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Project 1010

Zero Cottage

San Francisco, California

Building Function

Single-Family
Project Type

New Construction
ASHRAE Climate Zone

3C - Warm - Marine
Status

Certified
INT. Conditioned Floor Area

1044 ft²

Core Project Team

Phius CPHC (Lead)

Prudence Ferreira
Project Submitter

Prudence Ferreira
Secondary Reviewer

Lisa White
Primary Reviewer

Ryan Abendroth

Project Information

- Construction Company
  
  Jon Landon
- Building Function
  
  Single-Family
- Project Type
  
  New Construction
- Construction Type
  
  Wood Frame
- Number of Units
  
  1
- Program Version
  
  PHIUS+ 2012
- INT. Conditioned Floor Area
  
  1044 ft²
- Status
  
  Certified
- Design Certification
  
  July 18, 2011
- Final Certification
  
  April 16, 2013
- ASHRAE Climate Zone
  
  3C - Warm - Marine
- Region
  
  Southwest

Performance

- Compliance Software
  
  PHPP
- Air Tightness (per enclosure area)
  
  0.018 CFM50/ft²

Enclosure

Systems & Equipment

- Air Tightness ACH50
  
  0.43 ACH50
- Heating System Type
  
  Electric Resistance