HomeMy WebLinkAboutFl Energy efficeincy code FORM R405-2014; R E Q E I ' J" 0 2017
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FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION
Florida Department of Business and Professional Regulation - Residential Performance Method
Project Name: RENAR HOMES WILSHIRE 1800 Builder Name: RENAR HOMES
;Street: 9301 PORTSIDE DRIVE Permit Office: FT PIERCE
City,State,Zip: FT PIERCE,FL, Permit Number: ale "ropy
'Owner: SPEC HOME Jurisdiction: 661100 LL��
�,Design Location: FL,Fort Pierce County:: St.Lucie(Florida Climate Zone 2)
1. New construction or existing New(From Plans) 9. Wall Types(2067.3 sqft.) Insulation Area
2. Single family or multiple family Single-family a. Frame-Wood,Exterior R=11.0 1136.00 ftz
b.Concrete Block-Int Insul,Exterior R=4.1 771.33 ftz
3. Number of units,if multiple family 1 c.Frame-Wood,Adjacent R=11.0 160.00 ftz
4. Number of Bedrooms 3 d.N/A R= ftz
5. Is this a worst case? Yes 10.Ceiling Types (976.0 sqft.) Insulation Area a.Under Attic(Vented) R=30.0 976.00 ftz
6. Conditioned floor area above grade(ftz) 1800 b.N/A R= ftz
Conditioned floor area below grade(ft 11. Duct
z) 0 c. R= ftz
s R ftz
7. Windows(257.8 sqft.) Description Area a.Sup:Attic, Ret:Attic,AH:Garage 6 131
a. U-Factor: Sgl,U=0.54 217.83 ftz
SHGC: SHGC=0.25
b. U-Factor: Sgl,U=0.61 40.00 ftz 12.Cooling systems kBtu/hr Efficiency
a.Central Unit 41,0 SEER:14.00
SHGC: SHGC=0.23
c. U-Factor: N/A ftz
SHGC: 13.Heating systems kBtu/hr Efficiency
d. U-Factor: N/A ftz a.Electric Heat Pump 38.5 HSPF:8.20
SHGC:
Area Weighted Average Overhang Depth: 2.293 ft.
Area Weighted Average SHGC: 0.247 14.Hot water systems
a.Electric Cap:40 gallons
8. Floor Types (1204.0 sqft.) Insulation Area EF:0.920
a.Slab-On-Grade Edge Insulation R=0.0 824.00 ftz b. Conservation features
b.Floor over Garage R=19.0 380.00 ftz None
c.N/A R= ftz 15.Credits Pstat
Glass/Floor Area: 0.143 Total Proposed Modified Loads: 50.52 PASS
Total Baseline Loads: 61.91
I hereby certify that the plans and specifications covered by Review of the plans and Oe-T1r1E ST,q
this calculation are in compliance with the Florida Energy specifications covered by thisFz
Code. calculation indicates compliance r,� �,, _ ,.�';o` •
with the Florida Energy Code.
"PREPARED BY: Before construction is completed
.DATE: this building will be inspected for
-
compliance with Section 553.908 * '
'1 hereby certify that this building, as designed, is in compliance Florida Statutes. l,L 55
witFi'the Florida Energy ode. �, ,�/ COD W8
OWNER/AGENT: - k k M-111 dWa w`� BUILDING OFFICIAL:
DATE: DATE:
- Compliance requires certification by the air handler unit manufacturer that the air handler enclosure qualifies as
certified factory-sealed in accordance with R403.2.2.1.
-Compliance requires an Air Barrier and Insulation Inspection Checklist in accordance with R402.4.1.1 and an envelope leakage
test report in accordance with R402.4.1.2.
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FORM R405-2014 '
PROJECT
Title: RENAR HOMES WILSHIRE 1 Bedrooms: 3 Address Type: Street Address
Building Type: User Conditioned Area: 1800 Lot#
Owner: SPEC HOME Total Stories: 2 Block/SubDivision:
#of Units: 1 Worst Case: Yes PlatBook:
Builder Name: RENAR HOMES Rotate Angle: 270 Street: 9301 PORTSIDE DRIV
Permit Office: FT PIERCE Cross Ventilation: County: St. Lucie
Jurisdiction: 661100 Whole House Fan: City,State,Zip: FT PIERCE,
Family Type: Single-family FL,
New/Existing: New(From Plans)
Comment:
CLIMATE
IECC Design Temp Int Design Temp Heating Design Daily Temp
V Design Location TMY Site Zone 97.5% 2.5% Winter Summer Degree Days Moisture Range
FL,Fort Pierce FL VERO_BEACH_MUNI 2 39 90 70 75 299 62 Low
BLOCKS
Number Name Area Volume
1 Block1 1800 16200
SPACES
Number Name Area Volume Kitchen Occupants Bedrooms InfilID Finished Cooled Heated
1 Main 1800 16200 Yes 8 3 1 Yes Yes Yes
FLOORS
# Floor Type Space Perimeter Perimeter R-Value Area Joist R-Value Tile Wood Carpet
1 Slab-On-Grade Edge Insulatio Main 120 ft 0 824 ft2 ---- 0 0 1
2 Floor over Garage Main ---- __-- 380 ft2 19 0 0 1
ROOF
/ Roof Gable Roof Solar SA Emitt Emitt Deck Pitch
v # Type Materials Area Area Color Absor. Tested Tested Insul. (deg)
1 Hip Flat tile/slate 1057 ft2 0 ft2 Medium 0.96 No 0.9 No 0 22.6
ATTIC
V # Type Ventilation Vent Ratio(1 in) Area RBS IRCC
1 Full attic Vented 150 976 ft2 N N
CEILING
# Ceiling Type Space R-Value Ins Type Area Framing Frac Truss Type
1 Under Attic(Vented) Main 30 Blown 976 ft2 0.11 Wood
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FORM R405-2014 '
' WALLS
Adjacent Space Cavity 'Width Height Sheathing Framing Solar Below
Ornt To W-q 11 Type 0
1 N=>W Exterior Concrete Block-Int Insul Main 4.1 34 8 8 294.7 ftz 0 0.3 0
_ 2 E=>N Exterior Concrete Block-Int Insul Main 4.1 16 8 8 138.7 ftz 0 0.3 0
3 S=>E Exterior Concrete Block-Int Insul Main 4.1 14 8 8 121.3 ftz 0 0.3 0
4 W=>S Exterior Concrete Block-Int Insul Main 4.1 25 0 8 8 216.7 ftz 0 0.3 0
5 N=>W Garage Frame-Wood Main 11 20 0 8 160.0 ftz 0 0.3 0
- 6 N=>W Exterior Frame-Wood Main 11 34 8 0 272.0 ftz 0 0.3 0
_ 7 E=>N Exterior Frame-Wood Main 11 37 8 0 296.0 ftz 0 0.3 0
8 S=>E Exterior Frame-Wood Main 11 34 8 0 272.0 ftz 0 0.3 0
9 W=>S Exterior Frame-Wood Main 11 37 8 0 296.0 ftz 0 0.3 0
DOORS
# Ornt Door Type Space Storms U-Value Width Height Area
Ft In Ft In
1 S=>E Insulated Main None .46 3 6 8 20 ftz
2 N=>W Wood Main None .46 2 8 6 8 17.8 ftz
WINDOWS
Orientation shown is the entered orientation => chan ed to Worst Case.
