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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!
Upcoming Sessions
- Jan. Webinar: Walking Through METr
  January 13
- Phius Certified Consultant Training & Certification Exam | January 2026
  January 20 – 30
- Member Office Hours - METr
  January 20
- Phius Certified Builder Training and Certification Exam | January 2026
  January 20 – 30
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Project 1914

Brookside Commons Building 2

Wallace Architects

Waterford, Connecticut

Building Function

Multifamily
Project Type

New Construction
ASHRAE Climate Zone

5A - Cool - Humid
Construction Completion

2021
Status

Certified
INT. Conditioned Floor Area

23820 ft²

Core Project Team

Phius Certified Verifier

William Chambers
Phius CPHB

Michael Anderson
Phius CPHC (Lead)

Andrew Dicken
Project Submitter

Brian Stanfill

Project Information

- Developer
  
  HF3 Group, LLC
- Architecture Planning
  
  Wallace Architects
- Building Owner
  
  Cohanzie Partners, LP
- Mechanical Systems Designer
  
  Wallace Architects
- Construction Company
  
  LaRosa Buildign Group
- Building Function
  
  Multifamily
- Project Type
  
  New Construction
- Construction Type
  
  Wood Frame
- Number of Units
  
  20
- Number of Stories
  
  3
- Program Version
  
  PHIUS+ 2018 CORE
- All Electric
  
  Yes
- INT. Conditioned Floor Area
  
  23820 ft²
- Status
  
  Certified
- Design Certification
  
  December 2, 2021
- Final Certification
  
  May 15, 2025
- Construction Completion
  
  2021
- ASHRAE Climate Zone
  
  5A - Cool - Humid
- Region
  
  Northeast

Performance

- Annual Heating Demand
  
  3.01 kBTU/ft².yr
- Annual Cooling Demand
  
  2.71 kBTU/ft².yr
- Peak Heating Load
  
  2.72 kBTU/ft².yr
- Peak Cooling Load
  
  0.88 kBTU/ft².yr
- Site Energy Use Index (EUI)
  
  15.4 kBTU/ft².yr
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  6272 kWh/person.yr

Enclosure

- Wall 1 R-Value
  
  30
- Roof 1 R-Value
  
  63
- Floor 1 R-Value
  
  11
- Window Manufacturer 1
  
  Sanford
- Whole Window U-Value 1
  
  0.18
- Window Glazing SHGC 1
  
  0.33

Systems & Equipment

- Air Tightness ACH50
  
  0.6 ACH50
- Ventilation System Manufacturer
  
  Panasonic
- Ventilation System Layout
  
  De-Centralized
- Ventilation System Type
  
  ERV
- Sensible Recovery Efficiency
  
  80%
- Measured Ventilation Fan Efficiency
  
  0.77 W/cfm
- Heating System Manufacturer
  
  Daikin
- Heating System Type
  
  Air Source Heat Pump
- Cooling System Manufacturer
  
  Daikin
- Hot Water System Manufacturer
  
  AO Smith
- Hot Water System Layout
  
  De-Centralized
- Hot Water System Type
  
  Electric Water Heater