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Project 1829

Vienna Zero Energy 2024

Vienna, Virginia

Building Function

Single-Family
Project Type

New Construction
ASHRAE Climate Zone

4A - Mixed - Humid
Construction Completion

2024
Status

Design Certified
INT. Conditioned Floor Area

2674 sq. ft.

Core Project Team

Phius Certified Rater

Chris Conway
Phius CPHB

John Allen
Phius CPHC (Secondary)

David Peabody
Phius CPHC (Lead)

Izumi Kitajima
Project Submitter

Izumi Kitajima

Project Information

- Architecture Planning
  
  Peabody | Fine Architects
- Construction Company
  
  Allen Built Inc.
- Building Function
  
  Single-Family
- Project Type
  
  New Construction
- Number of Units
  
  1
- Number of Stories
  
  2
- Program Version
  
  Phius ZERO 2021
- All Electric
  
  Yes
- INT. Conditioned Floor Area
  
  2674 sq. ft.
- Status
  
  Design Certified
- Design Certification
  
  February 9, 2024
- Construction Completion
  
  2024
- ASHRAE Climate Zone
  
  4A - Mixed - Humid
- Region
  
  Northeast

Performance

- Annual Heating Demand
  
  7.97
- Annual Cooling Demand
  
  5.71
- Peak Heating Load
  
  4.89
- Peak Cooling Load
  
  2.69
- Site Energy Use Index (EUI)
  
  12.72
- Site Energy Use Index (w/Renewables)
  
  -6.03
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  4484

Enclosure

Systems & Equipment