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Project 2137

Leefort Terrace

ICON Architecture Inc.

Salem, Massachusetts

Building Function

Multifamily
Project Type

New Construction
ASHRAE Climate Zone

5A - Cool - Humid
Construction Completion

2026
Status

Certified
INT. Conditioned Floor Area

128476 ft²

Core Project Team

Phius Certified Verifier

Matthew Nardone
Phius CPHC (Lead)

Vitor L. Goncalves
Phius CPHC (Secondary)

Hans Breaux
Project Submitter

Vitor L. Goncalves

Project Information

- Developer
  
  Beacon Communities
- Architecture Planning
  
  ICON Architecture Inc.
- Building Owner
  
  Beacon Communities
- Mechanical Systems Designer
  
  Staengl Engineering
- Construction Company
  
  Callahan Construction Managers
- Building Function
  
  Multifamily
- Project Type
  
  New Construction
- Number of Units
  
  124
- Number of Stories
  
  4
- Program Version
  
  Phius CORE 2021
- All Electric
  
  Yes
- INT. Conditioned Floor Area
  
  128476 ft²
- Market Category
  
  Affordable Housing
- Project Delivery Method
  
  Design-Bid-Build (DBB)
- Status
  
  Certified
- Design Certification
  
  April 19, 2024
- Final Certification
  
  August 21, 2026
- Construction Completion
  
  2026
- ASHRAE Climate Zone
  
  5A - Cool - Humid
- Region
  
  Northeast

Performance

- Annual Heating Demand
  
  4.44 kBTU/ft².yr
- Annual Cooling Demand
  
  3 kBTU/ft².yr
- Peak Heating Load
  
  3.96 kBTU/ft².yr
- Peak Cooling Load
  
  2.45 kBTU/ft².yr
- Site Energy Use Index (EUI)
  
  18.86 kBTU/ft².yr
- Site Energy Use Index (w/Renewables)
  
  15.01 kBTU/ft².yr
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  3827 kWh/person.yr
- Source Energy (Residential w/Renewables)
  
  3026 kWh/person.yr
- Average Compartmentalization
  
  220 CFM50/ft²

Enclosure

- Wall 1 R-Value
  
  28
- Roof 1 R-Value
  
  48
- Floor 1 R-Value
  
  10
- Window Manufacturer 1
  
  Intus
- Whole Window U-Value 1
  
  0.18
- Window Glazing SHGC 1
  
  0.39
- Window Manufacturer 3
  
  Kawneer

Systems & Equipment

- Ventilation System Manufacturer
  
  Trane
- Ventilation System Product Name
  
  OADZG017D1, OADG012D1
- Ventilation System Layout
  
  Centralized
- Ventilation System Type
  
  ERV
- Sensible Recovery Efficiency
  
  69.5%
- Latent Recovery Efficiency
  
  66.5%
- Measured Ventilation Fan Efficiency
  
  1.16 W/cfm
- Heating System Manufacturer
  
  Mitsubishi
- Heating System Product Name
  
  PURY-EP120TNU-A1, PURY-EP168TNU-A
- Heating System Type
  
  Variable Refrigerant Flow (VRF)
- Heating System Performance (COP)
  
  3.59
- Cooling System Manufacturer
  
  Mitsubishi
- Cooling System Product Name
  
  PURY-EP120TNU-A1, PURY-EP168TNU-A
- Cooling System Type
  
  Variable Refrigerant Flow (VRF)
- Hot Water System Manufacturer
  
  Sanden, AO Smith
- Hot Water System Product Name
  
  Sanco GS5-45HPC-D, AO Smith CBHP 120 100 / CSHP-120-DHPT 100
- Hot Water System Layout
  
  Centralized
- Hot Water System Type
  
  Split Heat Pump Water Heater
- Hot Water System Rating
  
  Uniform Energy Factor (UEF)
- Hot Water System Performance Rating
  
  4.3
- Range Hood Type
  
  Recirculation
- Dryer Type
  
  Vented
- Renewable Energy Type(s)
  
  On-Site PV
- Renewable Energy Annual Production
  
  177999 kWh/yr
- Renewable Energy System Size
  
  146.3kW