/ Wall Overhang
V # Ornt ID Frame Panes NFRC U-Factor SHGC Area Depth Separation Int Shade Screening
1 N=>W 1 Metal Single(Tinted) Yes 0.61 0.23 40.0 ftz 1 ft 4 in 1 ft 0 in None None
2 N=>W 1 Metal Single(Tinted) Yes 0.54 0.25 22.5 ftz 1 ft 4 in 12 ft 0 in None None
3 N=>W 1 Metal Single(Tinted) Yes 0.54 0.25 9.0 ftz 1 ft 4 in 12 ft 0 in None None
4 S=>E 3 Metal Single(Tinted) Yes 0.54 0.25 31.5 ftz 1 ft 4 in 12 ft 0 in None None
5 W=>S 4 Metal Single(Tinted) Yes 0.54 0.25 15.0 ftz 1 ft 4 in 12 ft 0 in None None
6 N=>W 6 Metal Single(Tinted) Yes 0.54 0.25 30.0 ftz 1 ft 4 in 0 ft 6 in None None
7 N=>W 6 Metal Single(Tinted) Yes 0.54 0.25 6.0 ftz 1 ft 4 in 0 ft 6 in None None
8 E=>N 7 Metal Single(Tinted) Yes 0.54 0.25 15.0 ftz 1 ft 4 in 0 ft 6 in None None
9 S=>E 8 Metal Single(Tinted) Yes 0.54 0.25 45.0 ftz 1 ft 4 in 0 ft 6 in None None
10 S=>E 8 Metal Single(Tinted) Yes 0.54 0.25 3.3 ftz 1 ft 4 in 0 ft 6 in None None
11 E=>N 2 Metal Single(Tinted) Yes 0.54 0.25 18.0 ftz 1 ft 4 in 1 ft 0 in None None
12 W=>S 4 Metal Single(Tinted) Yes 0.54 0.25 22.5 ftz 12 ft 4 in 1 ft 0 in None None
GARAGE
# Floor Area Ceiling Area Exposed Wall Perimeter Avg.Wall Height Exposed Wall Insulation
1 380 ftz 380 ftz 64 ft 8 ft 1
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FORM R405-2M4
INFILTRATION
# Scope Method SLA CFM 50 ELA EgLA ACH ACH 50
1 Wholehouse Proposed ACH(50) .000172 810 44.47 83.63 .1542 3
HEATING SYSTEM
# System Type Subtype Efficiency. Capacity Block Ducts
1 Electric Heat Pump None HSPF:8.2 38.5 kBtu/hr 1 sys#1
COOLING SYSTEM
# System Type Subtype Efficiency Capacity Air Flow SHR Block Ducts
1 Central Unit None SEER: 14 41 kBtu/hr 1230 cfm 0.75 1 sys#1
HOT WATER SYSTEM
# System Type SubType Location EF Cap Use SetPnt Conservation
1 Electric None Garage 0.92 40 gal 60 gal 120 deg None
SOLAR HOT WATER SYSTEM
FSEC Collector Storage
Cert # Company Name System Model# Collector Model# Area Volume FEF
None None f2
DUCTS
/ ---Supply-- --Return---- Air CFM 25 CFM25 HVAC#
�/ # Location R-Value Area Location Area Leakage Type Handler TOT OUT QN RLF Heat Cool
1 Attic 6 131 fta Attic 54 ft2 Prop.Leak Free Garage --cfm 54.0 cfm 0.03 0.60 1 1
TEMPERATURES
Programable Thermostat:Y Ceiling Fans:
Cooling Jan Feb Mar Apr Ma Jun Jul Au Se Oct Nov Dec
Venting Jan Feb �X Mar �C�Apr May Jun rl Jul rl Aug r]Sep Oct lX Nov Dec
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FORM R405-2014
Thermostat Schedule: HERS 2006 Reference Hours
Schedule Type 1 2 3 4 5 6 7 8 9 10 11 12
Cooling(WD) AM 78 78 78 78 78 78 78 78 80 80 80 80
PM 80 80 78 78 78 78 78 78 78 78 78 78
Cooling(WEH) AM 78 78 78 78 78 78 78 78 78 78 78 78
PM 78 78 78 78 78 78 78 78 78 78 78 78
Heating(WD) AM 66 66 66 66 66 68 68 68 68 68 68 68
PM 68 68 68 68 68 68 68 68 68 68 66 66
Heating(WEH) AM 66 66 66 66 66 68 68 68 68 68 68 68
PM 68 68 68 68 68 68 68 68 68 68 66 66
MECHANICAL VENTILATION
Type Supply CFM Exhaust CFM Fan Watts HRV Heating System Run Time Cooling System
None 0 0 0 0 1 -Electric Heat Pump 0% 1 -Central Unit
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FORM R405-2014
ENERGY PERFORMANCE LEVEL (EPL)
DISPLAY CARD
ESTIMATED ENERGY PERFORMANCE INDEX* = 82
The lower the EnergyPerformance Index, the more efficient the home.
