SUSTAINABLE ENERGY ANALYTICS

Transcription

1 SUSTAINABLE ENERGY ANALYTICS Mandatory Requirements Mandatory Documents Duct Test Report Must be from a certified HERS Rater or BPI Agent Fresh Air Ventilation Documentation Must be from a certified HERS Rater or BPI Agent IECC Energy Certificate Lists Building Attributes, including HERS Rating Mandatory Requirements Optional Documents Air Barrier & Insulation QC Checklist Table Air Infiltration Test 3 ACH Blower Door Test Report Equipment Sizing Manual J or Equivalent Compliance Path Specific Documents ERI Index HERS Rating Pre-construction Projected HERS Rating Certificate Not required but strongly recommended Post construction Confirmed HERS Confirmed HERS Rating Certificate with RESNET Registration Number ENERGY STAR Certification Pre-construction ENERGY STAR Documentation MA Projected HERS Rating Certificate ENERGY STAR Home Report Rater Design Review Checklist Post Construction ENERGY STAR Documentation MA Confirmed HERC Certificate with RESNET Registration Number ENERGY STAR Rater Field Checklist Passive House US Pre-construction Passive House Documentation MA List of Compliance Features Specific Space Heat Demand Statement Post construction Passive House Documentation MA PHIUS Final Report Simulated Performance Alternative Pre-construction Documentation Post construction Documentation Prescriptive Path Non-Stretch Code Duct Test Report 4% Total Leakage Mandatory Requirement, must be from a certified HERS Rater or BPI Agent Table Thermal Requirements Building Component Narrative not required but recommended Total UA Alternative REScheck report is optional, not mandatory 4 Militia Drive, Suite 6, Lexington, MA energystar@sea.us.com (781)

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5 HERS Certificate (HERC) When is a HERC valid? Now v15.3 Copyright 2016 Sustainable Energy Analytics 50

6 What are the options For New Construction? Stretch Code Town? Yes Number of Above Grade Floors? 1-4 FL Residential Provisions 1. ERI (HERS = 55) 2. ENERGY STAR Rev Passive House Is There A Residential Dwelling Unit? Above Grade Floors 5 FL Commercial Provisions 1. Prescriptive 2. Performance (90.1) 3. Source Energy 4. Individual HERS Ratings Yes Stretch >5 FL Dwelling Commercial Provisions 1. Prescriptive 2. Performance (90.1) 3. Source Energy No No 1-3 FL Residential Provisions 1. Prescriptive 2. ERI (HERS = 55) 3. ENERGY STAR Rev Passive House Commercial Provisions 1. Prescriptive 2. Performance (90.1) 3. Source Energy Above Grade Floors 4-5 FL Commercial Provisions 1. Prescriptive 2. Performance (90.1) 3. Source Energy 4. Individual HERS Ratings >5 FL Commercial Provisions 1. Prescriptive 2. Performance (90.1) 3. Source Energy Copyright 2016 Sustainable Energy Analytics

7 SUSTAINABLE ENERGY ANALYTICS IECC 2015 R402.1 PRESCRIPTIVE Building Component Narrative Component Required Proposed Fenestration U Factor 0.30 or Lower Skylight U Factor Ceiling R Value 0.55 or Lower R 49 or R Exception, please describe Framed Wall R 20 or 13+5 Mass Wall R 13/17 Floor R 30 Basement & Crawlspace R 15/19 Slab R 10, 2 ft. All Attic Ducts R 8 Duct Test Allowed Leakage 4% Total Leakage or Exempt, please describe Building Infiltration 3 ACH In accordance with Massachusetts 780 CMR 51 (IECC 2015), I / we attest that the features / components described above will be incorporated in the work. Project Address Builder Name Builder Telephone Signature 4 Militia Drive, Suite 6, Lexington, MA energystar@sea.us.com (781)

8 SUSTAINABLE ENERGY ANALYTICS 4 Militia Drive, Suite 6, Lexington, MA energystar@sea.us.com (781)

9 Load Short Form Entire House SUSTAINABLE ENERGY ANALYTICS Job: Date: By: KERILLE BRUNO 4 MILITIA DRIVE (STE 6), LEXINGTON, MA Phone: energystar@sea.us.com / kbruno@sea.us.com Project Information For: Design Information Outside db ( F) Inside db ( F) Design TD ( F) Daily range Inside humidity (%) Moisture difference (gr/lb) Htg Clg M Method Construction quality Fireplaces Infiltration Simplified Semi-tight 1 (Average) HEATING EQUIPMENT COOLING EQUIPMENT Make Generic Make Generic Trade Trade Model AFUE 96 Cond SEER 13.0 AHRI ref Coil AHRI ref Efficiency 96 AFUE Efficiency 11.6 EER, 13 SEER Heating input Btuh Sensible cooling Btuh Heating output Btuh Latent cooling 6546 Btuh Low output baseboard 600 Btuh/ft Total cooling Btuh Total low baseboard 93 ft Actual air flow 1091 cfm High output baseboard 850 Btuh/ft Air flow factor cfm/btuh Total high baseboard 66 ft Static pressure 0 in H2O Space thermostat Load sensible heat ratio 0.91 ROOM NAME Area Htg load Clg load Baseboard (ft) Clg AVF (ft²) (Btuh) (Btuh) Low High (cfm) 1st Floor nd Floor Bsmt Zone Entire House Other equip loads RSM Latent cooling 2682 TOTALS Calculations approved by ACCA to meet all requirements of Manual J 8th Ed. Right-Suite U niv ersal RSU MEP Data\SEA3394MJ 50 Standish Rd Wellesley.rup Calc = MJ8 Front Door faces: W 2017-Feb-01 12:49:46 Page 1

