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HomeMy WebLinkAboutEnergy CodeFORM R405-2017 78
RESIDENTIAL ENERGY CONSERVATION CODE DOCUMENTATION CHECKLIST
Florida Department of Business and Profess/oval 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
CI 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 worst -case
orientation, name and version of the compliance soRwere tool, name of individual
completing the compliance report (one page) and an input summary checklist that can
be used for field verification (usually lour pages/may be greater).
w. ❑ Energy PenUmtance Level (EPQ 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 harrier and Insulation Inspection Component Criteria checklist (Table R402.4. 1. 1 -
one page)
❑ A completed Envelope Leakage Test Report (usually one page)
❑ If Form R405 duct leakage type indicates anything other than 'default leakage", then a completed
Form R405 Duct Leakage Test Report (usually one page)
Reviewed for Code
Compliance
Universal Enylneedng
Sciences
1114120191:29:43 PM EnergyGmuge® USA 5.0.02 (Rev. 1) - FlaRS82017 FBC 6th Edidon (2017) Compliant SOUM Page 1 of 1
FORM R405-2017
FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION
Florida Department of Business and Professional Regulation - Residential Performance Method
Project Name: Express 2605 Hayden Left St Lucie 2019
Builder Name: Express
Street: $329 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 (2750.2 sqft.)
Insulation Area
2. Single family or multiple family Single-family
a. Concrete Block - Int Insul, Exterior
R=4.1 2383.30 ft2
b. Frame - Wood, Adjacent
R=13.0 366.89 ft2
3. Number of units, if multiple family 1
c. N/A
R= ft2
4. Number of Bedrooms 4
d. NIA
R= ft2
5. Is this a worst case? Yes
10. Ceiling Types (2605.0 sqft.)
a. Under Attic (Vented)
Insulation Area
R=30.0 2605.00 ft2
6. Conditioned floor area above grade (W) 2605.02905273
b. NIA
R= ft2
Conditioned floor area below grade (ft2) 0
c. N/A
R= ft2
11. Ducts
R ft2
7. Windows(250.0 sqft.) Description Area
a. Sup: Attic, Ret: Attic, AH: Second Floor 8 160
a. U-Factor: Dbl; U=0.35 210.00 ft2
SHGC: SHGC=0.29
b. U-Factor: Dbl, U=0.61 40.00 ft2
12. Cooling systems
kBtulhr Efficiency
SHGC: SHGC=0.34
a. Central Unit
46.5 SEER:14.50
c. U-Factor: N/A ft2
SHGC:
13. Heating systems
kBtu/hr Efficiency
d. U-Factor. N/A ft2
a. Electric Heat Pump
45:0 HSPF:8.20
SHGC:
Area Weighted Average Overhang Depth: 1.212 ft.
Area Weighted Average SHGC; 0.298
14. Hot water. systems
a. Electric.
Cap: 50 gallons
8. Floor Types (2605.0 sqft.) Insulation Area
EF: 0.930
a. Slab -On -Grade Edge Insulation R=0.0 .1104.00 ft2
b. Conservation features
b. Floor Over Other Space R=0.0 1064.00 ft2
None
c. other (see. details) R= 437.00 ft2
16. Credits
Pstat
Glass/Floor Area: 0.096 Total. Proposed Modified Loads: 84.92
c
���`�
Total Baseline Loads: 85.33
I hereby certify that the.plans and specifications covered by
Review of the plans and
,D.,tHE S 9?F
this calculation are in compliance with the Florida Energy
Code.
specifications covered by this
calculation indicates compliance
' y= S,
p hlR.Cp�yd
fifa
with the Florida Energy Code..
,o �►`
/fart= '4-. •;t �;°,,; O
I`J~
PREPARED BY: 'yi
Before construction is completed
�,,,
DATE:
this building will be inspected for
F Tr�
H
compliance with Section 553.908
* '
;
hereby certify that this building, as designed,Z;%,twith
�01
Florida Statutes.I
the Florida Energy Code. CACd l JCQb
8j'41
IVE
OWNER/AGENT:J� 13
BUILDING OFFICIAL:
DATE: 1011120 �`
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 R402.4.1.1 and this project requires an
envelope leakage test report with envelope leakage no greater than 6.00 ACH50 (R402.4.1.2).
- Compliance with a proposed duct leakage On requires a Duct Leakage Test Report confirming duct leakage to outdoors,
tested in accordance with ANSI/RESNET/ICC 380, is not greater than 0.060 On for whole house.
Reviewed for Code
Complianoe
Universal Engineering
1/14/20.191:29 PM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC•6th Edition (20 liant S`8ROWS Page i of 5
FORM R405 2017
INPUT SUMMARY CHECKLIST REPORT
`
PROJECT
Title: Express 2605 Hayden Left St Bedrooms: 4
Address Type:
Street Address
Building Type: User
Conditioned Area: 2805
Lot 8
Owner Name: Express Homes
Total Stories: 2
BlooldSubdivision:
# of Units: 1
Worst Case: Yes
PlatBook:
Builder Name: Express
Rotate Angle: 90
Sty: .