• 9301 PORTSIDE DRIVE, FT PIERCE, FL,
1. New construction or existing New(From Plans) 9. Wall Types Insulation Area
2. Single family or multiple family Single-family a.Frame-Wood, Exterior R=11.0 1136.00 ft2
b.Concrete Block-Int Insul, Exterior R=4.1 771.33 ftz
3. Number of units,if multiple family 1 c.Frame-Wood,Adjacent R=11.0 160.00 ft2
4. Number of Bedrooms 3 d.N/A R= ftZ
5. 1s this a worst case? Yes 10.Ceiling Types Insulation Area a. Under Attic(Vented) R=30.0 976.00 ft2
6. Conditioned floor area(ft2) 1800 b.N/A R= ft2
7. Windows" Description Area c.N/A R= R ft2
1,U=0.54 217.83 ft2 11• Ducts
a. U-Factor: S
9 a.Sup:Attic,Ret:Attic,AH:Garage 6 131
SHGC: SHGC=0.25
b. U-Factor: Sgl,U=0.61 40.00 ft2
SHGC: SHGC=0.23 12.Cooling systems kBtu/hr Efficiency
c. U-Factor: NIA ft2 a.Central Unit 41.0 SEER:14.00
SHGC:
d. U-Factor: N/A ft2 13.Heating systems kBtu/hr Efficiency
SHGC: a.Electric Heat Pump 38.5 HSPF:8.20
Area Weighted Average Overhang Depth: 2.293 ft.
Area Weighted Average SHGC: 0.247
8. Floor Types Insulation Area 14. Hot water systems Cap:40 gallons
a.Slab-On-Grade Edge Insulation R=0.0 824.00 ft2 a.Electric EF:0.92
b. Floor over Garage R=19.0 380.00 ft2 b. Conservation features
c.N/A R= ft2 None
15.Credits Pstat
I certify that this home has complied with the Florida Energy Efficiency Code for Building 04� ST,�
Construction through the above energy saving features which will be installed (or exceeded) �, p
in this home before final inspection. Otherwise, a new EPL Display Card will be completed y�t°•,,,,''��'
based on installed Code co pliant features.
Builder Signature: dz-'11 G(� Date: 1'7 '.�;il
}
Address of New Home: PO r4s i de. City/FL Zip: �oDWE'����
*Note: This is not a Building Energy Rating. If your Index is below 70, your home may qualify for energy efficient
mortgage(EEM) incentives if you obtain a Florida EnergyGauge Rating. Contact the EnergyGauge Hotline at(321)
638-1492 or see the EnergyGauge web site at energygauge.com for information and a list of certified Raters. For
information about the Florida Building Code, Energy Conservation, contact the Florida Building Commission's support
staff.
**Label required by Section R303.1.3 of the Florida Building Code, Energy Conservation, if not DEFAULT.
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Florida Department of Business and Professional .Regulations
Residential Whole Building Performance and Prescriptive Methods
ADDRESS: 9301 PORTSIDE DRIVE Permit Number:
FT PIERCE, FL,
MANDATORY REQUIREMENTS See individual code sections for full details.
401.3 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 Statues]requires the EPL display card to be included as an addendum to each sales contract for both presold and
nonpresold residential buildings.The EPL display card contains information indicating the energy performance level and efficiencies of components
installed in a dwelling unit.The building official shall verify that the EPL display card completed and signed by the builder accurately reflects the plans
and specifications submitted to demonstrate compliance for the building.A copy of the EPL display card can be found in Appendix C.
E3 R402.4 Air leakage(Mandatory). The building thermal envelope shall be constructed to limit air leakage in accordance with the requirements of
Sections R402.1 through R402.4.4.
O R402.4.1 Building thermal envelope. The building thermal envelope shall comply with Sections R402.4.1.1 and R402.4.1.2.The
sealing methods between dissimilar materials shall allow for differential expansion and contraction.
• R402.4.1.1 Installation. The components of the building thermal envelope as listed in Table R402.4.1.1 shall be installed in
accordance with the manufacturer's instructions and the criteria listed in Table 402.4.1.1,as applicable to the method of construction.
Where required by the code official,an approved third party shall inspect all components and verify compliance.
• R402.4.1.2 Testing. The building or dwelling unit shall be tested and verified as having an air leakage rate of not exceeding 5 air
changes per hour in Climate Zones 1 and 2,and 3 air changes per hour in Climate Zones 3 through 8.Testing shall be conducted with
a blower door at a pressure of 0.2 inches w.g.(50 Pascals).Where required by the code official,testing shall be conducted by an
approved third party.A written report of the results of the test shall be signed by the party conducting the test and provided to the code
official.Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
During testing:
1. Exterior windows and doors,fireplace and stove doors shall be closed,but not sealed,beyond the intended weatherstripping or
other infiltration control measures;
2.Dampers including exhaust,intake,makeup air,backdraft and flue dampers shall be closed,but not sealed beyond intended
infiltration control measures;
3. Interior doors,if installed at the time of the test,shall be open;
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed;
5.Heating and cooling systems,if installed at the time of the test,shall be turned off;and
6.Supply and return registers,if installed at the time of the test,shall be fully open.
O R402.4.2 Fireplaces. New wood-burning fireplaces shall have tight-fitting flue dampers and outdoor combustion air.
O R402.4.3 Fenestration air leakage.Windows,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 cfm per square foot(2.6 Us/m2),when tested according to NFRC 400 or
AAMA/WDMA/CSA 101/I.S.2/A440 by an accredited,independent laboratory and listed and labeled by the manufacturer.
Exception: Site-built windows,skylights and doors.
O R402.4.4 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 E 283 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.
R403.1.1 Thermostat provision(Mandatory). At least one thermostat shall be provided for each separate heating and cooling system.
R403.1.3 Heat pump supplementary heat(Mandatory). Heat pumps having supplementary electric-resistance heat shall have controls
that,except during defrost,prevent supplemental heat operation when the heat pump compressor can meet the heating load.
