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Project 1085

Gaddy Residence

Clarksville, Maryland

Building Function

Single-Family
Project Type

New Construction
ASHRAE Climate Zone

4A - Mixed - Humid
Status

Final Certified
INT. Conditioned Floor Area

1778 sq. ft.

Core Project Team

Phius Certified Rater

Thiel Butner
Phius CPHC (Lead)

Michael Hindle
Project Submitter

Michael Hindle
Secondary Reviewer

Lisa White
Primary Reviewer

Graham Wright

Project Information

- Building Owner
  
  Edward Gaddy
- Construction Company
  
  Maryland Custom Builders Inc.
- Building Function
  
  Single-Family
- Project Type
  
  New Construction
- Construction Type
  
  Wood Frame
- Number of Units
  
  1
- Program Version
  
  PHIUS+ 2015 Source Zero
- ADD'L Certification Badges
  
  PHIUS+ Source Zero
- INT. Conditioned Floor Area
  
  1778 sq. ft.
- ADD'L Certifications
  
  LEED Platinum, DOE ZERH, ENERGY STAR for Homes, EPA Indoor airPLUS
- Status
  
  Final Certified
- Design Certification
  
  July 8, 2013
- Final Certification
  
  June 1, 2018
- ASHRAE Climate Zone
  
  4A - Mixed - Humid
- Region
  
  Northeast

Performance

- Annual Heating Demand
  
  2.47
- Annual Cooling Demand
  
  1.51
- Peak Heating Load
  
  5.68
- Peak Cooling Load
  
  2.53
- Site Energy Use Index (EUI)
  
  16.6
- Compliance Software
  
  PHPP
- Air Tightness (per enclosure area)
  
  0.05

Enclosure

Systems & Equipment

- Measured Ventilation Fan Efficiency
  
  0.49
- Heating System Manufacturer
  
  Mitsubishi
- Heating System Type
  
  Air Source Heat Pump