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Project 2117

The Willows at Valley Run - Building C

Coatesville, Pennsylvania

Building Function

Multifamily
Project Type

New Construction
ASHRAE Climate Zone

4A - Mixed - Humid
Status

Final Certified
INT. Conditioned Floor Area

13813 sq. ft.

Core Project Team

Phius Certified Verifier

Dillon Swol
Project Submitter

John Semmelhack
Phius CPHC (Lead)

John Semmelhack

Project Information

- Architecture Planning
  
  Donovan Architects
- Building Owner
  
  Ingerman
- Mechanical Systems Designer
  
  Summit Engineers
- Construction Company
  
  Ingerman Construction Management LLC
- Building Function
  
  Multifamily
- Project Type
  
  New Construction
- Number of Units
  
  12
- Number of Stories
  
  3
- Program Version
  
  Phius CORE 2021
- All Electric
  
  Yes
- INT. Conditioned Floor Area
  
  13813 sq. ft.
- Status
  
  Final Certified
- Design Certification
  
  September 6, 2022
- Final Certification
  
  July 15, 2024
- ASHRAE Climate Zone
  
  4A - Mixed - Humid
- Region
  
  Northeast

Performance

- Annual Heating Demand
  
  4.97
- Annual Cooling Demand
  
  5.14
- Peak Heating Load
  
  4.24
- Peak Cooling Load
  
  2.15
- Site Energy Use Index (EUI)
  
  19.77
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  3694
- Air Tightness (per enclosure area)
  
  0.056

Enclosure

- Wall 1 R-Value
  
  24
- Roof 1 R-Value
  
  60
- Floor 1 R-Value
  
  5
- Window Manufacturer 1
  
  Interstate
- Whole Window U-Value 1
  
  0.24
- Window Glazing SHGC 1
  
  0.36

Systems & Equipment

- Ventilation System Manufacturer
  
  Panasonic
- Ventilation System Layout
  
  De-Centralized
- Ventilation System Type
  
  ERV
- Sensible Recovery Efficiency
  
  81
- Heating System Manufacturer
  
  Mitsubishi
- Heating System Type
  
  Air Source Heat Pump
- Cooling System Manufacturer
  
  Mitsubishi
- Hot Water System Manufacturer
  
  Bradford
- Hot Water System Layout
  
  De-Centralized
- Hot Water System Type
  
  Electric Water Heater