O R403.2.2 Sealing(Mandatory)AII ducts,air handlers,and filter boxes and building cavities that form the primary air containment
passageways for air distribution systems shall be considered ducts and plenum chambers,shall be constructed and sealed in accordance
with Section C403.2.7.2 of the Commercial Provisions of this code and shall be shown to meet duct tightness criteria by post-construction
or rough-in testing below.
Duct tightness shall be verified by testing to Section 803 of the RESNET Standards by either an energy rater certified in accordance with Section
553.99,Florida Statutes,or as authorized by Florida Statutes,to be"substantially leak free"by either of the following:
1. Post-construction test:Total leakage shall be less than or equal to 4 cfm(113 Umin)per 100 square feet(9.29 m2)of conditioned floor area
when tested at a pressure differential of 0.1 inches w.g.(25 Pa)across the entire system,including the manufacturer's air handler enclosure.All
register boots shall be taped or otherwise sealed during the test.
2. Rough-in test:Total leakage shall be less than or equal to 4 cfm(113 Umin)per 100 square feet(9.29 m2)of conditioned floor area when tested
at a pressure differential of 0.1 inches w.g.(25Pa)across the system,including the manufacturer's air handler enclosure.All registers shall be
taped or otherwise sealed during the test. If the air handler is not installed at the time of the test,total leakage shall be less than or equal to 3 cfm
(85 Umin)per 100 square feet(9.29 m2)of conditioned floor area.
Exceptions:
1. The total leakage test is not required for ducts and air handlers located entirely within the building envelope.
2. Duct testing is not mandatory,for buildings complying by Section R405 of this code.
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FORM R405-2014
MANDATORY REQUIREMENTS - (Continued)
R403.2.3 Building Cavities(Mandatory). Building framing cavities shall not be used as ducts or plenums.
R403.3 Mechanical system piping insulation(Mandatory). Mechanical system piping capable of carrying fluids above 105°F(41°C)
or below 55°F(13°C)shall be insulated to a minimum of R-3.,
R403.3.1 Protection of piping insulation.
R403.4.1 Circulating hot water systems(Mandatory). Circulating hot water systems shall be provided with an automatic or readily
accessible manual switch that can turn off the hot-water circulating pump when the system is not in use.
0 R403.4.3 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'/2 inches(89 mm)in the hot water distribution line and cold water line located as close as possible
to the storage tank.
❑ R403.4.4 Water heater efficiencies(Mandatory).
O R403.4.4.1 Storage water heater temperature controls
• R403.4.4.1.1 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).
• R403.4.4.1.2 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 burner(s)
of combustion types of service water heating systems to be turned off.
O R403.4.4.2 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 met the criteria Section R403.4.4.2.1.
R403.4.4.2.1 Solar water heating systems. Solar systems for domestic hot water production are rated by the annual solar energy
factor of the system.The solar energy factor of a system shall be determined from the Florida Solar Energy Center Directory of
Certified Solar Systems.Solar collectors shall be tested in accordance with ISO Standard 9806,Test Methods for Solar Collectors,
and SRCC Standard TMA,Solar Domestic Hot Water System and Component Test Protocol,Collectors in installed solar water
heating systems should meet the following criteria:
1. Be installed with atilt angle between 10 degrees and 40 degrees of the horizontal;and
2. Be installed at an orientation within 45 degrees of true south.
p R403.5 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.
Outdoor air intakes and exhausts shall have automatic or gravity dampers that close when the ventilation system is not operating.
p 11403.6 Heating and cooling equipment(Mandatory). The following sections are mandatory for cooling and heating equipment.
O R403.6.1 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
which affect equipment sizing.System sizing calculations shall not include loads created by local intermittent mechanical ventilation
such as standard kitchen and bathroom exhaust systems.
• R403.6.1.1 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 403.6,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.
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FORM R405-2014
MANDATORY REQUIREMENTS - (Continued)
O 11403.6.1.1 Cooling equipment capacity.(continued) The published value for AHRI total capacity is a nominal,rating-test value and
shall not be used for equipment sizing.Manufacture's expanded performance data shall be used to select cooling-only equipment.This
selection 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 temperature 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 multi-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 multi-family units,the capacity of
equipment may be sized in accordance with good design practice.
O R403.6.1.2 Heating equipment capacity
• R403.6.1.2.1 Heat pumps. Heat pumps sizing shall be based on the cooling requirements as calculated according to Section
R403.6.1.1 and the heat pump total cooling capacity shall not be more than 1.15 times greater than the design cooling load.
• R403.6.1.2.2 Electric resistance furnaces. Electric resistance furnaces shall be sized within 4 kW of the design
requirements calculated according to the procedure selected in Section R403.6.1.
• R403.6.1.2.3 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 R403.6.1.
O R403.6.1.3 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.
❑ R403.7 Systems serving multiple dwelling units(Mandatory). Systems serving multiple dwelling units shall comply with Sections
C403 and C404 of the Commercial Provisions in lieu of Section R403.
❑ R403.8 Snow melt 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 55°F,and no precipitation is falling
and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40°F.
❑ R403.9 Swimming pools,inground spas and portable spas(Mandatory). The energy requirements for residential pools and
inground spas shall be as specified in Sections R403.9.1 through R403.9.3 and in accordance with ANSI/APSP-15.The energy
requirements for portable spas shall be in accordance with ANSI/APSP-14.
O R403.9.1 Pool and spa heaters. All pool heaters shall be equipped with a readily accessible on-off switch that is mounted
outside the heater to allow shutting off the heater without adjusting the thermostat setting.
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R403.9.1.1 Gas and oil-fired pool and spa heaters. All gas-and oil-fired pool and space 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 gas or LP gas shall not have continuously burning pilot lights.
R403.9.1.2 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.
O R403.9.2 Time switches. Time switches or other control method that can automatically turn off and on heaters and pumps according to a
preset schedule shall be installed on all heaters and pumps.Heaters,pumps and motors that have built in timers shall be deemed in
compliance with this equipment.
Exceptions:
• 1. Where public health standards require 24-hour pump operations.
2. Where pumps are required to operate solar-and waste-heat-recovery pool heating systems.
3. Where pumps are powered exclusively from on-site renewable generation.
O R403.9.3 Covers. Heated swimming pools and inground permanently installed 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: Outdoor pools deriving over 70 percent of the energy for heating from site-recovered energy,such as a heat pump or
solar energy source computed over an operating season.