Permit Office:
Cross Ventilation:
County:
St. Lucie
Jurisdiction:
Whole House Fan:
City, State, Zip:
St Lucie
Family Type: Single-family
,
FL
New/Existing: New (From Plana)
Comment:
CLIMATE
/
Design Temp
Int Design Temp Heating
Design Daily Temp
v Design Location
TMY Side 97.5 % 2.5 %
Winter
Summer Degree Days Moisture
Range
FL, ST LUCIE—CO_INTL FL.VERO_BEACti MUNI 39 90
70
75 299
58
Medium
BLOCKS
Number Name
Area Volume
1 Blockl
2605.029 22403.3
SPACES
Number Name
Area Volume Kitchen Occupants
Bedrooms Infil1D Finished Cooled
Heated
1 First Floor
1104.012 9494.6 Yes 0
0
1 Yes
Yes
Yes
2 Second Floor
1501.017 12W8.7 No 5
4
1 Yes
Yes
Yes
FLOORS
ix Floor Type
Space Perimeter Perimeter R-Value
Area
Joist R-Value
Tlle Wood
Carpet
1 Sleb-On-Grade Edge Insulatfo First Floor 157 R 0
1104 ft'
—
0.8 0
02
2 Floor Over Other Space
Second Floor _ —
1064 ft'
0
0.8 0
0.2
Second Floor — ._
437 ft2
0
0.8 0
0.2
ROOF
Roof Gable Roof
Rod
Solar SA Emkt
Emiti Deck Pitch
Materials Area Area Color
Ban• Absor. Tested
Tested Insul. (deg)
P3FIe
Composition shingles 1723 ft' 0 fl' Dark
N
0.9 No 0.9
No 0
26.6
ATTIC
Ventilation Vent Ratio (1 in)
Area
RBS IRCC
Vented 300 1541 ft'
N N
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FORM R405-2017 INPUT SUMMARY CHECKLIST REPART
INFILTRATION
Method
SLA
CFM 50 ELA EgLA ACH ACH 50
rWhSoclWehouse ProposedACH(50)
.000328
2240.3 122.99 231.3 .1543
6
HEATING SYSTEM
System Type
Subtype
Efficiency Capacity
Block
Duds
1 Electric Heat Pump)
Split
HSPF:8.2 45 kBtuthr
1
eys#1
COOLING SYSTEM
# System Type
Subtype
E1Tidency Capacity Air Flow
SHR Block
Duds
1 Central Unit/
None
SEER:14.546.5 ki bAr ' 1395 din
0.73 1
3y5#1
HOT WATER SYSTEM
# "tam Type SubType
Location
EF Cap Use WPM
Conservation
1 Electric None
Garage
0.93 50 gal 70 gal 120 deg
None
SOLAR HOT WATER SYSTEM
FSEC
Cart # Company Name
Collector
System Model # Collector Model # Area
Storage
Volume
FEF
None Nor&
1N
DUCTS
/ — Supply —
V 0 Location R-Value Area
-- Return— Air CFM 25 CFM25
Location Area Leakage Type Handler TOT OUT
ON RLF
HVAC #
Had Cool
1 Attic 8 160 fe
Attic
• 65 W Proposed On Second Flo — ofm 156.3 cfm 0.08 0.50
1 1
TEMPERATURES
Progremable ThermosW: Y
Mar
VentingJonJJon Feb X Mar
Ceiling Fans:
so
M Jun nJu n W
r III
Apr May Jun Jul F1 Aug Sep
Ild W
Oct NOW
Oct Nov
Doc
Dec
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2017 EPL DISPLAY CARD
ENERGY PERFORMANCE LEVEL (EPL) DISPLAY CARD
ESTIMATED ENERGY PERFORMANCE INDEX* a 100
The lower the Energy Performance Index, the more efficient the home.
1. New home or, addition 1. New (From Plans) 12. Ducts, location 8 insulation level
a) Supply duds R 8.0
2. Single-family or multiple -family 2. Single-family b) Return duds R 8.0
c) AHU location Second Floor
3. No. of units (if multiple -family) .3. 1
4. Number of: bedrooms
4. 4
5. Is this a worst case? (yes/no)
5: Yes
6. Conditioned floor area (sq. ft.)
S. 2605
7. Windows, type and area
a) U-fador.(weighted average)
7a. 0.392
b) Solar Heat Gain Coefficient (SHGC)
7b. 0.298
c) Area
7c. 250.0
8.: Skylights
a) U-facton(wefghted average)
88. NA
b) Solar Heat Gain Coefficient (SHGC)
8b. NA-
9. Floor type, insuletion level:
a) Slab-on-grade.(R-value)
ga. 0.0
b) Wood, raised (R-value)
gb: 0.0
c) Concrete, raised (R-value)
go.
10. Well type and Insulation:
A. Exterior:
1. Wood -frame (insulation R-value)
10A1.
2. Masonry (Insulation R-value)
10A2. 4.1
B. Adjacent:
1. Wood frame (Insulation R-value)
10131. 13.0
2. Masonry (Insulation iZ-value)
1082.
11. Ceiling type and insulation level
a) Under attic
11 a. 30.0
b) Single assembly
11b.
c) Knee wallslakylight walls
11 c.
d) Radiant barrier installed
11d. No
13. Cooling system:
Capacity 48.b
a) Split system
SEER
b) Single package
SEER_
c) Ground/water source SEER/COP-
-d) Room unit/PTAC
-EER
e) Other
14.5
14. Heating system: Capacity 45.0
a) Split system heat pump. HSPF 8.2
b) Single package heat pump HSPF
c) 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
0 Heat recovery unit HeatRec%
g) Other
16. HVAC credits claimed (Performanos Method)
a) Ceiling fans
b) Cross ventilatlon No
c) Whole house fen No
d) Multlzone cooling credit
e) Mullizone 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:_ z AitivaT-d� Date: 10-1-20
Address of New Home: 3329 Trinity Cir CVFL 7jp• _ Fort Pierce
1114=191.29:46 PM Energy©suge® USA 6.0.02 (Rev. 1) - FleRes2017 F9C ettr Edkbn (2017) Compliant SofYwere Pop 1 of 1
Florida Building Code, Energy Conservation, 6th Edition (2017)
Mandatory Requirements for Residential Performance, Prescri five and ERI Methods
ADDRESS: Permit Number.
St Lucie, FL,
MANDATORY REQUIREMENTS see individual code sections for full details.
SECTION R401 GENERAL
R401.3 Energy Perfomance Level (EPL) display card (Mandatory). The building official shall require that an energy performance level (EPL)
display card be completed and certified by the bulkier 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 budder accurately reflects the plans
and specifications submitted to demonstrate code compliance for the building. A copy of the EPL display card can be found in Appendix RD.
R402A Air leakage (Mandatory). The building thermal envelope shall be constructed to limit air leakage in accordance with the requirements of
Sections R402.4.1 through R402.4.5.
Exception: Dwelling units of IZ 2 Occupancies and multiple attached single family dwellings shall be permitted to
comply with Section C402.5.
R402A.1 Building tJherrnal envelolibe 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.
R402A.1.1 Installation.The components of the building thermal envelope as listed In Table R402A.1.1 shall be Installed in accordance
with the manufacturers 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 Tealing. 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 ANSURESNETACC 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 M, Florida Statutes, or Individuals licensed as sat forth in Section 489.105(3)(t), (9) or (0 or
an approved third party. A writer report of the results of the test shall be signed by the party conducting the test and provided to the code
official. Testing shall be performed at any time after creation of all penetrations of the building thermal emrelope.
