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Project 2029

Damascus PH

Damascus, Oregon

Building Function

Single-Family
Project Type

New Construction
ASHRAE Climate Zone

4C - Mixed - Marine
Construction Completion

2023
Status

Final Certified
INT. Conditioned Floor Area

2232 sq. ft.

Core Project Team

Phius CPHB

John Botts
Phius Certified Rater

Marc Cregeur
Phius CPHC (Lead)

Ben Valentin
Project Submitter

Ben Valentin

Project Information

- Architecture Planning
  
  Birdsmouth Design-Build
- Mechanical Systems Designer
  
  Birdsmouth Design-Build
- Construction Company
  
  Birdsmouth Design | Build
- Building Function
  
  Single-Family
- Project Type
  
  New Construction
- Construction Type
  
  Wood-Frame
- Number of Units
  
  1
- Number of Stories
  
  1
- Program Version
  
  Phius ZERO 2021
- ADD'L Certification Badges
  
  PHIUS+ Source Zero
- All Electric
  
  Yes
- INT. Conditioned Floor Area
  
  2232 sq. ft.
- Project Delivery Method
  
  Design Build (DB)
- Status
  
  Final Certified
- Design Certification
  
  May 24, 2022
- Final Certification
  
  May 23, 2023
- Construction Completion
  
  2023
- ASHRAE Climate Zone
  
  4C - Mixed - Marine
- Region
  
  Northwest

Performance

- Annual Heating Demand
  
  5.73
- Annual Cooling Demand
  
  2.37
- Peak Heating Load
  
  4.04
- Peak Cooling Load
  
  2.62
- Site Energy Use Index (EUI)
  
  11.9
- Site Energy Use Index (w/Renewables)
  
  -0.42
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  3504
- HERS Rating w/Renewables
  
  -9
- Air Tightness (per enclosure area)
  
  0.039

Enclosure

- Facade Type
  
  Fiber Cement
- Window to Wall Ratio
  
  22
- Wall 1 Type
  
  Framing with Continuous Insulation
- Wall 1 R-Value
  
  28
- Wall 1 Insulation Type
  
  Cellulose
- Wall 2 Type
  
  All Insulation within Framing
- Wall 2 R-Value
  
  21
- Wall 2 Insulation Type
  
  Cellulose
- Roof 1 Type
  
  Vented Above Deck
- Roof 1 R-Value
  
  63
- Roof 1 Insulation Type
  
  Cellulose
- Roof 2 Type
  
  Vented Above Deck
- Roof 2 R-Value
  
  60
- Roof 2 Insulation Type
  
  Cellulose
- Floor Type 1
  
  Slab on Grade
- Floor 1 R-Value
  
  22
- Floor 1 Insulation Type
  
  XPS
- Window Manufacturer 1
  
  Glo
- Window Product Name 1
  
  A5 Tilt Turn
- Whole Window U-Value 1
  
  0.15
- Window Frame Material 1
  
  Aluminum
- Window Glazing SHGC 1
  
  0.53
- Window Manufacturer 2
  
  Glo
- Window Product Name 2
  
  A7 Glazed Door
- Whole Window U-Value 2
  
  0.18
- Window Frame Material 2
  
  Aluminum
- Window Glazing SHGC 2
  
  0.53
- Window Manufacturer 3
  
  Glo
- Window Product Name 3
  
  A5 Fixed
- Whole Window U-Value 3
  
  0.13
- Window Frame Material 3
  
  Aluminum
- Window Glazing SHGC 3
  
  0.53

Systems & Equipment

- Ventilation System Manufacturer
  
  Zehnder
- Ventilation System Product Name
  
  ComfoAir Q350
- Ventilation System Layout
  
  Centralized
- Ventilation System Type
  
  ERV
- Sensible Recovery Efficiency
  
  86
- Latent Recovery Efficiency
  
  73
- Heating System Manufacturer
  
  Mitsubishi
- Heating System Product Name
  
  Concealed Ducted HP Unit 9k BTU/H (hyper heat) SUZ-KA09NAHZ
- Heating System Type
  
  Air Source Heat Pump
- Heating System Rating
  
  COP
- Cooling System Product Name
  
  Concealed Ducted HP Unit 9k BTU/H (hyper heat) SUZ-KA09NAHZ
- Cooling System Type
  
  Air Source Heat Pump
- Cooling System Rating
  
  EER
- Cooling System Performance (EER)
  
  14
- Hot Water System Manufacturer
  
  Eco2 Systems
- Hot Water System Product Name
  
  SANCO2
- Hot Water System Layout
  
  Centralized
- Hot Water System Type
  
  Split Heat Pump Water Heater
- Hot Water System Rating
  
  Uniform Energy Factor (UEF)
- Hot Water System Performance Rating
  
  3.75
- Range Hood Type
  
  Exhaust
- Dryer Type
  
  Non-Vented
- Renewable Energy Type(s)
  
  On-Site PV
- Renewable Energy Manufacturer
  
  Jinko Solar, Enphase
- Renewable Energy Annual Production
  
  8058
- Renewable Energy System Size
  
  7.22