❑ RR404.1 Lighting equipment(Mandatory). A minimum of 75 percent of the lamps in permanently installed lighting fixtures shall be
high-efficacy lamps or a minimum of 75 percent of permanently installed lighting fixtures shall contain only high efficacy lamps.
Exception: Low-voltage lighting shall not be required to utilize high-efficacy lamps.
O R404.1.1 Lighting equipment(Mandatory). Fuel as lighting systems shall not have continuous) burning pilot lights
g 9 p ( rY 9 9 9 Y Y 9P 9
❑ R405.2 Performance ONLY. All ducts not entirely inside the building thermal envelope shall be insulated to a minimum of R-6.
O R405.2.1 Performance ONLY., Ceilings shall have minimum insulation of R-19.Where single assemby of the exposed deck and beam type or
concrete deck roofs do not have sufficent space,R-10 is allowed.
6/1/2017 12:22 PM EnergyGauge®USA-FlaRes2014 -Section R405.4.1 Corn Page 3 of 3
FORM R405-2014
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: RENAR HOMES WILSHIRE 1800 Builder Name: RENAR HOMES
Street: 9301 PORTSIDE DRIVE Permit Office: FT PIERCE
City,State,Zip: FT PIERCE,FL, Permit Number.
Owner: SPEC HOME Jurisdiction: 661100
Design Location: FL, Fort Pierce
COMPONENT CRITERIA CHECK
Air barrier and thermal barrier A continuous air barrier shall be installed in the building envelope.
Exterior thermal envelope contains a continuous barrier.
Breaks or joints in the air barrier shall be sealed.
Air-permeable insulation shall not be used as a sealing material.
Ceiling/attic The air barrier in any dropped ceiling/soffit shall be aligned with the
insulation and any gaps in the air barrier shall be sealed.
Access openings,drop down stairs or knee wall doors to unconditioned
attic spaces shall be sealed.
Corners and headers shall be insulated and the junction of the foundation
Walls and sill plate shall be sealed.
The junction of the top plate and the top or exterior walls shall be sealed.
Exterior thermal envelope insulation for framed walls shall be installed in
substantial contact and continuous alignment with the air barrier.
Knee walls shall be sealed.
Windows, skylights and doors The space between window/door jambs and framing and skylights and
framing shall be sealed.
Rim 'oists Rim joists are insulated and include an air barrier.
Floors (including above-garage Insulation shall be installed to maintain permanent contact with underside
and cantilevered floors) of subfloor decking.
The air barrier shall be installed at any exposed edge of insulation.
Crawl space walls Where provided in lieu of floor insulation, insulation shall be permanently
attached to the crawlspace walls.
Exposed earth in unvented crawl spaces shall be covered with a Class I
vapor retarder with overlapping joints taped.
Shafts, penetrations Duct shafts,utility penetrations, and flue shaft openings to exterior or
unconditioned space shall be sealed.
Narrow cavities Batts in narrow cavities shall be cut to fit, or narrow cavities 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 spaces.
Recessed lighting Recessed light fixtures installed in the building thermal envelope shall be
air tight, IC rated,and sealed to the drywall.
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 extend behind piping and wiring.
Shower/tub on exterior wall Exterior walls adjacent to showers and tubs shall be insulated and the air
barrier installed separating them from the showers and tubs.
Electrical/phone box on The air barrier shall be installed behind electrical or communication boxes or
air sealed boxes shall be installed.
HVAC register boots HVAC register boots that penetrate building thermal envelope shall be
,sealed to the sub-floor or drywall.
An air barrier shall be installed on fireplace walls. Fireplaces shall have
Fireplace I
gasketed doors
6/1/2017 12:22 PM EnergyGauge®USA-FlaRes2014 Section R405.4.1 Compliant Software Page 1 of 1
I
Renar Spec Home 9301 Portside Drive
• HVAC Load Calculations
for
Renar Homes
EESk6 W M I V
AC LoADs
Prepared By:
Robert Weidman
Preferred Air Conditioning&Mechanical
1643 Donna Road
West Palm Beach, FI.
(561)689-1093
Wednesday,June 07,2017
Rhvac is an ACCA approved Manual J and Manual D computer program.
Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D.
Rhvac _;Residential 8�Light Commercial HVAC Loads Elite Software:Develo.pment,;lnc:.
Preferred Air Condifton ng{&Mecb Renar Spec Home-9301 P6rtside Drive
_.
West Ralm.Beach FL �3409
Project Report
Project Title: Renar Spec Home 9301 Portside Drive
Project Date: 06-06-2017
Client Name: Renar Homes
Company Name: Preferred Air Conditioning &Mechanical
Company Representative: Robert Weidman
Company Address: 1643 Donna Road
Company City: West Palm Beach, FI.
Company Phone: (561)689-1093
Company Fax:
Company Website: GETCOLD.NET
Company Comment:
Reference City: Fort Pierce, Florida
Building Orientation: Front door faces North
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 72 n/a
Summer: 90 78 59% 50% 75 61
Total Building Supply CFM: 1,213 CFM Per Square ft.: 0.747
Square ft. of Room Area: 1,623 Square ft. Per Ton: 499
Volume(ft,): 12,984
�.Buiidtn -
Total Heating Required Including Ventilation Air: 29,115 Btuh 29.115 MBH
Total Sensible Gain: 29,139 Btuh 75 %
Total Latent Gain: 9,870 Btuh 25 %
Total Cooling Required Including Ventilation Air: 39,008 Btuh 3.25 Tons (Based On Sensible+ Latent)
Rhvac is an ACCA approved Manual J and Manual D 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.
I
C:\...\RENAR WILSHIRE 1800 SPEC 9301 PORTSIDE.rh9 Wednesday, June 07, 2017, 3:40 PM
�.Rhvac ""Residential&ILight Commercial FNAC Loads f6te SoftwaresDevelopment,_Inc.
