Skip to main content

Project 1126

Wood Residence

Sonoma, California

Building Function

Single-Family
Project Type

New Construction
ASHRAE Climate Zone

3C - Warm - Marine
Status

Final Certified
INT. Conditioned Floor Area

3153 sq. ft.

Core Project Team

Phius CPHC (Lead)

Graham Irwin
Project Submitter

Graham Irwin
Secondary Reviewer

Graham Wright
Primary Reviewer

Lisa White

Project Information

- Construction Company
  
  PassivWorks
- Building Function
  
  Single-Family
- Project Type
  
  New Construction
- Construction Type
  
  Wood Frame
- Number of Units
  
  1
- Program Version
  
  PHIUS+ 2012
- INT. Conditioned Floor Area
  
  3153 sq. ft.
- Status
  
  Final Certified
- Design Certification
  
  June 17, 2014
- Final Certification
  
  June 17, 2014
- ASHRAE Climate Zone
  
  3C - Warm - Marine
- Region
  
  Southwest

Performance

- Annual Heating Demand
  
  4.75
- Annual Cooling Demand
  
  0.95
- Peak Heating Load
  
  2.85
- Peak Cooling Load
  
  1.58
- Compliance Software
  
  PHPP
- Air Tightness (per enclosure area)
  
  0.02

Enclosure

Systems & Equipment

- Measured Ventilation Fan Efficiency
  
  0.45
- Heating System Type
  
  Air Source Heat Pump
- Heating System Rating
  
  15.5 8.5