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No. 1483 Project Schickler Lane ADU Status Certified
Lead CPHC Dan Welch
Builder Bellingham Bay Builders Location Belingham, WA
QA/QC Rater Greta Tjeltveit, Evergreen Certified Architecture Planning [bundle] design studio, Dan Welch Mechanical Systems Designer Barron Heating - Seth Bowman
Constr. Type Timber Bldg. Function Single Family Floor Area 1034
Project Type New Construction HERS Index LEED Rating
Energy Star Rating Heating Degree Days 5183 Cooling Degree Days 100
Units Certification Type PHIUS+2015 - PHIUS+ Source Zero Certification Date November 1, 2019
Exterior Wall 6" SIP (GPS insulation) 2x6 service cavity + dense packed cellulose
Floor Slab on grade 4" EPS (fully insulated footings)
Roof 12” SIP (GPS insulation) 2x8 service cavity + fiberglass insulation
Window Frame HH windows- wood with aluminum cladding
Window Glazing Cardinal (180-argon-clear-argon-180)
Entrance Door HH entry door
Ventilation Zehnder CA350
Heating System Mini-split
Submitter Dan Welch
Air-tightness .0427 cfm/ ft2 (envelope)
Cooling System
Additional Consultants
Additional Notes

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