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December 1 – January 16

Phius Certified Trades Professional - Enclosure Specialist Training | December 2025 & January 2026 | Portland, OR
Become a Phius Enclosure Specialist!
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Project 1716

Village Hill North Commons

Northampton, Massachusetts

Building Function

Multifamily
Project Type

New Construction
ASHRAE Climate Zone

5A - Cool - Humid
Status

Certified
INT. Conditioned Floor Area

64133 ft²

Core Project Team

Phius Certified Verifier

Michael Schmidt
Phius CPHC (Lead)

Thomas Moore
Project Submitter

Thomas Moore

Project Information

- Building Function
  
  Multifamily
- Project Type
  
  New Construction
- Construction Type
  
  Wood Frame
- Number of Units
  
  53
- Number of Stories
  
  3
- Program Version
  
  PHIUS+ 2015
- INT. Conditioned Floor Area
  
  64133 ft²
- Status
  
  Certified
- Design Certification
  
  December 21, 2020
- Final Certification
  
  May 23, 2022
- ASHRAE Climate Zone
  
  5A - Cool - Humid
- Region
  
  Northeast

Performance

- Annual Heating Demand
  
  2.55 kBTU/ft².yr
- Annual Cooling Demand
  
  0.43 kBTU/ft².yr
- Peak Heating Load
  
  2.39 kBTU/ft².yr
- Peak Cooling Load
  
  1.77 kBTU/ft².yr
- Site Energy Use Index (EUI)
  
  17.62 kBTU/ft².yr
- Site Energy Use Index (w/Renewables)
  
  14.86 kBTU/ft².yr
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  6216 kWh/person.yr
- Source Energy (Residential w/Renewables)
  
  4936 kWh/person.yr
- Air Tightness (per enclosure area)
  
  0.042 CFM50/ft²

Enclosure

- Wall 1 Type
  
  Framing with Continuous Insulation
- Wall 1 R-Value
  
  24
- Wall 1 Insulation Type
  
  Fiberglass
- Roof 1 Type
  
  Vented Below Deck
- Roof 1 R-Value
  
  49
- Roof 1 Insulation Type
  
  PolyIso, Other
- Roof 2 Type
  
  Vented Below Deck
- Roof 2 R-Value
  
  53
- Roof 2 Insulation Type
  
  Other
- Floor Type 1
  
  Overhang Floor
- Floor 1 R-Value
  
  30
- Floor 1 Insulation Type
  
  CCSPF
- Floor Type 2
  
  Slab on Grade
- Floor 2 R-Value
  
  20
- Floor 2 Insulation Type
  
  XPS
- Phius Certified Window
  
  Intus Supera CW Casement
- Window Manufacturer 1
  
  Intus
- Window Product Name 1
  
  Supera CW Casement
- Whole Window U-Value 1
  
  0.18
- Window Frame Material 1
  
  Unplasticized Polyvinyl Chloride (uPVC)
- Window Glazing SHGC 1
  
  0.39
- Window Manufacturer 2
  
  Intus
- Window Product Name 2
  
  Supera CW Fixed
- Whole Window U-Value 2
  
  0.16
- Window Frame Material 2
  
  Unplasticized Polyvinyl Chloride (uPVC)
- Window Glazing SHGC 2
  
  0.39
- Door Manufacturer
  
  Kawneer
- Door Product Name
  
  500T Glazed Doors
- Whole Door U-Value
  
  0.51
- Door Frame Material
  
  Aluminum

Systems & Equipment

- Range Hood Type
  
  Recirculation
- Dryer Type
  
  Vented
- Renewable Energy Type(s)
  
  On-Site PV
- Renewable Energy Annual Production
  
  67638 kWh/yr
- Renewable Energy System Size
  
  58.74kW