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Energy Conservation Code 8-25-17
4 RESIDENTIAL ENERGY CONSERVATION CODE DOCUMENTATION CHECKLIST I Florida Department of Business and Professional Regulation Simulated Performance Alternative (Performance) Method Applications for compliance with the 2014 Florida Building Code, Energy Conservation via the residents I Simulated Performance method shall include T/hi�cliecklist 13' A Form R405 report that documents that the Proposed Design complies with Section R405.3 of the Florida.Energy Code. This form shall include a summary page indicating home address, a -ratio and the pass or fail status along with summary areas and types of components, whether the home was simulated as a worst -case orientation, name and version of the compliance software tool, name of individual completing the compliance report (1 page) and an input summary checklist that can be used for field verification (usually 4 pages/may be greater). 13 ©/Energy Performance Level (EPL) Display Card (one page) L7 Mandatory Requirements(three pages) Required prior to CO for the Performance Method. ❑ Air Barrier 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) ST, LUciE COUNTYBUfDUq PM -Reviewed Not In Compliance Raiiml! jaW e-ty-— 8/16/2017 10:57:20 PM EnergyGauge® - USRCZB v5.1 Page 1 of 1 FORM R405,2014 _ FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION Florida Department of Business and Professional Regulation - Residential Performance Method Project Name: WHEELER RESIDENCE Builder Name: Street: Permit Office: ST LUCIE COUNTY City, State, Zip: ST LUCIE COUNTY, FL, Permit Number: - Owner: Jurisdiction: Design Location: FL, Fort Pierce County:j St. Lucie (Florida Climate Zone 2 ) 1. New construction or existing New (From Plans) 9. Wall Types (1872.0 sgft.) Insulation Area 2. Single family or multiple family Single-family a. Frame - Wood, Exterior R=19.0 1584.00 ft2 3. Number of units, if multiple family 1 b. Frame - Wood, Adjacent c. N/A R=11.0 288.00 ft2 R= ft2 4. Number of Bedrooms 3 d. N/A R= ft2 5. Is this a worst case? Yes 10. Ceiling Types (1089.0 sgft.) Insulation Area a. Roof Deck (Unvented) R=20.0 1089.00 ft2 6. Conditioned floor area above grade (ft2) 1667 b. N/A R= ft2 Conditioned floor area below grade (ft2) 0 R 2 7. Windows(363.0 sqft.) Description Area 11 Ducts a. Sup: Attic, Ret: Garage, AH: Garage R ft2 6 66.7 a. U-Factor: Sgl, U=0.61 363.00 ft2 b. Sup: Attic, Ret: 2nd Floor, AH: 2nd Floor 6 166.7 SHGC: SHGC=0.23 b. U-Factor: N/A ft2 12. Cooling systems kBtu/hr Efficiency SHGC: a. Central Unit 18.0 SEER:16.00 c. U-Factor: N/A ft2 b. Central Unit 28.8 SEER:16.00 SHGC: 13. Heating systems kBtu/hr Efficiency d. U-Factor: N/A ft2 a. Electric Strip Heat 15.5 COP:1.00 SHGC: b. Electric Strip Heat 27.3 COP:1.00 Area Weighted Average Overhang Depth: 4.959 ft. Area Weighted Average SHGC: 0.230 14. Hot water systems 8. Floor Types (1089.0 sgft.) Insulation Area a. Natural Gas Tankless Cap: 1 gallons a. Slab -On -Grade Edge Insulation R=0.0 578.00 ft2 b. Conservation features EF: 0.590 b. Floor over Garage R=19.0 511.00 ft2 None c. N/A R= ft2 15. Credits Pstat Glass/Floor Area: 0.218 Total Proposed Modified Loads: 55.76 PASS Total Baseline Loads: 56.88 I hereby certify that the plans and specifications covered by Review of the plans and STr this calculation are in compliance with the Florida Energy specifications covered by this 0�-TOE Code. / calculation indicates complianceS. with the Florida Energy Code. PREPARED BY: . (-! -�"� - DATE: i -2 % Before construction is completed this building will be inspected for a ...........' 