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FORM R405-2014
FLORIDA�ENERGY EFFICIENCY CODE FOR BUI L� DING CONSTRUCTION
Florida Department of Business and Professional Regulation - Residential Performance Method
Project Name: RENAR CAYMAN 1763 Builder Name: RENARI HOMES
Street: 9305 PORTSIDE DRIVE Permit Office: FT PIERCE
City,State,Zip: FT PIERCE,FL, Permit Number: I
Owner: MORENO Jurisdiction: 661100
Design Location: FL,Fort Pierce County:: St.Lucie(Florida Climate Zone 2)
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1. New construction or existing New(From Plans) 9. Wall Types(1616.0 sgft.) j Insulation Area
2. Single family or multiple family Single-family a.Concrete Block-Int Insul,Exterior R=4.2 1392.00 ftz
b.Frame-Wood,Adjacent R=13.0 224.00 ftz
3. Number of units,if multiple family 1 c.N/A
R= ftz
4. Number of Bedrooms 4 d. N/A' R= ftz
5. Is this a worst case? No 10.Ceiling Types (1763.0 sgft.) Insulation Area
a. Under Attic(Vented) 1 1 R=30.0 1713,00 ftz
6. Conditioned floor area above grade(ftz) 1763 b.N/A R= ftz
z
Conditioned floor area below grade(ft 11. Ducctt z) 0 c.N R= fts R ftz
7. Windows(153.7 sgft.) Description Area a.Sup:Attic,Ret:Attic,AH:Garage 6 131
a. U-Factor: Sgl,U=0.54 107.00 ftz
SHGC: SHGC=0.25
b. U-Factor: Sgl, U=0.61 40.00 ftz 12.Cooling systems kBtu/hr Efficiency
SHGC: SHGC=0.23 a.Central Unit 34.2 SEER:14.00
c. U-Factor: Sgl,U=0.47 6.67 ftz I
SHGC: SHGC=0.24 13.Heating systems kBtu/hr Efficiency
d. U-Factor: N/A ftz a.Electric Heat Pump 33.8 HSPF:8.20
SHGC:
Area Weighted Average Overhang Depth: 3.936 ft.
Area Weighted Average SHGC: 0.244 14. Hot water systems
8. Floor Types (1763.0 sgft.) Insulation Area a. Electric Cap:40 gallons
a.Slab-On-Grade Edge Insulation R=0.0 1763.00 ftz b. Conservation features I EF:0.920
b.N/A R= ftz None
c.N/A R= ftz 15.Credits i Pstat
Total Proposed Modified Loads: 55.69 i
Glass/Floor Area: 0.087 PASS
Total Baseline Loads: 57.80 !
I hereby certify that the plans and specifications covered by Review of the plans and 01-t13L SZA
this calculation are in com w' the Flori Energy specifications covered by this
Code. calculation indicates compliance
with the Florida Energy Code. `J++r+, ', =:• ;:.,�a,t
PREPARED BY: Before construction is completed
t ......_r;+ .. -_may t7
DATE: this building will be inspected for !,;, x.
compliance with Section 553.908 * _
I hereby certify that this building,as designed,is in compliance Florida Statutes.
with the Florida Energy Code. I COD WF;.L¢�
OWNER/AGENT: BUILDING OFFICIAL;
_DATE: DATE:
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- 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 starting July 1,2017
this project requires an envelope leakage test report with envelope leakage no greater than 7.0 ACH50(R402.4.1.2).