YN
Preferred AIr Condltlon!hg&Mech ' r Renar Spec Home 9301 Portslde Drive
West Palm.Beach FL,33409 Pa e 3
Load Preview Report
i; z i Min Min Sys Sys Sys
Has Net ft. Sent Lat Net San Htg Clg Htg CI Act Duct
Scope I AED Ton rron Area Gain! Gain Gain Loss C 9 Size
CFM FM CFM CFM CFM
Building 3.25 499 1,623 29,139 9,870 39,008 29,115 314 1,213 314 1,213 1,213
System 1 Main Floor No 3.25 499 1,623 29,139 9,870 39,008 29,115 314 1,213 314 1,213 1,213 12x17
Ventilation 2,473 6,226 8,698 4,946
Supply Duct Latent 673 673
Zone 1 1,623 26,666 2,971 29,637 24,170 314 1,213 314 1,213 1,213 12x17
1-Family 224 4,372 460 4,832 4,692 61 199 61 199 199 1-9
2-Kitchen 234 7,173 1,131 8,304 7,349 96 326 96 326 326 1-10
3-Powder Room 50 164 0 164 439 6 7 6 7 7 1-2
4-Living 195 5,121 460 5,581 6,334 82 233 82 233 233 1-9
5-Bedroom 3 132 2,126 230 2,355 972 13 97 13 97 97 1-6
6-Bath 2 90 286 0 286 369 5 13 5 13 13 1-2
7-Loft/Br4 140 2,265 230 2,495 1,007 13 103 13 103 103 1-6
8-Stairwell 154 1,309 0 1,309 603 8 60 8 60 60 1-4
9-Master Wic 77 209 0 209 267 3 10 3 10 10 1-2
10-Master Bath 99 242 0 242 234 3 11 3 11 11 1-2
11-Master Bedroom 228 3,400 460 3,860 1,904 25 155 25 155 155 2-5
i
CA...\RENAR WILSHIRE 1800 SPEC 9301 PORTSIDE.rh9 Wednesday, June 07, 2017, 3:40 PM
Rhvac Residential&Lrght Commeraal HVAC Loads Elite Software Development,Inc.:
PreferredsAir Conditioning;&Mech, Renar Spec,Home9301 Portside Drive
1Nest`Palm Beacti;.FL..33409 : .r :fi = A. Pa e 4
Total Building Summary Loads
COmpOG1eR x , Area rSen Eat Sen Total
Desch 'faon . arn, r �aitt Gain
Qu W G.
RENAR SGD: Glazing-SGD .61 /.23, u-value 0.61, 39.6 725 0 554 554
SHGC 0.23
RENAR SGH: Glazing-RENAR SINGLE HUNG, u-value 81 1,312 0 1,597 1,597
0.54, SHGC 0.25
RENAR SINGLE: Glazing-SHG .54/.25, u-value 0.54, 74 1,200 0 1,537 1,537
SHGC 0.25
11 F: Door-Wood-Solid Core With Metal Storm 42 352 0 306 306
11 D: Door-Wood -Solid Core 21 246 0 213 213
11 J: Door-Metal- Fiberglass Core 19.8 356 0 309 309
R-4.2: Wall-Custom, STUCCO BLOCK R4.2 DRYWALL 461.8 8,093 0 4,694 4,694
12B-Obw: Wall-Frame, R-11 insulation in 2 x 4 stud 884.8 2,574 0 1,090 1,090
cavity, no board insulation, brick finish,wood studs
12C-Obw: Wall-Frame, R-13 insulation in 2 x 4 stud 115 314 0 126 126
cavity, no board insulation, brick finish, wood studs
12B-Osw: Wall-Frame, R-11 insulation in 2 x 4 stud 97 282 0 227 227
cavity, no board insulation, siding finish, wood studs
16BR-19-ml: Roof/Ceiling-Under Attic with Insulation on 224 329 0 549 549
Attic Floor(also use for Knee Walls and Partition
Ceilings), unvented attic with radiant barrier, R-19
insulation, light metal
166-30: Roof/Ceiling-Under Attic with Insulation on Attic 910 873 0 1,456 1,456
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
17A-12: Roof/Ceiling-Roof Deck(roofing, wood, 40 76 0 106 106
insulation) or SIP Panels Supported on Beams, Dark
or Bold-Color Asphalt Shingle, Dark Metal, Dark
Membrane, Dark Tar and Gravel, 1.5"wood plus R-
12 insulation
22A-ph: Floor-Slab on grade, No edge insulation, no 115 4,685 0 0 0
insulation below floor, any floor cover, passive, heavy
moist soil ___ _-_ - - ----- ---- ---
Subtotals for structure: 21,417 0 12,764 12,764
People: 8 1,840 2,400 4,240
Equipment: 1,131 9,677 10,808
Lighting: 16 55 55
Ductwork: 2,753 673 1,572 2,245
Infiltration:Winter CFM: 0, Summer CFM: 0 0 0 0 0
Ventilation: Winter CFM: 150, Summer CFM: 150 4,946 6,226 2,473 8,698
AED Excursion: __ _ _ 0 0 198 198
Total Building Load Totals: -- 29,115 9,870 29,139 39,008
Total Building Supply CFM: 1,213 CFM Per Square ft.: 0.747
Square ft. of Room Area: 1,623 Square ft. Per Ton: 499
Volume(ft'): 12,984
Total Heating Required Including Ventilation Air: 29,115 Btuh 29.115 MBH
Total Sensible Gain: 29,139 Btuh 75 %
Total Latent Gain: 9,870 Btuh 25 %
Total Cooling Required Including Ventilation Air: 39,008 Btuh 3.25 Tons(Based On Sensible+ Latent)
.i PP .�,. _..,
Rhvacisan
_ ACCA a roved Manual J and Manual D computer program.
Calculations are performed per AC CA Manual J 8th Edition, Version 2, and ACCA Manual D.
All computed results are estimates as building use and weather may vary.
C:\...\RENAR WILSHIRE 1800 SPEC 9301 PORTSIDE.rh9 Wednesday, June 07, 2017, 3:40 PM
;Rhvac Res�denttal&Light Commercial HUAC Loatls to Softwares;Develo ment,lnc.
Rreferred Air Contliti ech r° Renar Spec Home 9301 Portsitle Dr re
West Palm Beacka,FL. 3409 . . " : r,
Rage 5_
Total Building Summaty Loads (cont'd
°Notes
Be sure to select a unit that meets both sensible and latent loads according to the manperformance.....: e �manufacturer's data at
your design conditions.