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, badcdraft and flue dampers shall be closed, but not sealed beyond intended
Infiltration control measures.
3. Intedor 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 dosed and sealed.
5. Healing and 000ling systems, If Installed at the time of the test, shall be turned off.
& Supply and return registers, If installed at the time of the test, shall be fully open.
R402.4.2 Flrsplaaes. New wood-buming fireplaces shall have fight -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 fireplacee, the doom shall be listed and labeled in accordance with UL 907.
R402A.3 Ferhsmh on air IsakegoVAndows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 rim per
square foot (1.5 I.Js/rrr2), and swinging doors no more then 0.6 cfrn per square foot (2.6 Ue/m2), when tested according to NFRC 400 or
AAMN WDMA/CSA 101/I.S.2/A440 by an accredited, independent laboratory and IWO and labeled by the manufacturer.
Exception: Site-buift windows, skylights and doors.
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MANDATORY REQUIREMENTS - (Continued)
❑R402.4.4 Rooms containing fuel -burning appilances. In Climate Zones 3 through 8, where open combustion air ducts provide combustion air to
open combustion tual 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 wails, floors and ceilings shall meet not less then the basement wall R-value requirement. The door into the room shall be
fully gasketed and any water lines and duds In the room Insulated in accordance with Section R403. The combustion air dud shall be Insulated where it
psases 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 R1005 of the.Florida Building Code, Residential.
❑ R402A.5 Remised 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 cfrn (0.944 L/s) 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.
SECTION R403 SYSTEMS
R403A Controls.
❑ R403.1.1 Thermostat provlslon (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 elertrio-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) Aft duds, air handlers, filter boxes and building cavities that form the primary sir 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 dud tightness criteria below.
Dud tightness shall be verified by testing in accordance with ANSURESNETACC 380 by either individuals as defined in Section 563.993(5) or
(7), Florida Statutes, or Individuals licensed as set forth in Section 489.105(3xt), (g) or (q, Florida Statutes, to be 'substantially leak tree" 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 Noting (Mandatory). Duds 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 pure differential of 0.1 Inch w.g. (25 Pa) across the system, Including the
manufacturer's air handier enclosure if installed at the time of the test All registers shall be taped or otherwise sealed during the teat
2. Poetoonstruchon teat: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pe) across the
entire system, Including the manufacturer's air handier enclosure. Registers shall be taped or otherwise sealed during the
test.
Exceptions:
1. A duct air leakage test shall not be required where the duds and air handlers are located entirely within the building
thermal envelope.
2. Dud 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.
❑R403.3.6I3uliding eaviMm (Mandatory). Building framing cavities shall not be used as duds or plenums.
❑R403.4 Mechanical aystam piping Insulatim (Mandatory). Mechanical system piping capable of carrying fluids above 1056F (41'C)
or below 55'F (13'C) shall be insulated to a minimum of R-3.
❑ RA03.4.1 Protection of piping Insulation. Piping insulation exposed to weather shall be protected from damage, including that
caused by sunlight, moisture, equipment maintenance and wind, and shall provide shielding from solar radiation that can cause
degradation of the material. Adhesive tape shall not be permitted.
❑ R403.5.1 Heated water circulation and temperature maintenance systems (Mandatory).. Heated water circulation systems shall be in
accordance with Section R403.S.1.1. Heat trace temperature maintenance systems shall be In accordance.wilh Section R403.5.1.2.
Automatic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readily accessibb.
R403.I1.1.1 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 thermoelphon 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.
❑ R403.8.1.2. float trace systems. Electric heat trace systems shall comply with IEEE 515.1 or UL 615. Controls for such systems
shall automatically adjust the energy input to the hest tracing to maintain the desired water temperature In the piping In accordance
with the times when heated water Is used In the occupancy.
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MANDATORY REQUIREMENTS - (Continued)
R403.5.8 Had 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 had trap or a
downward and upward bond 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 WaW heater willchmiss (Mandatory).
R403.S.S.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 (380C to 606%
R403.3.6.1.2 Shut down. A separate switch or a clearly marked circuit breaker shall be provided to permit the power supplied to
electric service systems to be turned off. A separate valve shall be provided to permit the energy supplied to the main bumer(s) of
combustion types of service water -heating systems to be turned off.
R403.6.6.2 Wat o4w ating equipment Water -heating equipment installed In residential units shall meet the minimum o ficiencies 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 most the criteria of Section R403.5.6.2.1.
R403.8.6.2.1 Solar water4mling 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 SSW, 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 most 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 (Mandatary). The building shall be provided with ventilatioon that masts the requirements of the
Florida Building Code, Residential, or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation
inducting: Natural, Infiltration or Mechanical means. Outdoor air intakes and wMauste shall have•outomatic or gravity dampers that
close when the ventilation system is not operating.
R403.6.1 Whole -house mechanical vontiiatlon system fen efOcsay. When installed to function as a whole -house mechanical
ventilation system, fans shall most the efficacy requirements of Table R403.8.1.
Exception: Where whole -house mechaniml ventilation fans are integral to tested and listed HVAC equipment, they shag be
powered by an electronically commutated motor.
R403.6.2 Ventilation eir. Residential buildings designed to be operated at a positive Indoor pressure or for mechanical ventilation
shag 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,
arawlepaoes, 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) iron which air is drawn shag be
Insulated to,a minimum of R-11 and the caging shall be lnsubW to a minimum of R-19, space permitting, or R40
otherwise.
R403.7 Heating and cooling equipment (Mandatory).
El
R403.7.1 Equiprnerrt sizing. Heating.and.cooling equipment shell be sized in accordance with ACCA Manual S based on the
equipment bads calculated in accordance with ACCA Manual J or other approved heating and coding calculation methodologies,
based on building bads 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 capecides at the design conditions
described In Section R302.1. This Code does not allow designer asfety lectors, provisions for future expansion or other factors that
affect equipment sizing. System sizing calculations shall not include bads created by local intermittent mechanical ventilation such
as standard kitchen and bathroom exhaust systems. New or replacement hosting and cooling equipment shag 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
WHOLE44OUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW MINIMUM
MINIMUM
AIRFLOW RATE MAXIM U
Range hoods
Any
2.0 ckditd
Any
In -line fan
Any
2.8 ch Avatt
Any
Bathroom, utility room
10
1.4 afimhwalt
<90
Bathroom, utility room
90
•2.8 dmhvsd
Any
For SI: 1 cum = 28.3 Llmin. a. When tested In accordance with. HVI Standard 916.