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PROJECT `
Title: RENAR CAYMAN 1763 Bedrooms: 4 Address Type: Street Address
Building Type: User Conditioned Area: 1763 Lot# ' 1
Owner: MORENO Total Stories: - 1 Block/SubDivision:
#of Units: 1 Worst Case: No PlatBook: I
Builder Name: RENAR HOMES Rotate Angle: 270 Street: 9305 PORTSIDE DRIV
Permit Office: FT PIERCE Cross Ventilation: County: i St.Lucie
Jurisdiction: 661100 Whole House Fan: City,State,Zip: FT PIERCE,
Family Type: Single-family FL,
NewlExisting: New(From Plans)
Comment:
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CLIMATE
IECC Design Temp Int Design Temp !Heating Design Daily Temp
V Design Location TMY Site Zone 97.5,% 2.5% Winteri 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 i
1 Blockl 1763 14104
SPACES
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Number Name Area Volume Kitchen Occupants Bedrooms Infil ID Finished Cooled Heated
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1 Main 1763 14104 Yes 10 4 1 Yes Yes Yes
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FLOORS
# Floor Type Space Perimeter R-Value Area Tile Wood Carpet
1 Slab-On-Grade Edge Insulatio Main 209 ft 0 1763 ftZ __ 0 0 1
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ROOF
Roof Gable Roof Solar . SA Emitt Emitt Deck Pitch
�/ # Type Materials Area Area Color Absor. Tested Tested Insul. (deg)
1 Gable or shed Composition shingles 1910 ftz 366 ftz light 0.96 No I 0.9 No 0 22.6
ATTIC
V # Type Ventilation Vent Ratio(1 in) Area RBS iRCC
1 Full attic Vented 150 1763 ftz N J N
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CEILING
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# Ceiling Type Space R-Value Ins Type Area Framing Frac Truss Type
1 Under Attic(Vented) Main 30 Blown 1i763 ftz 0.11 Wood
File Copy
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WALLS
Adjacent Space Cavity Width Height Sheathing Framing Solar Below
RA/hIlle Et In Et--An Aran R-Vallte Fraction Absor 0
1 N=>W Exterior Concrete Block-Int Insul Main 4.2 66 8 528.0 ft2 0 0.3 0
_2 E=>N Exterior Concrete Block-Int Insul Main 4.2 12 8 196.0 ft2 0 0.3 0
_ 3 S=>E Exterior Concrete Block-Int Insul Main 4.2 62 8 '496.0 ft2 0 0.3 0
-4 W=>S Exterior Concrete Block-Int Insul Main 4.2 34 8 272.0 ft2 0 0.3 0
_ 5 N=>W Garage Frame-Wood Main 13 20 8 160.0 ft2 10 0 0.3 0
6 E=>N Garage Frame-Wood Main 13 8 8 i 64.0 ft2 0 0 0.3 0
DOORS i
# Ornt Door Type Space Storms U-Value Width Height Area
Ft 41n Ft In
1 E=>N Insulated Main None .46 3 6 8 20 ft2
2 N=>W Insulated Main None .46 i 2 8 6 8 17.8 ft2
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WINDOWS
Orientation shown is the entered orientation => changed to As Built rotated 270 degrees).
/ Wall Overhang
1/ # Ornt ID Frame Panes NFRC U-Factor SHGC Area Depth Separation Int Shade Screening
1 N=>W 1 Metal Single(Tinted) Yes 0.54 0.25 22.5 ft2 11 ft 4 in 1 ft 0,in None None
2 N=>W 1 Metal Single(Tinted) Yes 0.61 0.23 40.0 ft2 11 ft 4 in 1 ft 0 in None None
3 E=>N 2 Metal Single(Tinted) Yes 0.54 0.25 10.0 ft2 i1 ft 4 in 1 ft Olin None None
4 S=>E 3 Metal Single(Tinted) Yes 0.47 0.24 6.7 ft2 I1 ft 4 in 0 ft 2,in None None
5 S=>E 3 Metal Single(Tinted) Yes 0.54 0.25 22.5 ft2 i1 ft 4 in 1 it 0 in None None
6 W=>S 4 Metal Single(Tinted) Yes 0.54 0.25 6.0 ft2 1
ft 4 in 1 ft 0 in None None
7 W=>S 4 Metal Single(Tinted) Yes 0.54 0.25 30.0 ft2 ft 4 in 1 ft 0 in None None
8 N=>W 1 None Single(Tinted) Yes 0.54 0.25 16.0 ft2 I ft 4 in 1 ft 0 In None None-
GARAGE
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# Floor Area Ceiling Area Exposed Wall Perimeter Avg.WaIII Height Exposed Wall Insulation
1 440 ft2 440 ft2 64 ft 8 ft i 1
INFILTRATION I i