1�i'...... C7 I, y compliance with Section 553.908 I hereby certify that this building, as designed, is in compliance Florida Statutes. with the Florida Energy Code. G'0D WM'E OWNER/AGENT: 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 starting July 1, 2017 this project requires an envelope leakage test report with envelope leakage no greater than 5.0 ACH50 (R402.4.1.2). 8/16/2017 10:57 PM EnergyGauge® USA - v5.1 - Section R405.4.1 Compliant Software Page 1 of 5 f-UttlVl H405-2014 / PROJECT Title: WHEELER RESIDENCE Bedrooms: 3 Address Type: Street Address Building Type: User Conditioned Area: 1667 Lot # Owner: Total Stories: 2 Block/SubDivision: # of Units: 1 Worst Case: Yes PlatBook: Builder Name: Rotate Angle: 225 Street: Permit Office: ST LUCIE COUNTY Cross Ventilation: County: St. Lucie Jurisdiction: ' Whole House Fan: City, State, Zip: ST LUCIE COUNTY, 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 578 4624 2 Block2 1089 8712 SPACES Number Name Area Volume Kitchen Occupants Bedrooms InfilID Finished Cooled Heated 1 1st Floor 578 4624 Yes 2 1 1 Yes Yes Yes 2 2nd Floor 1089 8712 Yes 6 2 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 1 st Floor 102 ft 0 578 ft2 ____ 0 0 1 2 Floor over Garage 2nd Floor ____ __-_ 511 ftz 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 Metal 1115 ft2 0 ft2 Unfinishe 0.96 No 0.4 No 20 22.6 ATTIC V # Type Ventilation Vent Ratio (1 in) Area RBS IRCC 1 Full attic Unvented 0 1029 ft2 N • Y 8/16/2017 10:57 PM EnergyGauge® USA - v5.1 - Section R405.4.1 Compliant Software Page 2 of 5 FORM R405-2014 F-i CEILING # Ceiling Type Space R-Value Ins Type Area Framing Frac Truss Type 1 Under Attic (Unvented) 2nd Floor 0 Blown 1089 ft2 0.11 Wood WALLS Adjacent 10 Wall lype- Space Cavity Width Height Sheathing Framing Solar Below o 1 N=>SW Exterior Frame - Wood 1 st Floor 19 16 8 128.0 ft2 0 0.35 0 -2 E=>NW Exterior Frame - Wood 1st Floor 19 34 8 272.0 ft2 0 0.35 0 3 S=>NE Exterior Frame - Wood 1st Floor 19 16 8 128.0 ft2 0 0.35 0 4 S=>NE Garage Frame - Wood 1 st Floor 11 3 8 24.0 ft2 0 0.35 0 -5 W=>SE Garage Frame - Wood 1st Floor 11 33 8 264.0 ft2 0 0.35 0 6 N=>SW Exterior Frame - Wood 2nd Floor 19 33 8 264.0 ft2 0 0.35 0 7 E=>NW Exterior Frame - Wood 2nd Floor 19 33 8 264.0 ft2 0 0.35 0 8 S=>NE Exterior Frame - Wood 2nd Floor 19 33 8 264.0 ft2 0 0.35 0 -9 W=>SE Exterior Frame - Wood 2nd Floor 19 33 8 264.0 ft2 0 0.35 0 DOORS # Ornt Door Type Space Storms U-Value Width Height Area Ft In Ft In 1 E=>NW Insulated 1 st Floor None .46 3 6 8 20 ft2 2 S=>NE Insulated 1st Floor None .46 3 6 8 20 ft2 3 E=>NW Insulated 2nd Floor None A6 3 6 8 20 ft2 WINDOWS Orientation shown is the entered orientation => changed to Worst Case. / Wall Overhang 1/ # Ornt ID Frame Panes NFRC U-Factor SHGC Area Depth Separation Int Shade Screening 1 N=>SW 1 Metal Single (Tinted) Yes 0.61 0.23 40.0 ft2 10 ft 0 in 1 ft 0 in None None 2 E=>NW 2 Metal Single (Tinted) Yes 0.61 0.23 30.0 ft2 7 ft 0 in 1 ft 0 in None None 3 S=>NE 3 Metal Single (Tinted) Yes 0.61 0.23 6.0 ft2 7 ft 0 in 1 ft 0 in None None 4 N=>SW 6 Metal Single (Tinted) Yes 0.61 0.23 