Skip to main content

Project 1349

Tenney Residence

Salt Lake City, Utah

Building Function

Single-Family
Project Type

New Construction
ASHRAE Climate Zone

5B - Cool - Dry
Status

Final Certified
INT. Conditioned Floor Area

3450 sq. ft.

Core Project Team

Phius CPHC (Lead)

Thomas Candee
Phius CPHC (Secondary)

Thomas Candee
Phius Certified Rater

David Brach
Project Submitter

David Brach

Project Information

- Architecture Planning
  
  Brach Design Architecture
- Building Function
  
  Single-Family
- Project Type
  
  New Construction
- Construction Type
  
  Wood Frame
- Number of Units
  
  1
- Number of Stories
  
  2
- Program Version
  
  PHIUS+ 2018 Source Zero
- ADD'L Certification Badges
  
  PHIUS+ Source Zero
- All Electric
  
  Yes
- INT. Conditioned Floor Area
  
  3450 sq. ft.
- ADD'L Certifications
  
  DOE ZERH, ENERGY STAR for Homes, EPA Indoor airPLUS
- Status
  
  Final Certified
- Design Certification
  
  February 21, 2022
- Final Certification
  
  March 4, 2022
- ASHRAE Climate Zone
  
  5B - Cool - Dry
- Region
  
  Southwest

Performance

- Annual Heating Demand
  
  5.91
- Annual Cooling Demand
  
  1.8
- Peak Heating Load
  
  3.45
- Peak Cooling Load
  
  1.29
- Site Energy Use Index (EUI)
  
  9.81
- Site Energy Use Index (w/Renewables)
  
  -3.1
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  5553
- HERS Rating w/Renewables
  
  -6
- Air Tightness (per enclosure area)
  
  0.042

Enclosure

- Wall 1 Type
  
  Exterior Load Bearing Double-Stud
- Wall 1 R-Value
  
  40
- Wall 1 Insulation Type
  
  Fiberglass
- Wall 2 Type
  
  Other
- Wall 2 R-Value
  
  33
- Wall 2 Insulation Type
  
  EPS, Fiberglass
- Roof 1 Type
  
  Unvented Roof
- Roof 1 R-Value
  
  61
- Roof 1 Insulation Type
  
  EPS, Fiberglass
- Floor Type 1
  
  Basement Slab
- Floor 1 R-Value
  
  20
- Floor 1 Insulation Type
  
  EPS
- Window Manufacturer 1
  
  Alpen
- Window Product Name 1
  
  Tyrol Series 9 Balanced Tilt Turn
- Whole Window U-Value 1
  
  0.14
- Window Glazing SHGC 1
  
  0.33
- Window Manufacturer 2
  
  Alpen
- Window Product Name 2
  
  Tyrol Series 9 Balanced Fixed
- Whole Window U-Value 2
  
  0.14
- Window Glazing SHGC 2
  
  0.33
- Window Manufacturer 3
  
  Alpen
- Window Product Name 3
  
  Alpen Tyrol Series 9 Balanced Swing Door "Standard"
- Whole Window U-Value 3
  
  0.16
- Window Glazing SHGC 3
  
  0.33

Systems & Equipment

- Ventilation System Manufacturer
  
  UltimateAir
- Ventilation System Product Name
  
  RecoupAerator 200DX
- Ventilation System Layout
  
  Centralized
- Ventilation System Type
  
  HRV
- Sensible Recovery Efficiency
  
  82
- Measured Ventilation Fan Efficiency
  
  0.29
- Heating System Manufacturer
  
  Mitsubishi
- Heating System Type
  
  Air Source Heat Pump
- Cooling System Manufacturer
  
  Mitsubishi
- Cooling System Type
  
  Air Source Heat Pump
- Hot Water System Manufacturer
  
  Stiebel Eltron
- Hot Water System Product Name
  
  Accelera 300E
- Hot Water System Layout
  
  Centralized
- Hot Water System Type
  
  Heat Pump Water Heater
- Range Hood Type
  
  Recirculation
- Dryer Type
  
  Non-Vented
- Renewable Energy Type(s)
  
  On-Site PV
- Renewable Energy Annual Production
  
  13048
- Renewable Energy System Size
  
  9