# Scope Method SLA CFM 50 ELA EgLA ACH (ACH 50
1 Wholehouse Proposed ACH(50) .000356 1645.5 90.33 169.89 2598 7
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HEATING SYSTEM
# System Type Subtype Efficiency Capacity I Block Ducts
1 Electric Heat Pump None HSPF:8.2 33.8 kBtulhr 1 sys#1
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COOLING SYSTEM
# System Type Subtype Efficiency Capacity Air Flow SHR Block Ducts
1 Central Unit None SEER: 14 34.2 kBtu/hr 1026 cfm 0.75 1 sys#1
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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
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SOLAR HOT WATER SYSTEM
FSEC Collector Storage
Cert # Company Name System Model# Collector Model# Area Volume FEF
None None ftzj
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DUCTS j
/ ----Supply--- --Return— Air CFM 25 CFM25 HVAC#
V # Location R-Value Area Location Area Leakage Type Handlier TOT OUT QN RLF Heat Cool
1 Attic 6 131 ftz Attic 54 ftz Default Leakage Garage) (Default) (Default) 1 1
TEMPERATURES
Programable Thermostat:Y Ceiling Fans:
CoolingJan [[ �Feb Mar A r [ ]May X]Jun X Jul ri Au �Xj e [ Oct ]Nov Dec
Heatin Jan [X]Feb XMar Apr [ ]May 4 ]Jun I Jul Au Sep [ Oct X]Nov X Dec
Ventin Jan [[ ))Feb XMar [X A r [ ]]Ma [ ]]Jun Jul Aug Se [X Oct [X]Nov [ Dec
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 7B 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
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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 Wafts HRV Heating System RunjTime Cooling System
None 0 0 0 0 1 -Electric Heat Pump ; 0% 1 -Central Unit
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' ENERGY PERFORMANCE LEVEL EPL
DISPLAY CARD
ESTIMATED ENERGY PERFORMANCEIINDEX* 96
The lower the EnergyPerformance Index, the more efficient the home.
9305 PORTSIDE DRIVE, FT PIERCE, FL,
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1. New construction or existing New(From Plans) 9. Wall Types Insulation Area
a.Concrete Block-Int Insul,Exterior R=4.2 1392.00 ft2 2. Single family or multiple family Single-family i
b.Frame-Wood,Adjacent R=13.0 224.00 ft2
3. Number of units,if multiple family 1 c.N/A R= ft2
4. Number of Bedrooms 4 d.N/A R= ft2
5. Is this a worst case? No 10.Ceiling Types Insulation Area
a.Under Attic(Vented) R=30.0 '1763.00 ft2
6. Conditioned floor area(ft2) 1763 b. N/A R= ft2
7. Windows** Description Area 11 Ducts R_ 2
R ft2
a. U-Factor: Sgl,U=0.54 107.00 ft2 a.Sup:Attic,Ret:Attic,AH:Garage 6 131
SHGC: SHGC=0.25
b. U-Factor: Sgl,U=0.61 40.00 ft2 i
SHGC: SHGC=0.23 12.Cooling systems kBtu/hr Efficiency
c. U-Factor: S91,U=0.47 6.67 ft2 a.Central Unit 34.2 SEER:14.00
SHGC: SHGC=0.24
d. U-Factor: N/A ft2 13.Heating systems kBtu/hr Efficiency
SHGC: a.Electric Heat Pump 33.8 HSPF:8.20
Area Weighted Average Overhang Depth: 3.936 ft.
Area Weighted Average SHGC: 0.244
8. Floor Types Insulation Area 14.Hot water systems
Cap:40 gallons
a.Slab-On-Grade Edge Insulation R=0.0 1763.00 ft2 a. Electric EF:0.92
b.N/A R= ft2
c.N/A R= ft2 b. Conservation features
None
15.Credits Pstat
I certify that this home has complied with the Florida Energy Efficiency Code for Building >tEsr
Construction 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. :,rl :°•z=�,.�;�. „ �o
Builder Signature: Date:
Address of New Home: City/FL Zip: c
I, aD WE'D,
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*Note: This is not a Building Energy Rating. If your Index is below 70, your hom I.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 Professiolnal Regulations
Residential Whole Building Performance and Prescriptive;Methods
ADDRESS: 9305 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 andlsigned 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.