180.0 ft2 4 ft 0 in 0 ft 6 in None None 5 E=>NW 7 Metal Single (Tinted) Yes 0.61 0.23 40.0 ft2 4 ft 0 in 0 ft 6 in None None 6 E=>NW 7 Metal Single (Tinted) Yes 0.61 0.23 6.0 ft2 4 ft 0 in 0 ft 6 in None None 7 S=>NE 8 Metal Single (Tinted) Yes 0.61 0.23 30.0 ft2 4 ft 0 in 0 ft 6 in None None 8 W=>SE 9 Metal Single (Tinted) Yes 0.61 0.23 18.0 ft2 4 ft 0 in 0 ft 6 in None None 9 W=>SE 9 Metal Single (Tinted) Yes 0.61 0.23 9.0 ft2 4 ft 0 in 0 ft 6 in None None 10 W=>SE 9 Metal Single (Tinted) Yes 0.61 0.23 4.0 ft2 4 ft 0 in 0 ft 6 in None None GARAGE # Floor Area Ceiling Area Exposed Wall Perimeter Avg. Wall Height Exposed Wall Insulation 1 960 ft2 384 ft2 64 ft 8 ft 1 8/16/2017 10:57 PM EnergyGauge® USA - v5.1 - Section R405.4.1 Compliant Software Page 3 of 5 FUKM K4Ub-1U14 INFILTRATION # I Scope Method SLA CFM 50 ELA EgLA ACH ACH 50 1 Wholehouse Proposed ACH(50) .000254 1111.3 61.01 114.74 .2284 5 HEATING SYSTEM # System Type Subtype Efficiency Capacity Block Ducts 1 2 Electric Strip Heat Electric Strip Heat None None COPI 15.5 kBtu/hr COPA 27.3 kBtu/hr 1 2 sys#1 sys#2 COOLING SYSTEM # System Type Subtype Efficiency Capacity Air Flow SHR Block Ducts 1 2 Central Unit Central Unit None None SEER: 16 18 kBtu/hr 540 cfm 0.75 SEER: 16 28.8 kBtu/hr 864 cfm 0.75 1 2 sys#1 sys#2 HOT WATER SYSTEM # System Type SubType Location EF Cap Use SetPnt Conservation 1 Natural Gas Tankless Garage 0.59 1 gal 60 gal 120 deg None SOLAR HOT WATER SYSTEM FSEC Cert # Company Name Collector Storage System Model # Collector Model # Area Volume FEF . None None ftz DUCTS / V # — Supply — Location R-Value Area ---- Return --- Air CFM 25 CFM25 Location Area Leakage Type Handler TOT OUT QN RLF HVAC # Heat Cool 1 2 Attic 6 66.7 ftz Attic 6 166.7 ft Garage 2nd Floor 11.67 ft Default Leakage Garage (Default) (Default) 4 ftz Default Leakage 2nd Floor (Default) (Default) 1 1 2 2 TEMPERATURES Programable Thermostat: Y Cooling Jan Feb Mar Venting Jan Feb �X� Mar Ceiling Fans: Jun Jul rl AugSe Oct Apr may rl �C� Apr May Jun r] Jul Aug rl Sep � i Occtt Nov HX Nov Dec H Dec 8/16/2017 10:57 PM EnergyGauge® USA - v5.1 - Section R405.4.1 Compliant Software Page 4 of 5 FUHM H405-2014 T Thermostat Schedule: HERS 2006 Reference'`' Hours - Schedule Type 1 2 3 4 5 6 7 8 9 10 11 12 Cooling (WD) AM PM 78 80 78 80 78 78 78 78 78 78 78 78 78 78 78 78 80 78 80 80 78 78 80 78 Cooling (WEH) AM PM 78 78 78 78 78 78 78 78 78 78 78 78 78 78 78 78 78 78 78 78 78 78 78 78 Heating (WD) AM PM 66 68 66 68 66 68 66 68 66 68 68 68 68 68 68 68 68 68 68 68 68 68 66 66 Heating (WEH) AM PM 66 68 66 66 66 66 68 68 68 68 68 68 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 1 - Electric Strip Heat 0% 1 - Central Unit None 0 0 0 2 - Electric Strip Heat 0% 2 - Central Unit 8/16/2017 10:57 PM EnergyGauge® USA - v5.1 - Section R405.4.1 Compliant Software Page 5 of 5 FORM R405-2014 ENERGY PERFORMANCE LEVEL (EPL) DISPLAY CARD ESTIMATED ENERGY PERFORMANCE INDEX* = 98 The lower the EnergyPerformance Index, the more efficient the home. ST LUCIE COUNTY, 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=19.0 1584.00 ft2 3. Number of units, if multiple family b. Frame - Wood, Adjacent R=11.0 1 288.00 ft2 c. N/A R= ft2 4. Number of Bedrooms 3 d. N/A R= ft2 5. Is this a worst case? Yes 10. Ceiling Types Insulation Area a. Roof Deck (Unvented) R=20.0 1089.00 ft2 6. Conditioned floor