CA...\RENAR WILSHIRE 1800 SPEC 9301 PORTSIDE.rh9 Wednesday, June 07, 2017, 3:40 PM
Rhyac Residential&Light Comrnerc�al HVAC Loads '" .� s Elite Software DevelopmenUe6
Preferred Air Contldiorijng&Mech
RenarSpec Home 9301,Portside
West-Palrn.Beach,FL:'33409
PS stem 1 Main Floor S,umma Loads
X I b t c x
Component �Area t Sen fi Lat
Desert fion: �t ... %��.., �r. .. ._.a,Qu2n ' ,Los Gain"_ Gain.:$ Ga nl
RENAR SGD: Glazing-SGD .61 /.23, u-value 0.61, 39.6 725 0 554 554
SHGC 0.23
RENAR SGH: Glazing-RENAR SINGLE HUNG, u-value 81 1,312 0 1,597 1,597
0.54, SHGC 0.25
RENAR SINGLE: Glazing-SHG .54/.25, u-value 0.54, 74 1,200 0 1,537 1,537
SHGC 0.25
11 F: Door-Wood-Solid Core With Metal Storm 42 352 0 306 306
11 D: Door-Wood-Solid Core 21 246 0 213 213
11 J:,Door-Metal-Fiberglass Core 19.8 356 0 309 309
R-4.2:Wall-Custom, STUCCO BLOCK R4.2 DRYWALL 461.8 8,093 0 4,694 4,694
12B-Obw: Wall-Frame, R-11 insulation in 2 x 4 stud 884.8 2,574 0 1,090 1,090
cavity, no board insulation, brick finish,wood studs
12C-Obw: Wall-Frame, R-13 insulation in 2 x 4 stud 115 314 0 126 126
cavity, no board insulation, brick finish, wood studs
12B-Osw: Wall-Frame, R-11 insulation in 2 x 4 stud 97 282 0 227 227
cavity, no board insulation, siding finish, wood studs
16BR-19-ml: Roof/Ceiling-Under Attic with Insulation on 224 329 0 549 549
Attic Floor(also use for Knee Walls and Partition
Ceilings), unvented attic with radiant barrier, R-19
insulation, light metal
166-30: Roof/Ceiling-Under Attic with Insulation on Attic 910 873 0 1,456 1,456
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
17A-12: Roof/Ceiling-Roof Deck(roofing,wood, 40 76 0 106 106
insulation) or SIP Panels Supported on Beams, Dark
or Bold-Color Asphalt Shingle, Dark Metal, Dark
Membrane, Dark Tar and Gravel, 1.5"wood plus R-
12 insulation
22A-ph: Floor-Slab on grade, No edge insulation, no 115 4,685 0 0 0
insulation below floor, any floor cover, passive, heavy
moist soil
Subtotals for structure: 21,417 0 12,764 v 12,764
People.' 8 1,840 2,400 4,240
Equipment: 1,131 9,677 10,808
Lighting: 16 55 55
Ductwork: 2,753 673 1,572 2,245
Infiltration:Winter CFM: 0, Summer CFM: 0 0 0 0 0
Ventilation: Winter CFM: 150, Summer CFM: 150 4,946 6,226 2,473 8,698
AED Excursion: 0 0 198 198
___. �-.._ _ _._ .._.._.......__--
System 1 Main Floor Load Totals: 29,115 9,870 29,139 39,008
4
Supply CFM: 1,213 CFM Per Square ft.: 0.747
Square ft. of Room Area: 1,623 Square ft. Per Ton: 499
Volume (ft3): 12,984
stem L60C IM, r...
Total Heating Required Including Ventilation Air: .29,115 Btuh 29.115 MBH
Total Sensible Gain: 29,139 Btuh 75 %
Total Latent Gain: 9,870 Btuh 25 %
Total Cooling Required Including Ventilation Air: 39,008 Btuh 3.25 Tons (Based On Sensible+ Latent)
Notes k
Rhvac is an ACCA approved Manual J and Manual D computer program.
Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D.
All computed results are estimate's as building use and weather may vary.
Q\...\RENAR WILSHIRE 1800 SPEC 9301 PORTSIDE.rh9 Wednesday, June 07, 2017, 3:40 PM
I _ ,
Rhvac Residential$Light Commercial H1lAC Loads `Elde Software':pevelopmenti lnc..
PreferredAir Contlitiomng&Mech. Renar Spee Nome 9301 Portside Drive
West•Palm.Beach F.L33409 �'
Pa e 7
System 1 Main Floor Summary Loads (cont'd
Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance orma nr.c e :
data at
your design conditions.
CA...\RENAR WILSHIRE 1800 SPEC 9301 PORTSIDE.rh9 Wednesday, June 07, 2017, 3:40 PM
Rhvac Residential Light Cominerc�al'HVAC Loads Elite Software Development,lnc.
Preferred`Air Conditioning;&Mech Renar Spec:Home 9301 Portside Drive WH stPalin.Beach,'151. ,33409. _... _`:.. ., m �,: Page 8
Equi ment Data - System 1 - Main Floor
Cooling
System Type: Air Source Heat Pump
Outdoor Model: CH14NB042*0**A*
Indoor Model: FB4CNP048L
Tradename: CARRIER AIR CONDITIONING
Outdoor Manufacturer: CARRIER AIR CONDITIONING
Description: Air Source Heat Pump
AHRI Reference No.: 9162731
Capacity: 40000
Efficiency: 14 SEER
Heating
System Type: Air Source Heat Pump
Model: CH14NB042*0**A*
Tradename: CARRIER AIR CONDITIONING
Manufacturer: CARRIER AIR CONDITIONING
Description: Air Source Heat Pump
Capacity: 41000
Efficiency: 8.2 HSPF
i
C:\...\RENAR WILSHIRE 1800 SPEC 9301 PORTSIDE.rh9 Wednesday, June 07, 2017, 3:40 PM
Rhvac Stesident,al 8�Light Commercial HVAC Loads Elite Software Development lnc :
Preferretl Air CondiUo ing&Mecli Renar Spec Home 9301 PorWde-Drive.
