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Project 1299

Kendra St Residence

Corvallis, Oregon

Building Function

Single-Family
Project Type

New Construction
ASHRAE Climate Zone

4C - Mixed - Marine
Construction Completion

2017
Status

Final Certified
INT. Conditioned Floor Area

1302 sq. ft.

Core Project Team

Phius Certified Rater

Marc Cregeur
Phius CPHC (Lead)

Benjamin Wolk
Project Submitter

Benjamin Wolk
Primary Reviewer

Lisa White

Project Information

- Developer
  
  Habitat for Humanity
- Architecture Planning
  
  Zoetic Architecture
- Building Owner
  
  Benton Habitat for Humanity
- Mechanical Systems Designer
  
  The Heat Pump Store
- Construction Company
  
  Habitat for Humanity
- Building Function
  
  Single-Family
- Project Type
  
  New Construction
- Construction Type
  
  Wood Frame
- Number of Units
  
  1
- Number of Stories
  
  2
- Program Version
  
  PHIUS+ 2015
- INT. Conditioned Floor Area
  
  1302 sq. ft.
- Market Category
  
  Affordable Housing
- ADD'L Certifications
  
  DOE ZERH, ENERGY STAR for Homes, EPA Indoor airPLUS
- Project Delivery Method
  
  Design Build (DB)
- Status
  
  Final Certified
- Design Certification
  
  February 12, 2018
- Final Certification
  
  May 4, 2018
- Construction Completion
  
  2017
- ASHRAE Climate Zone
  
  4C - Mixed - Marine
- Region
  
  Northwest

Performance

- Annual Heating Demand
  
  4.22
- Annual Cooling Demand
  
  1
- Peak Heating Load
  
  3.01
- Peak Cooling Load
  
  1.15
- Site Energy Use Index (EUI)
  
  18.04
- Site Energy Use Index (w/Renewables)
  
  11.01
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  4351
- Source Energy (Residential w/Renewables)
  
  2590
- HERS Rating
  
  40
- Air Tightness (per enclosure area)
  
  0.03

Enclosure

- Facade Type
  
  Fiber Cement
- Window to Wall Ratio
  
  8
- Wall 1 Type
  
  Framing with Continuous Insulation
- Wall 1 R-Value
  
  44
- Wall 1 Insulation Type
  
  Cellulose
- Roof 1 Type
  
  Vented Below Deck
- Roof 1 R-Value
  
  96
- Roof 1 Insulation Type
  
  Cellulose
- Floor Type 1
  
  Crawlspace Floor
- Floor 1 R-Value
  
  48
- Floor 1 Insulation Type
  
  Fiberglass
- Window Manufacturer 1
  
  Alpen
- Window Product Name 1
  
  Zenith ZR-5
- Whole Window U-Value 1
  
  0.16
- Window Frame Material 1
  
  Fiberglass
- Window Glazing SHGC 1
  
  0.43
- Window Manufacturer 2
  
  Alpen
- Window Product Name 2
  
  Zenith ZR-5
- Whole Window U-Value 2
  
  0.16
- Window Frame Material 2
  
  Fiberglass
- Window Glazing SHGC 2
  
  0.38
- Door Manufacturer
  
  ProVia
- Door Product Name
  
  Heritage
- Whole Door U-Value
  
  0.18
- Door Frame Material
  
  Aluminum Clad Wood

Systems & Equipment

- Ventilation System Manufacturer
  
  Zehnder
- Ventilation System Product Name
  
  ComfoAir 350
- Ventilation System Layout
  
  Centralized
- Ventilation System Type
  
  HRV
- Sensible Recovery Efficiency
  
  84
- Measured Ventilation Fan Efficiency
  
  0.8
- Heating System Manufacturer
  
  LG
- Heating System Product Name
  
  Art-Cool Premier
- Heating System Type
  
  Air Source Heat Pump
- Heating System Rating
  
  COP
- Cooling System Product Name
  
  Art-Cool Premier
- Cooling System Type
  
  Air Source Heat Pump
- Cooling System Rating
  
  EER
- Cooling System Performance (EER)
  
  16
- Hot Water System Manufacturer
  
  GE
- Hot Water System Product Name
  
  GeoSpring
- Hot Water System Layout
  
  Centralized
- Hot Water System Type
  
  Heat Pump Water Heater
- Hot Water System Rating
  
  Energy Factor (EF)
- Hot Water System Performance Rating
  
  3
- Range Hood Type
  
  Recirculation
- Dryer Type
  
  Vented
- Renewable Energy Manufacturer
  
  Solorworld
- Renewable Energy Annual Production
  
  5188
- Renewable Energy System Size
  
  5