area (ft2) 1667 b. N/A R= ft2 7. Windows" Description Area c. N/A R= ft2 a. U-Factor: Sgl, U=0.61 363.00 ft2 11. Ducts R ft2 SHGC: SHGC=0.23 a. Sup: Attic, Ret: Garage, AH: Garage 6 66.7 b. Sup: Attic, Ret: 2nd Floor, AH: 2nd Floor 6 166.7 b. U-Factor: N/A ft2 SHGC: 12. Cooling systems kBtu/hr Efficiency c. U-Factor: N/A ft2 a. Central Unit 18.0 SEER:16.00 SHGC: b. Central Unit 28.8 SEER:16.00 d U-Factor: N/A SHGC. 13. Heating systems kBtu/hr Efficiency Area Weighted Average Overhang Depth: 4.959 ft. a. Electric Strip Heat 15.5 COP:1.00 Area Weighted Average SHGC: 0.230 b. Electric Strip Heat 27.3 COP:1.00 8. Floor Types , Insulation Area 14. Hot water systems a. Slab -On -Grade Edge Insulation R=0.0 578.00 ft2 a. Natural Gas Cap: 1 gallons b. Floor over Garage R=19.0 511.00 ft2 EF: 0.59 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 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. ' Builder Signature: Address of New Home: Date: City/FL Zip: *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. 8/16/2017 10:57 PM EnergyGauge® USA - v5.1 - Section R405.4.1 Compliant Software Page 1 of 1 Florida Depar ,,.__,ynt of Business and ProfessiL:J Regulations Residential Whole Building Performance and Prescriptive Methods ADDRESS: . Permit Number: ST LUCIE COUNTY, FL, MANDATORY REQUIREMENTS See individual code sections for full details. 0 401.3 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. 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 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 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. 13 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. E3 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 individuals as defined in Section 553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(% (g), or (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 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: 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. 8/16/201710:57 PM EnergyGauge® USA - v5.1 - Section R405.4.1 Compliant Software Page 1 of 3 i-ORM 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. ❑ 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. p 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 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. ❑ R403.6 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. 8/16/2017 10:57 PM EnergyGauge® USA - v5.1 - - Section R405.4.1 Compliant Software Page 2 of 3 FORM R405-2014 MANDATORY REQUIREWeATS - (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 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. 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 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 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. 8/16/2017 10:57 PM EnergyGauge® USA - v5.1 - - Section R405.4.1 Compliant Software Page 3 of 3 FORM R405-2014 TABLE 402.4.1.1 AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA Project Name: WHEELER RESIDENCE Builder Name: Street: Permit Office: ST LUCIE COUNTY City, State, Zip: ST LUCIE COUNTY, FL, Permit Number: Owner: Jurisdiction: 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 orjoints 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 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 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. Fireplace An air barrier shall be