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. - i
■ 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 7 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).Testing shall be conducted by either individuals as defined in Section
553.993(5)or(7),Florida Statutes or individulas licensed as set forth in Section 489.105(3)(f),(g),or(i)or an approved third party. A
written report of the results of the test shall be signed by the party conducting the test and provided to the code official.Testing shall be
performed at any time after creation of all penetrations of the building thermal envelope,
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 shl all 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 envllope 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 wail or ceiling covering.
R403.1.1 Thermostat provision(Mandatory). At least one thermostat shall be provided for each separate heating and cooling system.
13 R403.1.3 Heat pump supplementary heat(Mandatory). Heat pumps having supplementary electric-resistance heat shall have controls
that,except during defrost,prevent supplemental heat operation when the heat pump compressor can meet the heating load.
R403.2.2 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 ductitightness 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 individl ais 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,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 I quare 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 tei t,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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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.
❑ 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 1/2 inches(89 mm)in the hot water distribution line and col id water line located as close as possible
to the storage tank.
❑ R403.4.4 Water heater efficiencies(Mandatory).
0 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.
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 TM-1,Solar Domestic Hot Water System and Component Test Protocol,Collectors in installed solar water
heating systems should meet the following criteria:
1. Be installed with atilt angle between 10 degrees and 40 degrees of the horizontal;and
2. Be installed at an orientation within 45 degrees of true south.
❑ R403.5 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 otherf approved means of ventilation.
Outdoor air intakes and exhausts shall have automatic or gravity dampers that close when the ventilation system is hot operating.
❑ R403.6 Heating and cooling equipment(Mandatory). The following sections are mandatory for cooling and he equipment.
O R403.6.1 Equipment sizing. Heating and cooling equipment shall be sized in accordanlce 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 numbed of the outdoor and
in 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 R403.6.1.1 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 shalli 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 Jcfm 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 unconditionetl 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.
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2. When signed and sealed by a Florida-registered engineer,in attached sin le-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
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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 11403.6.1.3 Extra capacity required for special occasions. Residences requiring 1 xcess cooling of r 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 optioris:
1. A separate cooling or heating system is utilized to provide cooling or heating to the major entertainment areas.
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2. A variable capacity system sized for optimum performance during base load periods is utilized.
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❑ 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. f
❑ 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 0°F. l
❑ 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. II
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.
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 ofl4.0 when tested in accordance
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with AHRI 1160,Table 2,Standard Rating Conditions-Low Air Temperature.A tesi report fro an independent laboratory is
required to verify procedure compliance.Geothermal swimming pool heat pumps are not requiredlto 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 builtjin timers shall be deemed in
compliance with this equipment. f I
Exceptions: j
• 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 gas lighting systems shall not have continuously burning pilot lights
❑ R405.2 Performance ONLY. All ducts not entirely inside the building thermal envelope shall be insulated tq a minimum of R-6.
O R405.2.1 Performance ONLY. Ceilings shall have minimum insulation of R-19.Where single assembye of the exposed deck and beam type or
concrete deck roofs do not have sufficent space,R-10 is allowed. }
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FORM.R405-2014
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: RENAR CAYMAN 1763 Builder Name: RENAR HOMES i
Street: 9305 PORTSIDE DRIVE Permit Office: FT IPIERCE
City,State,Zip: FT PIERCE, FL, Permit Number: i
• Owner: MORENO Jurisdiction: 661,100
Design Location: FL,Fort Pierce
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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. I
Air-permeable insulation shall not be used as a sealing material. I
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 joists 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 crawispace walls.
Exposed earth in unvented crawl spaces shall be covered with a Class I
vapor retarder with overlapping joints taped.
