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No. 1120 Project Aamodt Passivhaus Status Pre-certified
Lead CPHC
Builder Homeowners Location Carnation, WA
QA/QC Rater Architecture Planning George Ostrow Mechanical Systems Designer
Constr. Type Timber Bldg. Function Single Family Floor Area 1340
Project Type New Construction HERS Index LEED Rating
Energy Star Rating Heating Degree Days Cooling Degree Days
Units 1 Certification Type PHIUS+    
Exterior Wall Double 2x4 with 12" blown cellulose
Floor I-joists with 16" blown cellulose and 2" polyiso
Roof 18" blown cellulose below 2" polyiso on bottom of trusses
Window Frame Cascadia 325 operable and 400 fixed
Window Glazing Cardinal Low E 180/180
Entrance Door Cascadia 302 pair and ThermaTru with multi-point locking
Ventilation Zehnder ComfoAir 350 with ComfoWell silencers and manifolds, ComfoPipe and ComfoTube.
Heating System Thermolec ZON-6-2240 240 V 2 KW electric duct heater
Submitter George Ostrow
Air-tightness 0.59
Cooling System None
Construction Year 2016
Additional Consultants Chris Webb, PE, Civil Engineer, LEED-Fellow, rainwater design
Additional Notes

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