installed on fireplace walls. Fireplaces shall have 014&1n 4 gasketed doors •ut rrvi EnergyvaugeQo USA -vs. I -Section R405.4.1 Compliant Software Page 1 of 1 FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION Envelope Leakage Test Report Prescriptive and Performance Method 'Project Name: WHEELER RESIDENCE Builder Name: Street: Permit Office: ST LUCIE COUNTY City, State, Zip: ST LUCIE COUNTY, FL, Permit Number: Design Location: FL, Fort Pierce Jurisdiction: Cond. Floor Area:: 1667 sq.ft. Cond. Volume: 13336 cu ft. Envelope Leakage Test Results Regression Data: C Single or Multi Point Test Data R: HOUSE PRESSURE FLOW: 1 Pa cfm 2 Pa cfm 3 Pa cfm 4 Pa cfm 5 Pa cfm 6 Pa cfm Leakage Characteristics CFM(50): ELA: EgLA: ACH: SLA: ACH(50) * For prescriptive projects, tested leakage must be <=7 ACH(50). For performance projects, tested leakage must be <= the ACH(50) shown on Form R405-2014 for this project. 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 w.g. (50 Pascals). Testing shall be conducted by either individuals as defined in Section 553.993(5) or (7), Florida Statutes or individuals licensed as set forth in Section 489.105(3)(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 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. I hereby certify that the above envelope leakage performance results demonstrate compliance with Florida Energy Code requirements in accordance with Section R402.4.1.2. SIGNATURE: PRINTED NAME: DATE: Testing shall be conducted by either Sr'TpO individuals as defined in Section 553.993(5) or (7), Florida Statutes or IVO0E individuals licensed as set forth in Section 489.105(3)(f), (g), or (i) or an party. approved third A written re ort p of the results of the test shall be signed by the third party conducting the test and provided to the code official. coD WE BUILDING OFFICIAL: DATE: 8/16/2017 10:57 PM EnergyGaugeO USA - v5.1 - Section R405.4.1 Compliant Software Page 1 of 1 L Residential System Sizing Calculation Summary Project Title: ST LUCIE COUNTY, FL WHEELER RESIDENCE 8/16/2017 Location for weather data: Fort Pierce, FL - Defaults: Latitude(27.48) Altitude(25 ft.) Temp Range(L) Humidity data: Interior RH 50% Outdoor wet bulb 78F Humidity difference 62 r. Winter design temperature(TMY3 99%) 40 F Summer design temperature(TMY3 99%) 91 F Winter setpoint . 70 F Summer setpoint 75 F Winter temperature difference 30 F Summer temperature difference 16 F Total heating load calculation 35404 Btuh Total cooling load calculation 42902 Btuh Submitted heating capacity % of calc Btuh Submitted cooling capacity % of calc Btuh Total (Electric Strip Heat) 120.9 42800 Sensible (SHR = 0.75) 131.8 35100 Latent 71.9 1170.0 Total 109.1 46800 WINTER CALCULATIONS Winter Heating Load (for 1667 soft Load com onent Load Window total 403 sqft 7375 Btuh Wall total 1409 sqft 3418 Btuh Door total 60 sqft 828 Btuh Ceiling total 1089 sqft 1563 Btuh Floor total See detail report 4380 Btuh Infiltration 422 cfm 13929 Btuh Duct loss 3911 Btuh Subtotal 35404 Btuh Ventilation 0 cfm 0 Btuh TOTAL HEAT LOSS 35404 Btuh walls(9.T,G) Floors(12.4%) Qoors{2.356) Infil.