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Project 2008

Mount Vernon Library Commons

Mount Vernon, Washington

Building Function

Government / Public
Project Type

New Construction
ASHRAE Climate Zone

4C - Mixed - Marine
Status

Design Certified
INT. Conditioned Floor Area

27708 sq. ft.

Core Project Team

Phius Certified Verifier

Tom Balderston
Phius CPHC (Secondary)

Mohammad H. Abbasi
Phius CPHC (Lead)

Julie Blazek
Project Submitter

Julie Kriegh

Project Information

- Building Function
  
  Government / Public
- Project Type
  
  New Construction
- Number of Units
  
  1
- Number of Stories
  
  1
- Program Version
  
  PHIUS+ 2018
- All Electric
  
  Yes
- INT. Conditioned Floor Area
  
  27708 sq. ft.
- Status
  
  Design Certified
- Design Certification
  
  June 24, 2024
- ASHRAE Climate Zone
  
  4C - Mixed - Marine
- Region
  
  Northwest

Performance

- Annual Heating Demand
  
  1.22
- Annual Cooling Demand
  
  4.81
- Peak Heating Load
  
  4.91
- Peak Cooling Load
  
  1.8
- Site Energy Use Index (EUI)
  
  35.02
- Site Energy Use Index (w/Renewables)
  
  24.56
- Compliance Software
  
  WUFI Passive
- Source Energy (Non-Residential)
  
  98.05
- Source Energy (Non-Residential w/Renewables)
  
  68.77
- Air Tightness (per enclosure area)
  
  0.05

Enclosure

- Wall 1 R-Value
  
  29
- Roof 1 R-Value
  
  50
- Floor 1 R-Value
  
  22
- Whole Window U-Value 1
  
  0.2
- Window Glazing SHGC 1
  
  0.57

Systems & Equipment

- Ventilation System Layout
  
  Semi-Centralized
- Ventilation System Type
  
  ERV
- Sensible Recovery Efficiency
  
  84
- Heating System Type
  
  Water Source Heat Pump
- Hot Water System Layout
  
  Centralized
- Hot Water System Type
  
  Heat Pump Water Heater