1/14/20191:29 PM EnergyGaugoS USA 6.0.02 (Rev. 1) - FlaRe92017 FBC 6th Edition (2017) Compliant Software Page 3 of 5
MANDATORY REQUIREMENTS - (Continued)
❑R403.7.1.1 Cooiing 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 tines greater then the total load calculated according to the procedure selected in
Section 403.7, or the doesst available size provided by the manufacturer's product lines. The corresponding latent capacity of the
equipment shall not be less than the calculated latent bad.
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 shag be based on the outdoor design dry-bulb
temperature for the bad 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 bad
calculation and shell be adjusted for return side gains ifthe 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 then 80 percent of that food.
2. When signed and sealed by a Florida -registered engineer, in attached single- and muitiple-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 Capsdty shall not be more than 1.15 times greater then the design coogng load even if
the design heating load Is 1.15 times greater than the design cooling food.
❑ 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 then the design load calculated in accordance with Section R403.7.1.
❑ R403.7.1.3 Extra capacity required for special occasions.- Residences requiring excess doling or heating equipment capacity on an
Intermittent basis, such as anticipated additional bads caused by major entertainment events, shall have equipment sized or controlled to
prevent continuous space cooling or heating within that apace 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-metting systems, supplied through energy service to the building,
shall include automatic controls capable of shutting off the system when the pavement temperature is above 506F (10'C), and no
precipitation is falling and an Is
or manual control that will allow shutoff when the outdoor temperature is above 40'F (4.86C).
❑ R403.10 Pools and permanent ape 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 Hastem. The electric power to heaters shall be controlled by a readily accessible on -off switch that Is an
Integral part of the.hester mounted on the exterior of the heater, or external to and within 3 feet (914 mm) of the heater. Operation
of such switch shag not change the setting of the heater thermostat Such switches shall be in addition to a circuit breaker for the
power to the heater. Gaa-fired heaters shall not be equipped with continuously burning Ignition pilots.
❑ R403.10.2 Time switches. Tkne 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 buIft4n 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 ezdusively from on-elte renewable generation.
R403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shag be equipped with a vapor -retardant cover on or at
❑ the water surface or a liquid cover or other Meant.proven'to r.educ® heat loss. .
Exception: Where more than 70 percent of the energy for hosting, computed over an operation season, is from sho-recovered
energy, such as from a heat pump or solar energy source, covers or other vapor -retardant means shall not be required.
R403.10A Gas- and ollalred pool and spa treaters. AN gee- and o7l"red pod and aps heaters shall have a minimum thermal
❑ efficiency of 82 percent for toasters manufactured on or alter April 16, 2013, when tasted In accordance with ANSI Z 21.56. Pool
heaters fired by natural or LP gas shall not have continuously burning pilot lights.
1/14120191.29 PM EnsrgyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 4 of 5
R403.10.5 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested In accordance
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 pod heat pumps are not required to meet this standard.
DR403.11 Portable spas (Mandstoryphe 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 U&ft squiprimM (Mandatory). Not less than 75 percent of the lamps in permanently Installed lighting fbdures shalt be
high -efficacy lamps or not lass than 76 percent of the permanently Installed lighting fixtures shall contain only high-Ocacy lamps.
Exesoon: Low -voltage lighting.
R404.1.1 ugHng equipment (Mandatory). Fuel gas lighting systems shall not have continuously buming pilot lights.
1114120191:29 PM EnergyGaugeO USA 6.0.02 (Rev.1) - FlaRe32017 FBC 6th Edition (2017) Compliant Software Page 5 of 6
2017 - AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: Express 2605 Hayden Left St Lucie 2019 Builder Name: Express
Street: Permit Office:
City, State, Zip: St Lucie , FL , Permit Number.
Owner: Express Homes Jurisdiction:
v
w
Design Location: FL, ST LUCIE_CO INTL
=
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in the building envelope.
Air -permeable Insulation shall
requirements
The exterior thermal envelope contains a continuous air barrier.
not be used as a sealing material.
Brooke or joints In the air barrier shall be sealed.
Ceiting/attle
The air barrier in any dropped ceiling/aof it shall be aligned with.
The insulation in an d
the insulation and any gaps in the air barrier shall be sealed,
shall be aligned with the airbbordeiir.
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 shall be sealed.
Cavities within comers and headers of frame walls
The junction of the top plats 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, akylphts
The space between window/doorjambs and framing, and
and doors
sityliDhtiii and framing shall be sealed.
Run joists
Rim joists shall include the air barrier.
Rim joists shall be insulated.
Floors
The air ban 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
abov"arage
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 unwanted crawl spaces shall be covered with
Where provided Instead of floor Insulation, insulatlom
a Class I vapor retarder with overlapping joints taped.
shall be pamianently attached to the crawlapdce
Shafts, penetrations
Duct shaft, utility penetrations, and flue shaft opening to
exterior or unconditioned space shall be sealed.
Batts in narrow cavities shall be cut to fit, or narrow
Nam cavities
csvitiet shall be filled by insulation that on
installation readily conforms to the -available cavity
spaces.
Garage separation
Air sealing shall be provided between the garage and conditioned spac
as,
Recessed lighting
Recessed light Mures 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 out neatly to fit around wiring
and plumbing in exterior walls, or insulation that on
installation readily conforms to. evallable space shall
Ind piping and w1ring
Showeritub
The air barrier installed at exterior walla adjacent to showers and
Exterior walls adjacent to showers and tubs shall
on exterior wall
tubs shall separate them from the ahowers and tubs.
be Insulated.
Elec uicallphone box or
The air barrier shall be Installed behind electrical or communication
exterior walls
boxes or air -sealed bones shall be installed.
HVAC register boots
HVAC register boots that penetrate building thermal envelope shall
be sealed to the sub -floor or drywalL
Concealed
When required to be sealed, concealed fire sprinklem'sholi only be
sprinklers
J
sealed In a manner that is recommended by the manufacturer.