(39.3°%) SUMMER CALCULATION Window total 403 sqft 9960 Btuh Wall total 1409 sqft 2378 Btuh Door total 60 sqft 856 Btuh Ceiling total 1089 sqft 1355 Btuh Floor total 384 Btuh Infiltration 317 cfm 5571 Btuh Internal gain 4240 Btuh Duct gain 1879 Btuh Sens. Ventilation 0 cfm 0 Btuh Blower Load 0 Btuh Total sensible gain 26623 Btuh Latent gain(ducts) 1333 Btuh Latent gain(infiltration) 13346 Btuh Latent gain (ventilation) 0 Btuh Latent gain(internal/occupants/other) 1600 Btuh Total latent gain 16280 Btuh IyB,� Ceilings(4.4%} hk DuCts(11.0%) . VtFalls{5.5%t Cell ingst3—Z— y4�indov�s{232°%) Floors(0.955) Infi1.(44.1%) Latent int(3.74'.) Int.Gain(9,9%) EnergyGauge® stem Ski g� �,/ PREPARED BY: DATE: / i / i EnergyGaugeO / USRCZB v5.1 f ST LUCIE COUNTY, FL Sizing Calculations Load - Room by Room Component Details Project Title: ■ _ 8/16/2017 Reference City: Fort Pierce, FL Temperature Difference: 16.OF(TMY3 99%) Humidity difference: 62gr. This calculation is for Worst Case. The house has been rotated 315 degrees. Type" Overhang Window Area(sqft) HTM Load Window Panes SHGC U InSh IS Ornt Len H t Gross Shaded Unshaded Shaded Unshaded 1 1 NFRC 0.23, 0.61 No No NW 10.0f 1.0ft 40.0 0.0 40.0 15 25 1018 Btuh 2 1 NFRC 0.23, 0.61 No No NE 7.Oft 1.0ft 30.0 0.0 30.0 15 25 764 Btuh 3 1 NFRC 0.23, 0.61 No No SE 7.Oft 1.0ft 6.0 6.0 0.0 15 26 88 Btuh Window Total 1 76 s ft 1870 Btuh Walls Type U-Value R-Value Area(sqft) HTM Load Cav/Sheath 1 Frame - Wood - Ext 0.08 19.0/0.0 88.0 1.7 152 Btuh 2 Frame - Wood - Ext 0.08 19.0/0.0 222.0 1.7 384 Btuh 3 Frame - Wood - Ext 0.08 19.0/0.0 102.0 1.7 177 Btuh 4 Frame - Wood - Adj 0.09 11.0/0.0 24.0 1.5 36 Btuh 5 Frame - Wood - Adj 0.09 11.0/0.0 264.0 1.5 401 Btuh Wall Total 700 (sgft) 1150 Btuh Doors Type Area (sqft) HTM Load 1 Insulated - Exterior 20.0 14.3 285 Btuh 2 Insulated - Exterior 20.0 14.3 285 Btuh Door Total 40 s ft 570 Btuh Floors Type R-Value Size HTM Load 1 Slab On Grade 0.0 578 (ft-perimeter) 0.0 0 Btuh Floor Total 578.0 s ft 0 Btuh Zone Envelope Subtotal: 3591 Btuh Infiltration Type Wholehouse ACH Volume(cuft) Wall Ratio CFM= Natural 1.43 4624 0.50 157.4 Load 2768 Btuh Internal gain Occupants Btuh/occupant Appliance 2 X 230 + 1200 Load 1660 Btuh Sensible Envelope Load: 8019 Btuh Duct load Average sealed, Supply(R6.0-Attic), Return(R6.0-Garage) (DGM of 0.126) 1007 Btuh Sensible Zone Load 9026 Btuh EnergyGauge® / USRCZB v5.1 Page 1 Manual J Summer Calculations Residential Load - Component Details (continued) Project Title: Climate: FL_VERO_BEACH_MUNICI PAL A WHEELER RESIDENCE ST LUCIE COUNTY, FL 8/16/2017 Type* Overhang Window Area(sqft) HTM Load Window Panes SHGC U InSh IS Ornt Len H t Gross Shaded Unshaded Shaded Unshaded 4 1 NFRC 0.23, 0.61 No No NW 4.Oft 0.5ft 180.0 0.0 180.0 15 25 4583 Btuh 5 1 NFRC 0.23, 0.61 No No NE 4.Oft 0.5ft 80.0 0.0 80.0 15 25 2037 Btuh 6 1 NFRC 0.23, 0.61 No No NE 4.Oft 0.5ft 6.0 0.0 6.0 15 25 153 Btuh 7 1 NFRC 0.23, 0.61 No No SE 4.Oft 0.5ft 30.0 30.0 0.0 15 26 441 Btuh 8 1 NFRC 0.23, 0.61 No No SW 4.Oft 0.5ft 18.0 18.0 0.0 15 26 264 Btuh 9 1 NFRC 0.23, 0.61 No No SW 4.Oft 0.5ft 9.0 9.0 0.0 15 26 132 Btuh 10 1 NFRC 0.23, 0.61 No No SW 4.Oft 0.5ft 4.0 4.0 0.0 15 26 59 Btuh Window Total 1 1 327 (sqft) 7668 Btuh Walls Type U-Value R-Value Area(sqft) HTM Load Cav/Sheath 6 Frame - Wood - Ext 0.08 19.0/0.0 84.0 1.7 145 Btuh 7 Frame - Wood - Ext 0.08 19.0/0.0 158.0 1.7 273 Btuh 8 Frame - Wood - Ext 0.08 19.0/0.0 234.0 1.7 405 Btuh 9 Frame - Wood - Ext 0.08 19.0/0.0 233.0 1.7 403 Btuh Wall Total 709 (sqft) 1227 Btuh Doors Type Area (sqft) HTM Load 3 Insulated - Exterior 20.0 14.3 285 Btuh