West Palm.Beach FL33409
Page9
System 9, Zone 1 Summary Loads (Average Load Procedure for Rooms
Des�i•ition, t . . -> � . _._. �.._.,' ��. r�-
RENAR SGD: Glazing-SGD .61 /.23, u-value 0.61, 39.6 725 0 554 554
SHGC 0.23
RENAR SGH: Glazing-RENAR SINGLE HUNG, u-value 81 1,312 0 1,597 1,597
0.54, SHGC 0.25
RENAR SINGLE: Glazing-SHG .54/.25, u-value 0.54, 74 1,200 0 1,537 1,537
SHGC 0.25
11 F: Door-Wood-Solid Core With Metal Storm 42 352 0 306 306
11 D: Door-Wood-Solid Core 21 246 0 213 213
11 J: Door-Metal-Fiberglass Core 19.8 356 0 309 309
R-4.2: Wall-Custom, STUCCO BLOCK R4.2 DRYWALL 461.8 8,093 0 4,694 4,694
12B-Obw: Wall-Frame, R-11 insulation in 2 x 4 stud 884.8 2,574 0 1,090 1,090
cavity, no board insulation, brick finish, wood studs
12C-Obw: Wall-Frame, R-13 insulation in 2 x 4 stud 115 314 0 126 126
cavity, no board insulation, brick finish,wood studs
12B-Osw: Wall-Frame, R-11 insulation in 2 x 4 stud 97 282 0 227 227
cavity, no board insulation, siding finish, wood studs
16BR-19-ml: Roof/Ceiling-Under Attic with Insulation on 224 329 0 549 ; 549
Attic Floor(also use for Knee Walls and Partition
Ceilings), unvented attic with radiant barrier, R-19
insulation, light metal
166-30: Roof/Ceiling-Under Attic with Insulation on Attic 910 873 0 1,456 1,456
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
17A-12: Roof/Ceiling-Roof Deck(roofing, wood, 40 76 0 106 106
insulation)or SIP Panels Supported on Beams, Dark
or Bold-Color Asphalt Shingle, Dark Metal, Dark
Membrane, Dark Tar and Gravel, 1.5"wood plus R-
12 insulation
22A-ph: Floor-Slab on grade, No edge insulation, no 115 4,685 0 0 0
insulation below floor, any floor cover, passive, heavy
_ moist soil
Subtotals for structure: 21,417 0 12,764 12,764
People: 8 1,840 2,400 4,240
Equipment: 1,131 9,677 10,808
Lighting: 16 55 55
Ductwork: 2,753 0 1,572 1,572
Infiltration:Winter CFM: 0, Summer CFM: 0 _ _ _ 0 0 _ 0 _ 0
System�1, Zone 1 Load Totals: �- 24,170 2,971 26,666 �29,637
ChecKIF� uses T
Supply CFM: 1,213 CFM Per Square ft.: 0.747
Square ft. of Room Area: 1,623 Square ft. Per Ton: 657
Volume(ft3): 12,984
Total Heating Required: 24,170 Btuh 24.170 MBH
Total Sensible Gain: 26,666 Btuh 90 %
Total Latent Gain: 2,971 Btuh 10 %
Total Cooling Required: 29,637 Btuh 2.47 Tons (Based On Sensible+ Latent)
Rhvac is an ACCA approved Manual J and Manual D 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:\...\RENAR WILSHIRE 1800 SPEC 9301 PORTSIDE.rh9 Wednesday, June 07, 2017, 3:40 PM
I
Rhvac Residenttf 8���ght Commerc�aF HVAC Loads �, Elite Software;Development;'Inc::
Preferred Air Cortdifiornng r&Mech; Renar Spec Home 9301 Portside Drive:
(Nest PaI Beach FL:33409 .Pa a 10.
System 1 Room Load Summary
Htg in,MAct
4b RUN'
Dlg Clg
Roorn Area Sens g buct� Duct Sens Ht um
CI Sys:
---Zone 1---
1 Family 224 4,692 61 1-9 450 4,372 460 199 199
2 Kitchen 234 7,349 96 1-10 598 7,173 1,131 326 326
3 Powder Room 50 439 6 1-2 343 164 0 7 7
4 Living 195 6,334 82 1-9 527 5,121 460 233 233
5 Bedroom 3 132 972 13 1-6 492 2,125 230 97 97
6' Bath 2 90 369 5 1-2 596 286 0 13 13
7 Loft/Br4 140 1,007 13 1-6 525 2,265 230 103 103
8 Stairwell 154 603 8 1-4 683 1,309 0 60 60
9 Master Wic 77 267 3 1-2 436 209 0 10 10
10 Master Bath 99 234 3 1-2 504 242 0 11 11
11 Master Bedroom 228 1,904 25 2-5 567 3,400 460 155 155
Ventilation 4,946 2,473 6,226
Duct Latent 673
System 1 total _ 1,623 29,115 314 29,139 9,870 1,2131,213
System 1 Main Trunk Size: 12x17 in.
Velocity: 856 ft./min
Loss per 100 ft.: 0.106 in.wg
Coohn <;S stem Surrirna y
Cooking Sensible/Latent =Sensible Latent Total;
Net Required: 3.25 75%/25% 29,139 9,870 39;008
Actual: 3.33 75%/25% 30,000 10,000 40,000
:rnent.D,ata
Heating System Cooling System
Type: Air Source Heat Pump Air Source Heat Pump
Model: CH14NB042*0**A* CH14NB042*0**A*
Indoor Model: FB4CNP048L
Brand: CARRIER AIR CONDITIONING CARRIER AIR CONDITIONING
Description: Air Source Heat Pump Air Source Heat Pump
Efficiency: 8.2 HSPF 14 SEER
Sound: 0 0
Capacity: 41,000 Btuh 40,000 Btuh
Sensible Capacity: n/a 30,000 Btuh
Latent Capacity: n/a 10,000 Btuh
AHRI Reference No.: n/a 9162731
I
I
C:\...\RENAR WILSHIRE 1800 SPEC 9301 PORTSIDE.rh9 Wednesday, June 07, 2017, 3:40 PM