Caulking or other adhesive sealants shall not be used to fill voids
..• ••.....v._w„ ,.,vMw..,„..n .vy 11�IfD 01wN uv 11� mvw�utln[A �I11[fl U1C prVYlOR116 Or Il.�s�4N.
1114/20191:29 PM EneeftugeO.USA 0.0.02 (Rev.1) - Fla UMI7 FBC ft 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 In ormation. �. -
, i ., .•...r �
Builder: Express Community: Lot: NA
Address:
City' St Lucie State: FL Zip:
Air Leakage Test Resu lts P,assrng results must meet either the Perfomtanee, Frescnptwe' or.ERl Method
-,
r
O PRESCRIPTIVE METHOD Tl a building o dwelling It shall be tested and verified as having an air -leakage rate of
not exceeding,7 air
changes.per hour at a pressure of 0nch.w.g. (50 Pascals) in Climate Zones 1 and 2. -
Q PERFORMANCE or ERI METHOD -The building or dwelling unit shall be tested and verified as hW�gjjakage rate of not exceeding
wthe selected ACH(50) value, as shown on Form R405-2017ftggerfowr,�Y�Iaf,ce or R406-2017 (ERb), sectionfiltration; sub -section ACH50.
rs,-
ACH(50) spec"ifiedon�Form R405-2alc (Pedormanee) or R906-2017 (ERq. 6.000
x 60 = 22403 = Method for calculating building volume:
CFM(50) Building Volume ACH(50)
O Retrieved from architectural plans
❑ PASS
• Code software calculated
When ACH(50) is less than 3, Mechanical Ventilation installation Q Field measured and: calculated
must be verified by building department.
.R402:4.1.2 Testing. Testing shall be conducted in accordance with ANSI/RESNET/ICC 360 and reported at:a pressure of 0.2 inch w.g. (50 Pascals)
Testing shallbe 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 (i) or an approved third party. A written report of the results of the test shall be signed by the party conducting the test and
provided to thecode official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or other infiltration
control measures:
2. Dampers including exhaust, intake, makeup air, back draft and flue'dampers shall be closed, but not sealed beyond intended infiltration control
measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior'doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating andcooling systems, if installed. at the time of the test,:shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
Testing Company.
Company Name: Phone:
I hereby verify that the.above Air:Leakage results 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:
V-14/2019 1:29:4.9 PM EnergyGaugeO USA 6.0.02 (Rev. 1) - FlaRes2017 F8C 6th Edition (2017) Compliant Software Page 1 of 1
T
Duct Leakage Test Report
.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:
Duct Leakage Test Results 0 Prescriptrve.rMeathod E,. ' PerformancelERl Method
System 1
cfm25
System 2
cfm25
System 3
cfm25
Sum of any
cfm25
Total of all
cfm25
i -2605 = _ Qn
Total of all
Total Conditioned
systems
Square Footage
PASS FAIL
Q P,rescriptiveMe hod cfm25 (rTo' aij
u T l x.:
`To qualify as '(sub' tially leak free Qn -Total must be less than or
,aw;Kp
equal to 0,04 if air�handler unit is installed: If a ir'handler unit is not
installed, Qn-Total must be less than or equal to 0 03 This testing "
a ,
metf od meetsnthe requlrementsli, cordance-with S66tion_R403.3.3.
!s'the arr handler unit r`ns alled�dunng testing? YES (so°� 0.
* s..._
Q Pei formancelERII IUlethOCi '`c-fm25jOut.orTotal),
o uah usI this method, Qn must not tie rester than.thMw
proposed duct*leakage Qn specified onl Form' R405-2017. or R406-2017
• 't to x i. .a'i'`r : Fw-'', - _
.." off.
Leakage Type selected onsm Qn specified on Form R405-20,17
.r
R405=20.17 (EnergyCa/c) or�R406 201.7 '(Ene Calc) or R466-2017
Eposed Qn. 0.06
Duct tightness shall be verified by testing in accordance with ANSURESNEVICC380:by-either individuals as defined in Section
553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(f), (g) or (i), Florida Statutes.
Testing Company.
�1 W
'tllk
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:..:.
1/14/2019 1:29:50 PM EnergyGauge@ USA 6.0.02 (Rev. 1) - FlaRes2017 FBC.6th:Edition (2017) Compliant .Software Page 1 of 1
Express 2605 Hayden Left St Lucie 2019
HVAC Load Calculations
for
Express Homes
RHVAC I Rus."DI�RnAi,
I- VAC L oAm
Prepared By:
Kristin Kelly
Florida Breeze
715 North Drive Suite D
Melbourne, FI 32934
321-951-8767
Monday, January 14, 2019
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
;hvac = Residential & Light CommE
lorida Breeze'
Vest Melbourne, FL 32904,
3roject Report.,.,:
Gerneraf'PW6rct hformatit
Project Title:
Designed By:
Project Date:
Client Name:
Company Name:
Company Representative:
Company Address:
Company City:
Company Phone:
Desi' n ©ata
txpress 2605 Hayden Left
Kristin Kelly .
Monday, January 14, 2019
Express Homes
Florida Breeze
Kristin Kelly
715 North Drive Suite D
Melbourne, FI 32934
321-951-8767
201
Elite Software Development, Inc.
Express 2605 Hayden Left St Lucie 2019 j
Page 2
Reference City:
St Lucie, FL
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
Total Building Supply CFM: 1,366
CFM Per Square ft.: 0.524
Square ft. of Room Area: 2,605
Square ft. Per Ton:
726
Volume (W): 21 723
:Building Loads
Total Heating Required Including Ventilation Air:
37,018
Btuh 37.018
MBH
Total Sensible Gain:
35,726
Btuh 83
%
Total Latent Gain:
7,313
Btuh 17
Total Cooling Required Including Ventilation Air:
43,040
Btuh 3.59
Tons (Based On Sensible + Latent) i
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:1...lExpress 2605 Hayden Left.St Lucie 2019.rh9 �_ Monday, January 14, 2019, 2:39 PM
i. Rhvac -Residential'& LightCommercial,��bqjd_s
Florida breeie ;
West Melbourne,FL 32904. '"
.036611' nMgous.Report=
S.v`."stemWhole
winter: 42
Summer: 95
Calculate:
Use Schedule:
Roughness Factor:
Pressure Drop:
Minimum Velocity:
Maximum Velocity -
Minimum Height:
Maximum Height:
Yes
Yes
0.01000
0.1000
in:wg./l00 ft.