Door Total 20 (sqft) 285 Btuh Ceilings Type/Color/Surface U-Value R-Value Area(sqft) HTM Load 1 Unvented Attic/Light/Metal 0.048 0.0/20.0 1089.0 1.24 1355 Btuh Ceiling Total 1089 (sqft) 1355 Bfuh Floors Type R-Value Size HTM Load 2 Raised Wood - Adj 19.0 511 (sqft) 0.8 384 Btuh Floor Total 511.0 (sqft) 384 Btuh Zone Envelope Subtotal: 10919 Btuh Infiltration Type Wholehouse ACH Volume(cuft) Wall Ratio CFM= Natural 1.43 8712 0.50 159.4 Load 2804 Btuh Internal gain Occupants Btuh/occupant Appliance 6 X 230 + 1200 Load 2580 Btuh Sensible Envelope Load: 16303 Btuh Duct load Average sealed, Supply(R6.0-Attic), Return(R6.0-Cond.) DGM of 0.052) 842 Btuh Sensible Zone Load 17145 Btuh EnergyGauge® / USRCZB v5.1 Page 2 Manual J Summer Calculations Residential Load - Component Details (continued) Project Title: Climate: FL VERO_BEACH_MUNICIPAL_A WHEELER RESIDENCE ST LUCIE COUNTY, FL 8/16/2017 Windows July excursion for System 1 113 Btuh July excursion for System 2 309 Btuh Excursion Subtotal: 422 Btuh Duct load 30 Btuh Sensible Excursion Load 452 Btuh EnergyGauge® / USRCZB v5.1 I Page 3 a Manual J Summer Calculations Residential Load - Component Details (continued) Project Title: Climate: FL_VERO_BEACH_MUNICIPAL A WHEELER RESIDENCE ST LUCIE COUNTY, FL 8/16/2017 Sensible Envelope Load 8019 Btuh Window Excursion 113 Btuh Cooling Loads Sensible Duct Load (duct gain multiplier of 0.126) 1021 Btuh (Includes 14 Btuh due to window excursion) Sensible ventilation 0 Btuh For System(s): Zone Sensible gain 9153 Btuh 1 Latent infiltration/ventilation gain 6631 Btuh Serving Zones: Latent duct gain 609 Btuh 1 Latent occupant gain 400 Btuh Latent other gain 0 Btuh Total block load 16792 Btuh Sensible Envelope Load Window Excursion Cooling Loads Sensible Duct Load (duct gain multiplier of 0.052) (Includes 16 Btuh due to window excursion) Sensible ventilation For System(s): Zone Sensible gain 2 Latent infiltration/ventilation gain Serving Zones: Latent duct gain 2 Latent occupant gain Latent other gain Total block load EnergyGauge® / USRCZB v5.1 16303 Btuh 309 Btuh 858 Btuh 0 Btuh 17470 Btuh 6716 Btuh 725 Btuh 1200 Btuh 0 Btuh 26110 Btuh Page 4 V. Manual J Summer Calculations Residential Load - Component Details (continued) Project Title: Climate: FL VERO_BEACH_MUNICIPAL_A WHEELER RESIDENCE ST LUCIE COUNTY, FL 8/16/2017 Sensible Envelope Load All Zones 24744 Btuh Sensible Duct Load 1879 Btuh Total Sensible Zone Loads 26623 Btuh Sensible ventilation 0 Btuh Blower 0 Btuh Whole House Total sensible gain 26623 Btuh Totals for Cooling Latent infiltration gain (for 62 gr. humidity difference) 13346 Btuh Latent ventilation gain 0 Btuh Latent duct gain 1333 Btuh Latent occupant gain (8.0 people @ 200 Btuh per person) 1600 Btuh Latent other gain 0 Btuh Latent total gain 16280 Btuh 1. Central Unit # 18000 Btuh 2. Central Unit # 28800 Btuh *Key: Window types (Panes - Number and type of panes of glass) (SHGC - Shading coefficient of glass as SHGC numerical value) (U - Window.U-Factor) (InSh - Interior shading device: none(No), Blinds(B), Draperies(D) or Roller Shades(R)) - For Blinds: Assume medium color, half closed For Draperies: Assume medium weave, half closed For Roller shades: Assume translucent, half closed (IS - Insect screen: none(N), Full(F) or Half('/)) (Ornt - compass orientation) Fas+�mtGr MFi3l8UlRL I EnergyGauge® / USRCZB v5.1 Page 5