Shafts, penetrations Duct shafts, utilit
y penetrations,and flue shaft openiings to exterior or
unconditioned space shall be sealed. i
Narrow cavities Batts in narrow cavities shall be cut to fit, or narrow cavities shall tie filled
by insulation that on installation readily conforms to Ithe available cavity
spaces. I i
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 oricommunicatioIn 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.
Fireplace An air barrier shall be installed on fireplace walls. Filreplaces shalllhave
gasketed doors
11/20/2017 10:16 AM EnergyGauge@ USA-v5.1 -Section R405.4.1 Compliant Software i Page 1 of 1
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FLORIDA ENERGY EFFICIENCY CODE
FOR BUILDING CONSTRUCTION
Envelope Leakage Test Report
Prescriptive and Performance Method:
Project Name: RENAR CAYMAN 1763 Builder Name: RENAR HOMES
Street: 9305 PORTSIDE DRIVE Permit Office: FT PIERCE i i
City,State,Zip: FT PIERCE,FL, Permit Number:
Design Location: FL,Fort Pierce Jurisdiction: 661100
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Cond.Floor Area:: 1763 sq.ft. Cond.Volume: 14104 cu ft. i
Envelope Leakage Test Results Leakage Characteristics
Regression Data: CFM(50):
C: n: R:
ELA:
Single orMulti Point Test Data j
HOUSE PRESSURE FLOW: EgLI.
1 Pa cfm ACH' I
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2 Pa cfm SLA:
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3 Pa cfm ACH(50)
4 Pa cfm I
*For prescriptive projects, tested leakage must be
5 Pa cfm <=7 ACH(50). For performance projects, tested
6 Pa cfm leakage must be<=the ACH(50)shown on Form
R405-2014 for this proje I t.
R402.4.1.2 Testing. The building or dwelling unit shall be tested and verified as having an air leakage rate of not exceeding 7 air changes per hour
in Climate Zones 1 and 2.Testing shall be conducted with a blower door at a pressure of 0.2 inches wig.(50 Pascals)!Testing shall be conducted by
either individuals as defined in Section 553.993(5)or(7),Florida Statutes or individuals licensed as set forth in Section 489.105(3)(f),(g),or(i)or an
approved third party.A written report of the results of the test shall be signed by the party conducting the test and provided to the code official.Testing
shall be performed at any time after creation of all penetrations of the building thermal envelope.
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 clodd,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;
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5.Heating and cooling systems,if installed at the time of the test,shall be turned off;and i
6.Supply and return registers,if installed at the time of the test,shall be fully open.
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Testing shall be conducted by either SHE
I hereby certify that the above envelope leakage individuals as defined in Section I o�
performance results demonstrate compliance 553.993(5) or(7), Florida Statutes or
with Florida Energy Code requirements in individuals licensed as set forth in !' .rr„��
accordance with Section R402.4.1.2. "
Section 489.105(3)(f), (g), or(I)or an w
approved third party.Y- A written report
of the results of the test shall be signed * = z
SIGNATURE: by the third party conducting the test
PRINTED NAME:
and provided to the code official. ; C0
DATE: BUILDING OFFICIAL:
DATE: i
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Renar Homes Cayman 1763 9305 Ports�ide Drive
HVAC Load Calculations
for
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Renar Homes
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Prepared By:
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Prefe`red Air Conditioning&Mechanical
1643 Do I na Road
West Palrri Beach, Fl.33409
561--689-1093
Monday, November 20,2017
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Rhvac is an ACCA approved Manual J and Manual D computer program. I,
Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D
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Rhvac-Residential&Light Commercial HVA C Loads } Ehte-Soffware Deyelopment;'Inc.