550
ft./min
600
ft./min
0
in.
0
in.
39.4 80%
78 47%.
Yes
Yes
0.0.1000
0.1000
in.wg./100 ft.
450
ft./min
750
ft./min
0
in.
0
in.
1 Elite Software Development, Inc.
Expire gs 2.605 Hayden .Leff St Lucie 2019 j
Page 3 I
Indoor _ Grains i j
D Bulb fJifference j
n/a 70 n/a
50% 75 52.90
i
Infiltration Specified:
0.410
AC/hr
0.210 AC/hr
148
CFM
76 CFM i
Infiltration Actual:
0.410
AC/fir
0.210 AC/hr
Above Grade Volume:
X . 21,723
Cu.ft.
X 21,723 Cu ft.
8,906
Cu.ft./hr
4,562 Cu.ft./hr j
X 0.0167
.
X 0.0167 j
Total Building Infiltration:
148
CFM
76 CFM
Total Building Ventilation:
0
CFM
0 CFM i
---System 1---
Infiltration & Ventilation Sensible
Gain Multiplier:
21.98
= (1.10 X 0.999 X 20.00 Summer Temp. Difference)
Infiltration & Ventilation Latent Gain Multiplier:
35.94
= (0.68 X 0.999 X 52.90 Grains Difference)
Infiltration & Ventilation Sensible Loss Multiplier:
30:77
= (1.10 X 0.999 X 28.00 Winter Temp. Difference)
Winter Infiltration Specified:
0.410 AC/hr (148 CFM), Construction:
Average
Summer Infiltration Specified:
Ducta!'dad`Factor Scenarios for
0.210 AC/hr.(76
CFM), Construction:
Average
e
ONM
SIffiml
Type Descri t
1 Supply
1 Return
Attic _ __
Attic -
16B
16B
roNo.
AD
-- - ---- A2- ---8 602 No
0.12 8 580 No
i
{
I
j
C:1... \Express 2605 Hayden Left St Lucie 2019,rh9 Monday, January 14, 2019, 2:39 PM
Rhvac'= ResidentialA LightiCommercial HVAC Loads
Florida
T
Elite Software Development Inc.
Breeze
West Melbourne FG.i32904
�� , ,
Express 2605 Hayden Left St ucie2019 ;
'Page 4
Load Preview:Report:
Scope
Net
Ton,
ft'
/Ton Area
Sen
Gain
Lai
Gain
Net
Gain
Sen Sys Duct
Loss Hb Clg Act
- CFM CFM .CFM . Size
Building
3.59
726' 2605
35,726 '
7,313
43.040
37,018 460, 1.,366 1,366
�� 1
3.59
726. 2"'
35726'
7,313i"
43,040
37,t)18, 460 1,366 20x20
Supply Duct Latent
4191
419
Retim Duct
5,707
2,011
7,71t3
1,638'
zoned
2.605
30,020
4,883:
34,903
35,380` 460 1,3ti6 20)20
1
1-First Floor
1,104.
13,616,
2,0W
15;616
20,463: 266Mal 619 6=6
2SecondFloor
1,501"
16,404
2,883!
19;287'
14,917 194 746 7-6
I
i
. i
thvac - Residential & Light MCiAC Loads �' " Eli Elite Software Development, Inc
lorida Breeze Express 2ti05 Hayden Left St Lucie 201!
4last Malhnnrna' FI 39QnA _ .< e rt _
window, vinyl frame, U-value 0.35, SHGC 0.29
2A-v-d: Glazing -Double pane low-e (e = 0.60), sliding
glass door, vinyl frame, U-value 0.61, SHGC 0.34
2B-v-o: Glazing -Double pane low-e (e = 0.60), fixed sash,
vinyl frame, U-value 0.35, SHGC 0.29
11J: Door -Metal - Fiberglass Core, U-value 0.6
11 D: Door -Wood -Solid Core, U-value 0.39
13AB-0fcs: Wall -Block, no blanket or board insulation,
filled core, siding finish, U-value 0.183
12C-Osw: Wall -Frame, R-13 insulation in 2 x 4 stud
cavity, no board insulation, siding finish, wood studs,
U-value 0.091
166-30: Roof/Ceiling-Under Attic with Insulation on Attic
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
insulation below floor, any floor cover, passive, heavy
dry or light wet soil, U-value 1.18
Subtotals for structure:
People:
Equipment:
Lighting:
Ductwork:
Infiltration: Winter CFM: 148, Summer CFM: 76
Ventilation: Winter CFM: 0, Summer CFM: 0
Total Building Load Totals:
Total Building Supply CFM: 1,366
Square ft. of Room Area: 2,605
Volume (ft3): 21,723
Total Heating Required Including Ventilation Air:
Total Sensible Gain:
Total Latent Gain:
Total Cooling Required Including Ventilation Air:
40.8
697
0
790
2:5
24
0
33.
20.4
343
0
379
19
208
0
230
2156.3
11,050
0
8,839
355.8
907
0
858
2605
2,334
0
4,585
157
5,187
0
0
22,798
0
18,471
6
1,200
1;no
950
3,600,
0
0
9,652
2,430
10,603,
4;568
2,733
11672
0
0
0
37,018
7,313
35,726
CFM Per Square ft.:
Square ft. Per Ton:
37,018 Btuh
35,726 Btuh
7,313 Btuh
43,040 Stuh
Total I
Gain
2,757
790
33
379
230
8,839 i
858
4,585
i
i
Ol
18,471
2,580
4,550
0
13,034
4,405
0
43,040
0.524
726
17.018 MBH
83 %
17 %
3.59 Tons (Based On Sensible + Latent) i
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:1...IExpress 2605 Hayden, Left St Lucie 2019.rh9
i
Monday, January 14, 2019, 2:39 PM
j Rhvac - ResidentWl Light Comm.e ,cial HU'AC Loads
i Florida Breeze
'Elite Software Development, lnc i
West M6lboume, FL 32904. 1
Express"�2605
Hayden Left
St Lucie 2019- I .
