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Project 1589

Mapes Apartments

Bronx, New York

Building Function

Multifamily
Project Type

New Construction
ASHRAE Climate Zone

4A - Mixed - Humid
Status

Final Certified
INT. Conditioned Floor Area

29879 sq. ft.

Core Project Team

Phius CPHC (Lead)

Christopher Hamm
Phius Certified Verifier

Michael Schmidt
Phius CPHC (Secondary)

Thomas Moore
Project Submitter

Joanna Grab

Project Information

- Building Function
  
  Multifamily
- Project Type
  
  New Construction
- Construction Type
  
  Masonry
- Number of Units
  
  30
- Number of Stories
  
  6
- Program Version
  
  PHIUS+ 2015
- INT. Conditioned Floor Area
  
  29879 sq. ft.
- Status
  
  Final Certified
- Design Certification
  
  July 1, 2019
- Final Certification
  
  July 8, 2021
- ASHRAE Climate Zone
  
  4A - Mixed - Humid
- Region
  
  Northeast

Performance

- Annual Heating Demand
  
  3.31
- Annual Cooling Demand
  
  4.87
- Peak Heating Load
  
  3.85
- Peak Cooling Load
  
  2.42
- Site Energy Use Index (EUI)
  
  27.69
- Site Energy Use Index (w/Renewables)
  
  24.14
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  6510
- Source Energy (Residential w/Renewables)
  
  5379
- Air Tightness (per enclosure area)
  
  0.11

Enclosure

- Wall 1 Type
  
  Insulated Concrete Form (ICF)
- Wall 1 R-Value
  
  31
- Wall 1 Insulation Type
  
  PolyIso, XPS
- Wall 2 Type
  
  Exterior Continuous Insulation Only
- Wall 2 R-Value
  
  31
- Wall 2 Insulation Type
  
  XPS
- Wall 3 Type
  
  Exterior Continuous Insulation Only
- Wall 3 R-Value
  
  21
- Wall 3 Insulation Type
  
  XPS
- Roof 1 Type
  
  Vented Above Deck
- Roof 1 R-Value
  
  42
- Roof 1 Insulation Type
  
  PolyIso
- Floor Type 1
  
  Basement Slab
- Floor 1 R-Value
  
  20
- Floor 1 Insulation Type
  
  XPS
- Window Product Name 1
  
  Operable
- Whole Window U-Value 1
  
  0.15
- Window Glazing SHGC 1
  
  0.51
- Window Product Name 2
  
  Fixed
- Whole Window U-Value 2
  
  0.12
- Window Glazing SHGC 2
  
  0.5
- Window Product Name 3
  
  Storefront
- Whole Window U-Value 3
  
  0.12
- Window Glazing SHGC 3
  
  0.37

Systems & Equipment

- Measured Ventilation Fan Efficiency
  
  1.1