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Project 1112

Ellison Passive House

Wilmington, North Carolina

Building Function

Single-Family
Project Type

New Construction
ASHRAE Climate Zone

3A - Warm - Humid
Status

Final Certified
INT. Conditioned Floor Area

5045 sq. ft.

Core Project Team

Phius CPHC (Lead)

Lucien Ellison
Project Submitter

Lucien Ellison
Secondary Reviewer

Lisa White
Primary Reviewer

Ryan Abendroth

Project Information

- Construction Company
  
  Ellison Building Company
- Building Function
  
  Single-Family
- Project Type
  
  New Construction
- Number of Units
  
  1
- Program Version
  
  PHIUS+ 2012
- INT. Conditioned Floor Area
  
  5045 sq. ft.
- Status
  
  Final Certified
- Design Certification
  
  March 8, 2013
- Final Certification
  
  August 14, 2014
- ASHRAE Climate Zone
  
  3A - Warm - Humid
- Region
  
  Southeast

Performance

- Annual Heating Demand
  
  4.11
- Annual Cooling Demand
  
  2.12
- Peak Heating Load
  
  3
- Peak Cooling Load
  
  2.08
- Compliance Software
  
  PHPP
- Air Tightness (per enclosure area)
  
  0.035

Enclosure

Systems & Equipment

- Measured Ventilation Fan Efficiency
  
  1.95
- Heating System Type
  
  Air Source Heat Pump
- Heating System Performance (% Efficiency)
  
  19