 95F; SOWB::78F, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDB: 70F, Sen.'gain:
27,038 Btuh, Cat. gain: 6,585 Btuh, Sen. loss: 29,847 Btuh, Entering clg. coil DB 79.1f, Entering clg., coil WB: 63:9F,
Entering htg. coil: DB: 66.8F, Clg.
coil' TD: 20F, Htg. coil TD: 70F, Req. clg. airflow:_ 1020 CFM, Req. htg. airflow: 371 CFM
C:1..:1Express
Wednesday, January 11:40 AM 29, 2020,
1916 ....Manual
D.rh9
Rhvac Residential& light Commetbial HVAC Loads z ; t j ` El to SoHware Development,pinc.
Florida Bre&d,, , t `"7 a'N << 3Ei0as11916 CalilLeft Large WiiM-St�Luc�e 2o20�Vnyl'Comfort
VHest.Melbourne; 0L,S2904` '?r , * � �•< `.�
System 9 Roorn CoaWSW—
ma
` N,� "Akt ey° qc� 4 f' i9 s "IRnn �Clg Clg{ wig ;>F Ay t
MMRoom w rea Sens' Ht Duct Sens Lat ICI Ss
No Name , �x,,r� , '.-;'Btuh , ` CFM "°:�. Vel Btuhc:t'd' Btuh ,. ,s, , ;CFM,s, " `CFM:
.---Zone 1--- -
1 Whole House 1,916 28,524 371 4,4,6,5, - 22,412 3,499 1,020 1,020
4,6,6,6,.
6,7,5,4,.. .
.Duct Latent - - -- - - . �---449
-
Return Duct 1,323 4,626. 1,636
System 1 total 1,916 29,847' 371 27,038 �5,585 1;020 1,020
System 1 Main -.Trunk: Size: 15 in. T
Velocity:. 833 Ornin
Loss per 100 ft.: 0.089 in,wg
Duct size results above are from Manual D. Ductsize.
Runout.duct velocities are -not printed with duct, size results fromManual D Ductsize since they can vary within the, room.
-Seethe Manual D Ductsize-report for duct velocities and other data. - -
Conlin
,, * ' 'Cooling Sensible/Latentq' Sensible Latent Total .
may."zr Slit.,Btuh �Btuh . �; B` tuh.
Net Required: 2.72 - 83% / 17%0 27,038` 5.1586 32,623
Actual: 2.88 83% / 17%0. 28,514 6,043 109. 34,557
11 E ui mint Data
Heatina'Svstem Cooling System
Type: AirSource Heat Pump Air Source Heat Pump
Model: R4H436(A,G)1 R411436(A,G)KC*
Indoor Model: . FXM4X36**AL
Brand: 14 SEER R SERIES R410A HP 14 SEER R SERIES R410A HP
Descfiption: Air Source Heat Pump AirSource Heat Pump
Efficiency: 8.5 HSPF 15 SEER
Sound: 0. 0
Capacity: 33,800 Btuh: '34,557.Btuh
Sensible Capacity: n/a 28,514.Btuh
Latent Capacity:. n/a .6,043 Btuh
AHRI Reference No.: n/a 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:
27,038 Btuh; Lat. gain: 5,585 Btuh: Sen. loss: 29,847 Btuh; ,Entering rig. coil DB: 79.1 F,. Entering clg. coil WB: 63.9F,
Entering htg. coil D6: 66.8F.1 Clg. coil-TD: 20F, Htg. coil TD: 70F, Req. clg. airflow: 10201CFM, Req. htg. airflow: 371 CFM
QI ...1Express 1916 ... Manuel D:rh9 Wednesday, January 29, 2020, 1.1,:40 AM
ACCK.
nrtnlreckwams�ram�
County, Town, Municipality, Jurisdiction,
Header. Information
Contractor Florida Breeze REQUIRED ATTACHMENTS'
Manuel A Forrh (and supporting worksheets):.
Mechanical License # CAC1814113 or MJ1AE Form' (and supporting worksheets):
OEM performande data (heating, cooling; blower):
Building Plan # Manual D Friction Rate Worksheet:
Duct distribution system sketch:
Home Address (Street or Lot#, Block, Subdivision)
Form
RIPER 1.61'
8 Mar 1 o
ATTACHED
Yes 0 No ❑
Yes ❑ No 0
Yes No El
Yes ❑ No 0
Yes ❑ 'Nog
-sign uonaitaons
ul ing _ ons ruc on IffOrMation
Winter Design Conditions
Building
Outdoor temperature
42
OF Orientation (Front door %CBS)
South
Indoor temperature
� �� 'n,
o Noith, East, West, South, Northeast, Northwest, Southeast, Southwest
F
Total heat loss
29847
Number of bedrooms.
Btu/n
4
Summer Design Conditions
Conditioned floor area
1916
Sq Ft
Outdoor temperature
95'
of Number of occupants.
5
Indoor temperature.
.75
OF Windows
Grains difference 53
.