Preferred Air Conddioning& pp �Renar Homes Cayman 1763 9305<Portside Drive
West Palm Beach,FL 33409 �`,, 1 Pa-de 2
Pro"ect Re ort
GeneR,Pro'ect
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Project Title: Renar Homes Cayman 1763 9305 Portside Drive
Designed By: Preferred Air Cinditioning &Mechanical
Project Date: 08-30-2017
Client Name: Renar Homes
Company Name: Preferred Air Conditioning & Mechanical
Company Address: 1643 Donna Road
Company City: West Palm Beach, Fl. 33409
Company Phone: 561-689-1093
Company E-Mail Address:
Company Website: GETCOLD.NET
Reference City: Fort Pierce, Florida
Building Orientation: Front door faces East
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: 90 78 59% 50% 75 61
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Total Building Supply CFM: 1,048 CF M Per Square ft.: � 0.648
Square ft. of Room Area: 1,618 Square ft. Per Ton: 586
Volume(ft3): 12,944
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Total Heating Required Including Ventilation Air: 38,561 Btuh 38.561 MBH
Total Sensible Gain: 25,762 Btuh 78 %
Total Latent Gain: 7,378 Btuh 22 %
Total Cooling Required Including Ventilation Air: 33,140 Btuh 2.76 Tons (Based On Sensible+ Latent)
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.Notes- -.4-'' .y .•. _ ,, ._._:-. . .K . ,. .,. -- .. :e� ` ,� x._�_;�,-�.--1�:.- ,I
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.
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C:\...\RENAR CAYMAN 1763.rh9 Monday, November 20, 2017, 10:14 AM
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12hvac,:-Residential$L ght Commercial H1/AC-Loads ' Elite Software Development Inc.
Preferred Air Cdntlrtiongig&Mech Renar Homes Cayman 1763 9305 Portside Drive
�_
West Palm Beach,FL:33409,'' i Pa e 3
Total Building Summary Loads f
Componenf AreaSen Lat Sen Total
Descr► tion_; . . . � - . ._:..�.auan., ,�. .._ Loss--:. ;;Gam ;Gam . . Gain'
RENAR SGH: Glazing-RENAR SINGLE HUNG, u-value 55.5 1,678 0 3,221 3,221
1.08, SHGC 0.49
RENAR FIXED: Glazing-FIXED .47/.24, u-value 0.47, 13.2 17;4 0 160 160
SHGC 0.24
RENAR SGD: Glazing-SGD .61 /.23,.u-value 0.61, 52.8 962 0 739 739
SHGC 0.23
RENAR SGH: Glazing-RENAR SINGLE HUNG, u-value 30 454 ,0 400 400
0,54, SHGC 0,25
7A-3: Glazing-Glass or plastic block, narrow ribs or flutes, 13.2 222 0 480 480
fiberglass screen, no coating, u-value 0.6, SHGC 0.33
11 P: Dobr-Metal- Polyurethane Core 19.8 1611 0 149 149
11 D: Door-Wood-Solid Core 17.2 187 0 174 174
13A-4ocb: Wall-Block, board insulation only, R-4 board 49 203 ;O 111 111
insulation, open core, brick finish
R-4.2: Wall-Custom, STUCCO BLOCK R4.2 DRYWALL 1093.5 17,881 0 11,112 11,112
12C-Obw:Wall-Frame, R-13 insulation in 2 x 4 stud 174.8 45 .0 191 191
cavity, no board insulation, brick finish, wood studs
168-30: Roof/Ceiling-Under Attic with Insulation on Attic 1582 1,41'8 ;0 2,532 2,532
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
16A-30: Roof/Ceiling-Under Attic with Insulation on Attic 36 32 0 81 81
Floor(also use for Knee Walls and Partition
Ceilings), Unvented Attic, No Radiant Barrier, Any
Roofing Material, Any Roof Color, R-30 insulation
22A-ph: Floor-Slab on grade, No edge insulation, no 188 7,147 10 0 0
insulation below floor, any floor cover, passive, heavy
moist soil
Subtotals for structure: 30,904 10 19,350 19,350
People: 2 400 460 860
Equipment: 0 0 0
Lighting: 1 3 3
Ductwork: 3,041 752 11973 2,725
Infiltration: Winter CFM: 0, Summer CFM: 0 0 10 0 0
Ventilation: Winter CFM: 150, Summer CFM: 150 4,61,E 6,226 2,473 8,698
AED Excursion: 10 _ — 0 —_ 1,503 1,503
-_..._._.__._..-_...__. �_.._...._-._--- .....-...._____..--�_......_-.__.__.._.._. —
Total Building Load Totals: 38,561 7,378 25,762 33,140
Check,Fi ores
Total BuildingSupply CFM. 1,048 CFM Per Square ft.: 0.648
Square ft. of Room Area: 1,618 Square ft. Per Ton: 586
Volume (ft'): 12,944
Buildin Loads" ._ 1"-
Total Heating Required Including Ventilation Air: 38,561 Btuh 38.561 MBH
Total Sensible Gain: 25,762 Btuh 78 %
Total Latent Gain: 7,378 Btuh 22 %
Total Cooling Required Including Ventilation Air: 33,140 Btuh 2.76 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 IManual 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 CAYMAN 1763.rh9 Monday, November 20, 2017, 10:14 AM
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Rhvac Resi.denfial&i�ght Commercial HUAG Loatls,`' w Elrte_':Software°Development;Inc.
