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Project 1893

3 Boston Way

Newburyport, Massachusetts

Building Function

Multifamily
Project Type

New Construction
ASHRAE Climate Zone

5A - Cool - Humid
Construction Completion

2022
Status

Design Certified
INT. Conditioned Floor Area

82291 ft²

Core Project Team

Phius CPHC (Secondary)

Gregory Smith
Phius Certified Verifier

Michael Browne
Phius CPHC (Lead)

Vitor L. Goncalves
Project Submitter

Ian Johnson
Primary Reviewer

Andrés Pinzón

Project Information

- Building Function
  
  Multifamily
- Project Type
  
  New Construction
- Number of Units
  
  84
- Number of Stories
  
  5
- Program Version
  
  PHIUS+ 2018 CORE
- INT. Conditioned Floor Area
  
  82291 ft²
- Status
  
  Design Certified
- Design Certification
  
  July 15, 2022
- Construction Completion
  
  2022
- ASHRAE Climate Zone
  
  5A - Cool - Humid
- Region
  
  Northeast

Performance

- Annual Heating Demand
  
  4 kBTU/ft².yr
- Annual Cooling Demand
  
  2.87 kBTU/ft².yr
- Peak Heating Load
  
  4.06 kBTU/ft².yr
- Peak Cooling Load
  
  2.59 kBTU/ft².yr
- Site Energy Use Index (EUI)
  
  22.97 kBTU/ft².yr
- Site Energy Use Index (w/Renewables)
  
  19.82 kBTU/ft².yr
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  6600 kWh/person.yr
- Source Energy (Residential w/Renewables)
  
  5494 kWh/person.yr

Enclosure

- Wall 1 R-Value
  
  40
- Roof 1 R-Value
  
  63
- Floor 1 R-Value
  
  2
- Whole Window U-Value 1
  
  0.2
- Window Glazing SHGC 1
  
  0.27

Systems & Equipment

- Ventilation System Layout
  
  Semi-Centralized
- Ventilation System Type
  
  ERV
- Sensible Recovery Efficiency
  
  84%
- Heating System Type
  
  Variable Refrigerant Flow (VRF)
- Hot Water System Layout
  
  Centralized
- Hot Water System Type
  
  Natural Gas Water Heater