System 1 Whole..' ig Summary Loads
:. ::
- Page 6
_-
{
Component ea
Lat
Sen
Total= l
Desemion
Ga
Gan
Gain)
2A-v-o: Glazing -Double pane low-e (e = 0.60),:operable 20a.8
2,048 0
2,757
2,757
window, vinyl frame, U-value 0.35, SHGC 0.29
2A-v-d: Glazing -Double pane low-e (e = 0 ;60), sliding 40.8
697 0
790
790
glass door, vinyl frame, U-value b.61; SHGC 0.34 .
2134-o: Glazing -Double pane low. -e (e = 0.60), fixed sash, 2.5
24 0
33
33
vinyl frame, U-value 0,35, SHGC 0.29
11J: Door -Metal -.Fiberglass Core, U-value 0.6 20.4
343 0
379
379
11 D: Door -Wood - Solid Core, U-value 0.39 19.
208 0
230
230
13A6-0fcs: Wall -Block, no blanket or board insulation, 2156.3
11,050 0
8,839
8,839
filled core, siding finish; U-.value 0.183
12C-Osw: Wall -Frame,. R-13 insulation in 2 x 4 stud 355.8
907 0
.858
858
cavity, no boardinsulation, siding finish, wood studs,
U-value 0.091
1613-30:_ Roof/Ceiling-Under Attic with Insulation on Attic 2605
2,334 0
4,585
4,585
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 157
5,187 0
0
0 j
insulation below floor, any floor cover, -passive, heavy
dry or light wet soil, U-value 1.18
i
i Subtotals for structure:
22,798 0
18,471
18,471
People: 6
Equipment:
1,200
1,380
2,580 `!
Lighting: 0
950
3;600
4,550
I
Ductwork:
Infiltration: Winter CFM: 148, Summer CFM: 76
9,652 2,430.
4,568 2,733
0
10,603
1;672
0?
13,034
4,405
Ventilation: Winter CFM: 0, Summer CFM: 0
0 0
O
Q ;
System 1 Whole House: Load Totals:
37,018 7,8181
35,726.
43;040
�CheckFi
Supply CFM: 1,366 CFM Per Square ft.:
0.524 i
Square ft. of Room Area: 2,605 Square ft. Per Ton:
726: {
Volume (ft3): 21,723
System "goads
.. I
Total Heating Required Including Ventilation Air: 37,018 Btuh-
- 37.018 MBH
i
Total Sensible Gain: 35,726 Btuh
83
Total Latent Gain: 7,313 Btuh
17 %
f
Total Cooling Required Including Ventilation Air: 43,040 Btuh
3:59 Tons (Based On:Sensible
+Latent) I
Mote"s .
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.
a
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. .
i
l
j
C:\ ..\Express 2605 Hayden. Left St Lucie 2019.rh9
Monday, January 14, 2019, 2:39. PM
Rhvac =Residential°& Light;Coriimercial H11AC Loads Elite Softvrare Development Inc:
Florida Breeze Express 2605tH44n;Left St Lucie 2019
GWest Melbourne; FL" 32904 _Rage 7
Equlpri�ent Data. System' -Whole: House
Cooling
System Type:
Air Source Heat Pump
Outdoor Model:
R4H448(A,G)KC-
Indoor Model:
FXM4X48"`AL
Tradename:
14 SEER R SERIES R410A HP
Outdoor Manufacturer:.
COMFORTMAKER
Description:
Air Source Heat Pump
AHRI Reference No.:
10145084
Capacity:
47,333
Efficiency:
14.5 SEER
Heating
System Type:
Air Source Heat Pump
Model:
R4H448(A,G)KC*
Tradename:
14 SEER R SERIES R410A HP
Manufacturer:
COMFORTMAKER
Description:
Air Source Heat Pump
Capacity:
45-000
Efficiency:
8.2 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:
35,726 Btuh, Lat. gain: 7,313 Btuh, Sen. loss: 37,018 Btuh, Entering clg. coil DB: 78.817, Entering clg, coil WB: 63:8F,
Entering htg. coil DB: 66.8F, Clg.
coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow; -1366 CFM, Req. htg. airflow: 460 CFM
C:1... Express 2605 Hayden Left St Lucie 2019:rh9
I
i
Monday, January 14, 2019, 2:39 PM
E rNllvau - RtlSluullual dr Ligni-l.(
j Florida Breeze.' '
[ West Melbourne, FL 32904
1 First Floor
2 Second Floor
Duct Latent
Return Duct
System 1 total
System 1 Main Trunk Size:
Velocity:
Loss per 100 ft.:
1,1.04 20,463 266
1,501 14,917 194
1,638
2,605 37,018 460
20x20 in.
492 ft./min
0.031 in.wg
6-6
7-6
ware Development, Inc:
ayden.Left St Lucie201
POA. u
626 13,616
2,000 619 619
543 16,404
2,883 746 746 ,
419
5,707
2,011
35,726
7,313 1,366 1,366 i
Latent T� at "I �
Net Required:
3.59 83% / 17% 35,726
Bt h Btwh
7,313 43,040 j
Actual:
3.94 83% / 17% 39,143
8,190 1 Q I , 43,333 i
;Equi meet Data
Type:
Heating System
i
Cooling System
Model:
Air Source Heat Pump
Air Source Heat Pump
Indoor Model:
R4H448(A,G)KC*
R41-1448(A,G)f<C*
Brand:
14 SEER R SERIES R410A HP
FXM4X48**AL i
14 SEER R SERIES:R410A HP
Description:
Air Source Heat Pump
Air Source Heat Pump
Efficiency:
8.2 HSPF
14.5 SEER
Sound:
0
0
Capacity:
45,000 Btuh
47,333 Btuh
Sensible Capacity:
n/a
39,143 Btuh
Latent Capacity:
n/a
8,190 Btuh
AHRI Reference No.:
n/a
10145084
This system's equipment was selected O accordance with ACCA Manual S.
`
Manual S equipment sizing data:
SODB: 95F, SOWB: 78F, WODB.: 42F, SIDE: 75F, SIRH: 50%, WIDB: 70F; Sen.