Preferred Air oh ition rig&Mech Renar Homes Cayman 1163 9305'0o6ide'Drive
West Palm Beach FL_'33409 Pa e 4
System 1 Room Load Summary
Htg M►n Run `F Run' Clg CIg Min Act`.
Room Area Sens Y Ntg Duct Duch Sens' Lat Clg Sys
_CFM.' :. :CFM.
---Zone 1---
1 Bath 2 55 683 9 1-4 217 416 0 19 19
2 Bedroom 2 168 7,907 103 1-9 565 5,485 0 250 250
3 Foyer 42 927 12 1-4 320 614 0 28 28
4 Living Room 462 1,520 20 1-4 638 1,224 1 0 56 56
5 Family Room 96 3,836 50 1-6 534 2,305 0 105 105
6 Kitchen 120 1,968 26 1-4 609 I 1,169 0 53 53
7 Laundry 50 2,155 28 1-4 476 912 0 41 41
8 Bedroom 3 130 2,714 35 1-6 510 2,202 0 100 100
9 Wic 1 36 2,255 29 1-4 641 1,229 0 56 56
10 Master Bedroom 195 5,333 69 1-8 476 3,656 400 166 166
11 Master Bath 121 2,160 28 1-5 556 1,667 0 76 76
12 Bedroom 4_ 143 2,404 31 1-6 500 2,159 0 98 98
Ventilation 4,616 2,473 16,226
Duct Latent : 657
Return Duct 84 250 1 95
_ System 1 total 1,618� 38,561 440 _ 125,762 17,378 _1,048 �1,048_
System 1 Main Trunk Size: 12x16 in. M
Velocity: 786 ft./min
Loss per 100 ft.: 0.092 in.wg
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Coohng SensibTe/Latent Sensible �; v {Latent Total
y Tons.,, _ _ - S ,i►t :Btuh Btuh _ Btuh
Net Required: 2.76 78%/22% 25,762 n- 17,378 33,140
Actual: 2.85 75%/25% 25,650 8,550 34,200
Equl-fin-6't: ata
Heating System � Cooling
System
Type: Air Source Heat Pump Air Source Heat Pump
Model: CH14NB036*0**B* CH14NB036*0**B*
Indoor Model: FB4CNP042L
Brand: CARRIER AIR CONDITIONING CARRIER AIR CONDITIONING
Description: Air Source Heat Pump Air Source Heat Pump
Efficiency: 8.2 HSPF 14.5 SEER
Sound: 0 0
Capacity: 33,800 Btuh 34,200 Btuh
Sensible Capacity: n/a 25,650 Btuh;
Latent Capacity: n/a 8,550 Btuh
AHRI Reference No.: n/a 91625151
This system's equipment was selected in accordance with ACCA Manual S. j
Manual S equipment sizing data: SODB: 90F, SOWS: 78F, WODB: 42F, SIDB: 75�F, SIRH: 50%, WIDB: 70F, Sen. gain:
25,762 Btuh, Lat. gain: 7,378 Btuh, Sen, loss: 38,561 Btuh, Entering clg, coil DB: 77.2F, Entering clg. coil WB: 65F,
Entering htg. coil DB: 60.3F, Clg. coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow: 1048 CFM, Req. htg. airflow: 440 CFM
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