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Phius Certified Trades Professional - Enclosure Specialist Training | December 2025 & January 2026 | Portland, OR
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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 ft²

Core Project Team

Phius Certified Verifier

Michael Browne
Phius CPHC (Secondary)

Ian Johnson
Phius CPHC (Lead)

Vitor L. Goncalves
Project Submitter

Vitor L. 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 ft²
- 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