Help Make Passive Building Mainstream Support PHIUS
Certified Projects Database
No. 1694 Project 65-71 Bow Street Status Pre-certified
Lead CPHC Jordan Goldman
Builder Location Somerville, MA
QA/QC Rater Michael Browne Architecture Planning Peter Quinn Architect Mechanical Systems Designer Norian Siani Engineers
Constr. Type Masonry Bldg. Function Multifamily Floor Area 26152
Project Type New Construction HERS Index LEED Rating
Energy Star Rating Heating Degree Days Cooling Degree Days
Units 24 Certification Type PHIUS+Core Certification Date
Exterior Wall 2x6 with mineral wool batt + 4" semi-rigid mineral wool (R-35)
Floor 4" slab with 4" type IX EPS (R-15); TJI floor with 4" mineral wool batt, 4" continuous semi-rigid mineral wool (R-36)
Roof TJI roof with 6" closed-cell spray foam + 4" continuous polyiso (R-57)
Window Frame Schuco Si82 (Uf-.19)
Window Glazing U-.105, SHGC-0.37
Entrance Door R-5
Ventilation Zehnder Comfoair 160 (85%/64%)
Heating System Air source heat pumps
Submitter Jordan Goldman
Air-tightness 0.06 cfm50/sf (targeted)
Cooling System Air source heat pumps
Additional Consultants
Additional Notes

Subscribe to our Newsletters

YouTube Follow us on Twitter We're on Facebook PHIUS Blog

© 2021 Passive House Alliance. All Rights Reserved. HOME | PRIVACY | BLOG | CONTACT US