85,726 Btuh, Lat. gain: 7,313 Btuh, Sen. loss: 37,018 Btuh, Entering clg. coil:DB: 78.8F,
gain:
Entering clg. coil WB: 63.8F,
Entering htg. coil DB: 66.8F, Clg.
coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow:
1366 CFM, Req. htg. airflow: 460-CFM
C:1... 1Express 2605 Hayden,Left St Lucie 2019.rh9
Monday, January 14, 2019, 2:39 PM '
ACC e
Air rriptigcgiadorsdarnra
Contractor Florida Breeze
Mechanical License # CAC1814113
Building Plan #
county, Town, Municipality, Jurisdiction
Header Information
REQUIRED ATTACHMENTS'
Manual A Form (and supporting worksheets):
or MJ1AE Form2.(and supporting worksheets):
OEM performance data (heating, cooling, blower): .
Manual D Friction Rate Worksheet:
Duct distributions t k tcti
ys em s e
Home Address. (Street or Lot#, Block, Subdivision)
Winter Design Conditions
Outdoor temperature
42
OF
Indoor temperature
70
°F
Total heat loss
370 8
Btu/h
Summer Design Conditions.
.
Outdoor temperature
95
OF
Indoor temperature
75
OF
Grains difference ' 53
A Gr @ 50
% Rh
Sensible heat gain
.35726
Btu/h
Latent heat gain
73.13
Btu/h
Total heat gain
43039
Btu/h
Equipment type Heat pump
Furnace, Heat pump, Boiler, etc.
Model R4H448(A,G)KC*
Heating output capacity 45000 Btu/h
Heat pumps - capacity at winter design outdoor conditions
Auxiliary heat output capacity MOM
Design airflow CFM
External Static Pressure (ESP) IWC
Component Pressure Losses (CPL) IWC
Available Static Pressure (ASP) IWC
ASP = ESP - CPL
Contractor's Printed Name
Form
RPER 1.01
8 Mar 10
.ATTACHED
Yes ❑X No ❑
Yes ❑ No 0
Yes ❑X No.❑
Yes ❑ No ❑X
Yes ❑ No ❑X
Building
Orientation (Front door faces)
South
North, East, West, South, Northeast, Northwest, Southeast, Southwest'
Number of bedrooms.
5.
Conditioned floor area
.2605 Sq Ft
Number of occupants
6
Windows
Eave overhang depth
1,9 Ft
Roof
Internal shade
--
<Eave
Blinds, drapes; etc
Depth Window
Number of skylights
0
ooling Equipment Data Blower Data
Equipment type
Air Conditioner, Heat pump, etc
Heat pump
Heating CFM 1839 CFM
Model
R4H448(A,G)KC* Cooling CFM 1839 CFM
Sensible cooling capacity
39143 Btu/h
Latent cooling capacity
81.90 Btu/h
Total cooling capacity
47333 Btu/h
Longest supply duct: Ft Duct Materials Used (circle)
Trunk Duct: Duct board, Flex, Sheet metal,
Longest return duct: Ft Lined sheet metal, Other (specify)
Total Effective Length (TEL) Ft
Branch Duct: Duct board,.Flex, Sheet metal,
Friction Rate: IWC -Lined sheet metal,, Other (specify)
Friction Rate = (ASP ■ 100) * TEL
Date 1 /14/2019 .
Contractor's Signature I�W
Reserved for use by County, Town, Municipality, or Authority having jurisdiction
' The AHJ shall have the discretion to accept Regulred Attachments'printed from approved ACCA.software vendors, see list on page 2 of instructions.
2 if abridged version of Manual J is used for load calculation, then verify residence meets requlrements, see Abridged Edition Checklisf on page 13 of Instructl ' s.^
Form generated by ACCA,approved Manual J Eighth Edition Version 2 Elite Software Rhvac program.
Air Conditioning Contractors of America
Wanual S (Residential Equipment Selection)
rrvjew mrumumn
Name:
City:
State: M Altitude: LJ Altitude Adjustment: 1.00
- %ow ing ueargn mrormauon
Outdoor Design Temp: F-91-1 OF db
Summer
Outdoor Design Temp: OF db
IWInter
Indoor Design Temp: 75 OF db
%RH ® OF wb
Manual J Load Calculations
I
Total Land
Sensible
Latent
SHR Heat Loss
43039
35726
7313
0.830 ��
Airflow Calculations
Design TD fbr Airflow
19
Design Sensible CFM
1709
r— OEM Information
Manufacturer: COMFORTMAIER Furnace Model O: AFUE:�
Coil or Fan -Coil Model t. JFXM4X48-AL Condenser Model 4: R4H448(A,G)KC- SEER: 14.6 HSPF: 8.50
(A) Manufacturers Cooling Performance Data
Entering Coil Temperature = 75 (F db)
Lower Retum Air
CFM (F wb)
Outdoor Temperature a
Total BTUH Sensible BTUH
95 (F db)
Latent BTUH
SHR
Rated CFM Q Rated RA Temperature
®
45,680
32,990
12,670
0.7225
Rated CFM ® Design RA Temperature
1400 ®
44,384
35,588
8,818
0.8013
Rated CFM Q Rated RA Temperature
�.J
42 470
39,430
3.040 1
0.9284
(a) Manufacturers Cooling Performance Data
Entering Coll Temperature = 74 (F db)
Higher Return Air
CFM (F wb)
Outdoor Temperature =
Total STUN Sensible STUN
® (F db)
Latent STUN
SHR
Rated CFM ® Rated RA Temperature
®
52,150
37,450
14,700
0.7181
Rated CFM Q Design RA Temperature
1900
49,150
39,930
9,220
0.E
Rated CFM Q Rated RA Temperature
80
44,850
43,850
0.9778
m=11-Aumr a %mulmu renormance Laps (mperporatea)
Design Return Air Outdoor Temperature = 95 (F db)
CFM (F wb) Total BTUH Sensible BTUH Latent BTUH SHR
36,286 9,087 0.8064
Excess Latent Capacity Calculation +
Capacity Q Design CFM / RA (F wb) 1709.4 ® 47.3337 1 39,143 8190 0.82
Equipment Capacity as a % of Design 109.9896r 109.50 1 111.90%
Manufacturer's Heat Pump Date
Capacity
Capacity
Balance supplemental
47 OF db
48,280
0 17 OF db
28,680
Point
O Heat Lured
-23.8 15.87
1 Manufacturer's. Furnace Data
Input Output
Desired Calculated