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Project 1891

379 Somerville Ave.

Somerville, Massachusetts

Building Function

Mixed-Use
Project Type

New Construction
ASHRAE Climate Zone

5A - Cool - Humid
Construction Completion

2022
Status

Design Certified
INT. Conditioned Floor Area

7663 sq. ft.

Core Project Team

Phius Certified Verifier

Michael Browne
Phius CPHC (Secondary)

Ian Johnson
Phius CPHC (Lead)

Vitor Leite Goncalves
Project Submitter

Vitor Leite Goncalves
Primary Reviewer

Al Mitchell

Project Information

- Building Function
  
  Mixed-Use
- Project Type
  
  New Construction
- Number of Units
  
  10
- Number of Stories
  
  4
- Program Version
  
  PHIUS+ 2018 CORE
- INT. Conditioned Floor Area
  
  7663 sq. ft.
- Status
  
  Design Certified
- Design Certification
  
  June 21, 2023
- Construction Completion
  
  2022
- ASHRAE Climate Zone
  
  5A - Cool - Humid
- Region
  
  Northeast

Performance

- Compliance Software
  
  WUFI Passive

Enclosure

- Wall 1 R-Value
  
  40
- Roof 1 R-Value
  
  96
- Floor 1 R-Value
  
  17
- Whole Window U-Value 1
  
  0.2
- Window Glazing SHGC 1
  
  0.42

Systems & Equipment

- Ventilation System Layout
  
  Centralized
- Ventilation System Type
  
  ERV
- Sensible Recovery Efficiency
  
  82
- Heating System Type
  
  Air Source Heat Pump
- Hot Water System Layout
  
  Centralized
- Hot Water System Type
  
  Split Heat Pump Water Heater