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Project 2148

Del Ray House

Alexandria, Virginia

Building Function

Single-Family
Project Type

New Construction
ASHRAE Climate Zone

4A - Mixed - Humid
Status

Design Certified
INT. Conditioned Floor Area

6603 sq. ft.

Core Project Team

Phius CPHC (Lead)

Izumi Kitajima
Phius Certified Rater

Chris Conway

Project Information

- Architecture Planning
  
  Cedar Architecture
- Mechanical Systems Designer
  
  MaGrann Associates
- Additional Consultants
  
  Peabody | Fine Architects
- Building Function
  
  Single-Family
- Project Type
  
  New Construction
- Number of Units
  
  1
- Number of Stories
  
  3
- Program Version
  
  Phius ZERO 2021
- All Electric
  
  Yes
- INT. Conditioned Floor Area
  
  6603 sq. ft.
- Status
  
  Design Certified
- Design Certification
  
  November 27, 2024
- ASHRAE Climate Zone
  
  4A - Mixed - Humid
- Region
  
  Northeast

Performance

- Annual Heating Demand
  
  4.89
- Annual Cooling Demand
  
  6.36
- Peak Heating Load
  
  3.8
- Peak Cooling Load
  
  2.96
- Site Energy Use Index (EUI)
  
  10.04
- Site Energy Use Index (w/Renewables)
  
  -0.76
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  4994

Enclosure

Systems & Equipment

- Renewable Energy Type(s)
  
  On-Site PV
- Renewable Energy Annual Production
  
  20898
- Renewable Energy System Size
  
  23.3