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Project 1389

Granite City Housing Authority Duplex Prototype

Granite City, Illinois

Building Function

Multifamily
Project Type

New Construction
ASHRAE Climate Zone

4A - Mixed - Humid
Status

Final Certified
INT. Conditioned Floor Area

1150 sq. ft.

Core Project Team

Phius Certified Verifier

Lindsey Elton
Phius CPHC (Lead)

Tony Holub
Project Submitter

Tony Holub

Project Information

- Architecture Planning
  
  Farr Associates (AOR)
- Building Function
  
  Multifamily
- Project Type
  
  New Construction
- Construction Type
  
  Wood Frame
- Number of Units
  
  2
- Program Version
  
  PHIUS+ 2015
- ADD'L Certification Badges
  
  PHIUS+ Source Zero
- INT. Conditioned Floor Area
  
  1150 sq. ft.
- Status
  
  Final Certified
- Design Certification
  
  October 10, 2016
- Final Certification
  
  March 20, 2019
- ASHRAE Climate Zone
  
  4A - Mixed - Humid
- Region
  
  Midwest

Performance

- Annual Heating Demand
  
  5.17
- Annual Cooling Demand
  
  5.59
- Peak Heating Load
  
  5.15
- Peak Cooling Load
  
  2.51
- Site Energy Use Index (EUI)
  
  25.84
- Site Energy Use Index (w/Renewables)
  
  2.09
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  5231
- Air Tightness (per enclosure area)
  
  0.063

Enclosure

Systems & Equipment

- Measured Ventilation Fan Efficiency
  
  0.8
- Heating System Type
  
  Air Source Heat Pump