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Project 1795

Teufel Residence

Gladwyne, Pennsylvania

Building Function

Single-Family
Project Type

New Construction
ASHRAE Climate Zone

4A - Mixed - Humid
Status

Final Certified
INT. Conditioned Floor Area

7375 sq. ft.

Core Project Team

Phius Certified Rater

Emily Smith
Phius CPHC (Secondary)

Kyle Macht
Phius CPHC (Lead)

Ilka Cassidy
Project Submitter

Ilka Cassidy

Project Information

- Additional Consultants
  
  Angela Iraldi, Mulhern & Kulp, Beam Ltd, ZEN Associates, Inc.
- Construction Company
  
  Hanson Fine Building
- Building Function
  
  Single-Family
- Project Type
  
  New Construction
- Construction Type
  
  Wood Frame
- Number of Units
  
  1
- Number of Stories
  
  3
- Program Version
  
  PHIUS+ 2018
- All Electric
  
  Yes
- INT. Conditioned Floor Area
  
  7375 sq. ft.
- Status
  
  Final Certified
- Design Certification
  
  February 3, 2021
- Final Certification
  
  March 14, 2024
- ASHRAE Climate Zone
  
  4A - Mixed - Humid
- Region
  
  Northeast

Performance

- Annual Heating Demand
  
  4.69
- Annual Cooling Demand
  
  5.3
- Peak Heating Load
  
  4.76
- Peak Cooling Load
  
  2.82
- Site Energy Use Index (EUI)
  
  9.62
- Site Energy Use Index (w/Renewables)
  
  -0.4
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  11648
- HERS Rating
  
  49
- HERS Rating w/Renewables
  
  7
- Air Tightness (per enclosure area)
  
  0.052

Enclosure

- Wall 1 R-Value
  
  33
- Roof 1 R-Value
  
  67
- Floor 1 R-Value
  
  17
- Window Manufacturer 1
  
  ENERsign
- Whole Window U-Value 1
  
  0.11
- Window Glazing SHGC 1
  
  0.53

Systems & Equipment

- Ventilation System Manufacturer
  
  Zehnder
- Measured Ventilation Fan Efficiency
  
  0.49
- Heating System Manufacturer
  
  Hydron
- Cooling System Manufacturer
  
  Hydron
- Hot Water System Manufacturer
  
  Sanden
- Renewable Energy Type(s)
  
  On-Site PV
- Renewable Energy Annual Production
  
  21673
- Renewable Energy System Size
  
  17.01