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Project 2149

HUH 100 South Campus Drive

Boston, Massachusetts

Building Function

Multifamily
Project Type

New Construction
ASHRAE Climate Zone

5A - Cool - Humid
Status

Design Certified
INT. Conditioned Floor Area

276255 sq. ft.

Core Project Team

Phius Certified Verifier

Michael O'Donnell
Phius CPHC (Lead)

Prudence Ferreira
Phius CPHC (Secondary)

Rheannon DeMond
Project Submitter

Nicole Peterson

Project Information

- Building Function
  
  Multifamily
- Project Type
  
  New Construction
- Number of Units
  
  276
- Number of Stories
  
  13
- Program Version
  
  Phius ZERO 2021
- All Electric
  
  Yes
- INT. Conditioned Floor Area
  
  276255 sq. ft.
- Status
  
  Design Certified
- Design Certification
  
  August 2, 2024
- ASHRAE Climate Zone
  
  5A - Cool - Humid
- Region
  
  Northeast

Performance

- Annual Heating Demand
  
  4.87
- Annual Cooling Demand
  
  2
- Peak Heating Load
  
  4.24
- Peak Cooling Load
  
  2.9
- Site Energy Use Index (EUI)
  
  25.99
- Site Energy Use Index (w/Renewables)
  
  0.44
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  6697

Enclosure

- Wall 1 R-Value
  
  22
- Roof 1 R-Value
  
  48
- Floor 1 R-Value
  
  6
- Whole Window U-Value 1
  
  0.19
- Window Glazing SHGC 1
  
  0.23

Systems & Equipment

- Ventilation System Layout
  
  Semi-Centralized
- Ventilation System Type
  
  ERV
- Sensible Recovery Efficiency
  
  85
- Heating System Type
  
  Water Source Heat Pump
- Hot Water System Layout
  
  Centralized
- Hot Water System Type
  
  Split Heat Pump Water Heater