.A Gr @ 50 % Rh Eave overhang depth
Roof
2.8 Ft
.....
Sensible heat gain
_ 27038
Btu/h Internal shade
.Eave
aiil Latent heat g
5585
Btu/h Blinds, drapes, etc'
Depth
Window
Toial;heat:gain
32623
Btu/h Number of skylights
EQUIPMENT•
41
,,ating Equipment Data
Cooling Equipment Data
Blower Data
EquipMent.type
Heat um
ppment
p
• . Equi type Heat -pump
Heating CFM 1218 CFM
Furnace, Heatpump, Boller, eta
Air Conditioner, Heatpump, etc
Model R4H436(A,G)KC*.:
Model R4H436(A,G)KC*
Cooling CFMI 1218 CFM
Heating output capacity
33800 Btu/h Sensible cooling capacity .28514 Btu/h
Heat pumps- capacity at winter deslon outdoor corrdilions .
Latent cooling capacity, :6043 Btu/h
Auxilie heat ou ut ca ac' :.
ry tP P ilv
Btu/h Total cooling capacity Btu/h
g itv 34557
Design airflow 1022 CFM
Externai'Static Pressure(ESP) ;. 033 IWC
Component Pressure Losses (CPL) 0.25 IWC
Available Static Pressure (ASP):. 0.082 IWC
Longest supply duct: O Ft Duct Materials Used (circle)
— Trunk Duct:._ Duct•board Max, Sheet metal;
Longest return duct 4 Ft Lined sheet metal, Other :(specify)
Total Effective Length (TEL) 14, Ft. Branch Duck uct board , lex Sheet metal;
Friction Rate: 0, 58 IWC Lined sheet metal; . Other (specify)
tb98 9�y9 Friction ti te-,(ASiini9iarL
I declare the load calculation, equipment selection, and duct system design were rigorously performed based on the budding plan listed
above, I understand the claims made on these forms will be subject to review and verification
Contractor's Printed Name:_ Kristin Kelly Date 1/29/2020.
Contractor's Signature
Reserved
The AHJ shall Have the discretion to accept Required Attachments printed from approved ACCAsoftware vendors, see.lisfon page 2 of instructions.
f If abridged veralon of Manual J. is used for load calculation, then verify resldence'mests requirements, see Abridged Edition.Checklist on page 13 of instructions:
:. Form generated by ACCA approved Manual J Eighth Edition Version END Software Rhvac program.
Air Conditioning Contractors of America
PAanual' S (Residential Equipment Selection)
Project Information.
Name: .
City'
Stater Altitude:= Altitude Adjustment: 1.00.
ACC*,6,
Cooling Design Information
Outdoor Design Temp: 91 ..:°F db Summer
Outdoor'Design Temp: 43 "F db (winter
Indoor Design Temp: 75 °F db �%RH 63 °F.wb
Manual J Loada cu at ons
Total Load Sensible Latent SHR Heat Loss
32623 27038 5585 0.829
Airflow Calculations
Design TD for Airflow
19
Design Sensible CFM,
F1294
OEM Information
Manufacturer: JCOMFORfMAKER Furnace Model # AFUE:=
J
Coll or Fan -Coil Model #: FXM4X36—AL :. Condenser Model #: I R4H436 A,G KC' SEER: ..15:0 HSPF: 8.50 .
(A) manuracturers Lmoung rertormance 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
Outdoor Temperature=,
95 _ (Falb)
CFM (F wb)
Total BTUH
Sensible BTUH
Latent BTUH
SHR
65
33;370..
25,600
7,7.70
0.7672
1050 63
32;146:
"27,536
4,610'
0:8566
60
'7 107
F -130 '1
i.0043
to) ivianuraururers uoonng rerrormance Lima
Higher Return Air
Outdoor Temperature:=
95 (F db)
Entering Coil Temperature = 75 (F db) CFM (F wb)
Total BTUH
Sensible BTUH
Latent-BTUH
SHR
Rated CFM @ Rated RA Temperature . 65
38,470.. ..
27,000
..11.470
0.7018
Rated CFM @ Design RA Temperature 1550: 63
37,092
28,604
8,488
0.7712
Rated CFM @ Rated RA Temperature
F 4,015
0.8854 .
e manutacturers (:Doling Pertormance nata.(mterpoiated)
Design
CFM
Excess. Latent Capacity Calculation
Capacity @ Design CFM'/ RA (F wb) 12937
Equipment Capacity.as a:"/o of Design
Return Air Outdoor Temperature = 95 (F db)
(F wb) Total BTUH Sensible BTUH
Latent BTUH SHR
28,057F
67500.I 0.8119
+ 458
- .. 458
83 34,557 28,514
6,043 0.825
105.93'/0 1
FINAZZO.
Manufacturer's Heat Pump Data
Capacity Capacity Balance Supplemental
@ 47 °F db @ 17 °F db Point Heat -Required
34.800 18,820.. -18.3. 15.87
r.� . o ,.o 0