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Project 1071

First Yellow Springs Passive House

Yellow Springs, Ohio

Building Function

Single-Family
Project Type

New Construction
ASHRAE Climate Zone

5A - Cool - Humid
Status

Final Certified
INT. Conditioned Floor Area

1748 sq. ft.

Core Project Team

Phius CPHC (Lead)

Eric Lang
Project Submitter

Eric Lang
Primary Reviewer

Graham Wright

Project Information

- Construction Company
  
  Green Generation Building Company
- Building Function
  
  Single-Family
- Project Type
  
  New Construction
- Construction Type
  
  Wood Frame
- Number of Units
  
  1
- Program Version
  
  PHIUS+ 2012
- INT. Conditioned Floor Area
  
  1748 sq. ft.
- Status
  
  Final Certified
- Design Certification
  
  May 20, 2013
- Final Certification
  
  November 26, 2013
- ASHRAE Climate Zone
  
  5A - Cool - Humid
- Region
  
  Midwest

Performance

- Annual Heating Demand
  
  4.47
- Annual Cooling Demand
  
  0.22
- Peak Heating Load
  
  3.79
- Peak Cooling Load
  
  1.41
- Compliance Software
  
  PHPP
- Air Tightness (per enclosure area)
  
  0.015

Enclosure

Systems & Equipment

- Measured Ventilation Fan Efficiency
  
  0.72
- Heating System Manufacturer
  
  Mitsubishi
- Heating System Product Name
  
  MSZ-FE09NA & MUZ-FE09NA
- Heating System Type
  
  Air Source Heat Pump