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Project 1805

Hebrew Senior Life

Icon Architecture

Randolph, Massachusetts

Building Function

Multifamily
Project Type

Addition
ASHRAE Climate Zone

5A - Cool - Humid
Status

Certified
INT. Conditioned Floor Area

38666 ft²

Core Project Team

Phius CPHB

Doug Tierney
Builder

Daniel Preininger
Phius CPHC (Secondary)

Vitor L. Goncalves
Phius CPHC (Lead)

Ian Johnson
Phius Certified Verifier

Michael Browne
Project Submitter

Rebecca O'Hearn

Project Information

- Architecture Planning
  
  Icon Architecture
- Building Owner
  
  Hebrew Senior Life, Inc.
- Mechanical Systems Designer
  
  BLW Engineers, Inc.
- Additional Consultants
  
  Linnean Solutions
- Construction Company
  
  Bald Hill Builders
- Building Function
  
  Multifamily
- Project Type
  
  Addition
- Construction Type
  
  Wood Frame
- Number of Units
  
  45
- Number of Stories
  
  3
- Program Version
  
  PHIUS+ 2018
- INT. Conditioned Floor Area
  
  38666 ft²
- Status
  
  Certified
- Design Certification
  
  August 10, 2021
- Final Certification
  
  June 21, 2024
- ASHRAE Climate Zone
  
  5A - Cool - Humid
- Region
  
  Northeast

Performance

- Annual Heating Demand
  
  2.38 kBTU/ft².yr
- Annual Cooling Demand
  
  3.48 kBTU/ft².yr
- Peak Heating Load
  
  3.12 kBTU/ft².yr
- Peak Cooling Load
  
  2.61 kBTU/ft².yr
- Site Energy Use Index (EUI)
  
  23.76 kBTU/ft².yr
- Site Energy Use Index (w/Renewables)
  
  6.9 kBTU/ft².yr
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  7103 kWh/person.yr
- Source Energy (Residential w/Renewables)
  
  1160 kWh/person.yr
- Air Tightness (per enclosure area)
  
  0.072 CFM50/ft²

Enclosure

- Wall 1 R-Value
  
  28
- Roof 1 R-Value
  
  30
- Floor 1 R-Value
  
  11
- Window Manufacturer 1
  
  Yaro
- Whole Window U-Value 1
  
  0.15
- Window Glazing SHGC 1
  
  0.35

Systems & Equipment

- Ventilation System Manufacturer
  
  Swegon
- Heating System Manufacturer
  
  Daikin
- Cooling System Manufacturer
  
  Daikin
- Hot Water System Manufacturer
  
  HTP (Heat Transfer Products)
- Renewable Energy Type(s)
  
  On-Site PV
- Renewable Energy Annual Production
  
  191022 kWh/yr
- Renewable Energy System Size
  
  160.05kW