10 SUSTAINABLE ENERGY ANALYTICS AIR BARRIER AND INSULATION INSTALLATION CHECKLIST (Table R IECC 2015) R = Rater; B = Builder; NA = Not Applicable Location: COMPONENT AIR BARRIER CRITERIA R/B/NA INSULATION INSTALLATION CRITERIA R/B/NA General Requirements A continuous air barrier shall be installed in the building envelope. Air-permeable insulation shall not be used as a sealing material. The exterior thermal envelope contains a continuous air barrier. Breaks or joints in the air barrier shall be sealed. Ceiling/Attic Walls Windows, Skylights and Doors 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. The junction of the foundation and sill plate shall be sealed. The junction of the top plate and the top of exterior walls shall be sealed. Knee walls shall be sealed. The space between window/door jambs and framing, and skylights and framing shall be sealed. The insulation in any dropped ceiling/soffit shall be aligned with the air barrier. Cavities within corners and headers of frame walls shall be insulated by completely filling the cavity with a material having a thermal resistance of R-3 per inch minimum. Exterior thermal envelope insulation for framed walls shall be installed in substantial contact and continuous alignment with the air barrier. Rim Joists Rim joists shall include the air barrier. Rim joists shall be insulated. Floors (including above garage and cantilevered floors) Crawl Space Walls Shafts, Penetrations Narrow Cavities Garage Separation Recessed Lighting Plumbing and Wiring Shower/Tub on Exterior Wall Electrical/Phone Box on Exterior Walls HVAC Register Boots Concealed Sprinklers The air barrier shall be installed at any exposed edge of insulation. Exposed earth in unvented crawl spaces shall be covered with a Class I vapor retarder with overlapping joints taped. Duct shafts, utility penetrations, and flue shafts opening to exterior or unconditioned space shall be sealed. Air sealing shall be provided between the garage and conditioned spaces. Recessed light fixtures installed in the building thermal envelope shall be sealed to the drywall. The air barrier installed at exterior walls adjacent to showers and tubs shall separate them from the showers and tubs. The air barrier shall be installed behind electrical or communication boxes or air-sealed boxes shall be installed. HVAC register boots that penetrate building thermal envelope shall be sealed to the subfloor or drywall. When required to be sealed, concealed fire sprinklers shall only be sealed in a manner that is recommended by the manufacturer. Caulking or other adhesive sealants shall not be used to fill voids between fire sprinkler Floor framing cavity insulation shall be installed to maintain permanent contact with the underside of subfloor decking, or floor framing cavity insulation shall be permitted to be in contact with the top side of sheathing, or continuous insulation installed on the underside of floor framing and extends from the bottom to the top of all perimeter floor framing members. Where provided instead of floor insulation, insulation shall be permanently attached to the crawlspace walls. 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 space. Recessed light fixtures installed in the building thermal envelope shall be air tight and IC rated. 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. Exterior walls adjacent to showers and tubs shall be insulated. Rater Name Company Builder Rep Rater Signature Date cover plates and walls or ceilings. a. In addition, inspection of log walls shall be in accordance with the provisions of ICC-400. Contents from Table R in the 2015 International Energy Conservation Code, International Code Council 4 Militia Drive, Suite 6, Lexington, MA energystar@sea.us.com (781) SEA

11 SUSTAINABLE ENERGY ANALYTICS 2015 Energy Code Compliance Testing Results Testing Date SEA# Project Address Permit # Client Company Contact Phone Tested By (Print) Contact Name Signed HERS Provider Performance Systems Development, Ithaca, NY Cert # Tests Conducted: (Check all that apply) Massachusetts Base Code (IECC 2015) Test Options Duct Test All Types Total Leakage 4 CFM/100 ft 2 Conditioned Floor Area Served Building Infiltration Test 3 ACH50 at 50 pa Mechanical Ventilation - to meet ENERGY STAR 3.1 or ASHRAE Standard (ERV, HRV, exhaust only bath fans) Building Infiltration Test Results Building Volume (FT 3 ) (Volume X Test Limit Req/60 = CFM 50 ) Test Result (CFM 50 ) Test Result (ACH) Pass/Fail Duct Test Results System Description Conditioned Area Served (FT 2 ) TL or LTO Test Limit (Conditioned Area*Req/100 = CFM) Test Result (CFM) % Pass/Fail Mechanical Ventilation Massachusetts Base Code Only (IECC 2015) System Description Conditioned Area Served (FT 2 ) Test Limit CFM (NBr +1)* % CFA Test Result (CFM) Pass/Fail Operational Instructions Form ID 4 Militia Drive, Suite 6, Lexington, MA energystar@sea.us.com (781)

12 SUSTAINABLE ENERGY ANALYTICS 4 Militia Drive, Suite 6, Lexington, MA energystar@sea.us.com (781)