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Project 1957

Chestnut Crossing

Cooperstown, New York

Building Function

Multifamily
Project Type

New Construction
ASHRAE Climate Zone

6A - Cool - Humid
Construction Completion

2023
Status

Final Certified
INT. Conditioned Floor Area

15297 sq. ft.

Core Project Team

Phius CPHB

Jeremy Hoag
Phius CPHC (Lead)

Juhee Lee-Hartford
Phius Certified Verifier

Troy Hodas
Phius CPHC (Secondary)

Di George
Project Submitter

Heidi Stephens

Project Information

- Developer
  
  Zaed Properties LLC
- Architecture Planning
  
  River Architects
- Mechanical Systems Designer
  
  Simple Integrity LLC
- Construction Company
  
  Simple Integrity High Performance Builders
- Building Function
  
  Multifamily
- Project Type
  
  New Construction
- Construction Type
  
  Wood Frame
- Number of Units
  
  13
- Number of Stories
  
  2
- Program Version
  
  Phius CORE 2021
- All Electric
  
  Yes
- INT. Conditioned Floor Area
  
  15297 sq. ft.
- Market Category
  
  Market Rate
- Status
  
  Final Certified
- Design Certification
  
  February 16, 2022
- Final Certification
  
  April 17, 2023
- Construction Completion
  
  2023
- ASHRAE Climate Zone
  
  6A - Cool - Humid
- Region
  
  Northeast

Performance

- Annual Heating Demand
  
  2.95
- Annual Cooling Demand
  
  2.33
- Peak Heating Load
  
  3.07
- Peak Cooling Load
  
  1.51
- Site Energy Use Index (EUI)
  
  15.66
- Site Energy Use Index (w/Renewables)
  
  10.98
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  3828
- Source Energy (Residential w/Renewables)
  
  2685
- Air Tightness (per enclosure area)
  
  0.019

Enclosure

- Window to Wall Ratio
  
  17.67
- Wall 1 Type
  
  Framing with Continuous Insulation
- Wall 1 R-Value
  
  38
- Wall 1 Insulation Type
  
  Cellulose, Mineral Wool (Board)
- Wall 2 Type
  
  Framing with Continuous Insulation
- Wall 2 R-Value
  
  27
- Wall 2 Insulation Type
  
  EPS
- Wall 3 Type
  
  Framing with Continuous Insulation
- Wall 3 R-Value
  
  33
- Wall 3 Insulation Type
  
  Mineral Wool (Board)
- Roof 1 Type
  
  Vented Above Deck
- Roof 1 R-Value
  
  51
- Roof 1 Insulation Type
  
  Cellulose
- Floor Type 1
  
  Slab on Grade
- Floor 1 R-Value
  
  17
- Floor 1 Insulation Type
  
  EPS
- Window Manufacturer 1
  
  Schuco
- Window Product Name 1
  
  PVC SI82 Fixed
- Whole Window U-Value 1
  
  0.15
- Window Frame Material 1
  
  Aluminum
- Window Glazing SHGC 1
  
  0.54
- Window Manufacturer 2
  
  Schuco
- Window Product Name 2
  
  PVC SI82 Operable
- Whole Window U-Value 2
  
  0.15
- Window Frame Material 2
  
  Aluminum
- Window Glazing SHGC 2
  
  0.54
- Window Manufacturer 3
  
  YARO-Schuco
- Window Product Name 3
  
  Aluminum Door Fixed Sidelite
- Whole Window U-Value 3
  
  0.18
- Window Frame Material 3
  
  Aluminum
- Window Glazing SHGC 3
  
  0.54
- Door Manufacturer
  
  Therma-Tru
- Door Product Name
  
  Solid Door
- Whole Door U-Value
  
  0.15
- Door Frame Material
  
  Wood

Systems & Equipment

- Ventilation System Manufacturer
  
  Zehnder
- Ventilation System Product Name
  
  Comfoair-Q600
- Ventilation System Layout
  
  De-Centralized
- Ventilation System Type
  
  ERV
- Sensible Recovery Efficiency
  
  80
- Latent Recovery Efficiency
  
  68
- Measured Ventilation Fan Efficiency
  
  0.45
- Heating System Manufacturer
  
  Mitsubishi
- Heating System Product Name
  
  Mitsubishi_MUZ-FS18NA (15 units)
- Heating System Type
  
  Air Source Heat Pump
- Heating System Rating
  
  COP
- Heating System Performance (COP)
  
  4.68
- Cooling System Manufacturer
  
  Mitsubishi
- Cooling System Product Name
  
  Mitsubishi_MUZ-FS18NA (15 units)
- Cooling System Type
  
  Air Source Heat Pump
- Cooling System Rating
  
  EER
- Hot Water System Manufacturer
  
  Rheem
- Hot Water System Product Name
  
  HWT-1_RHEEM PROPH80 T2 RH375-30
- Hot Water System Layout
  
  De-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
  
  20960