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Project 1435

Santaella Gardens

Bronx, New York

Building Function

Multifamily
Project Type

New Construction
ASHRAE Climate Zone

4A - Mixed - Humid
Construction Completion

2019
Status

Final Certified
INT. Conditioned Floor Area

214543 sq. ft.

Core Project Team

Phius CPHC (Secondary)

Eric VanderMaas
Phius Certified Verifier

Avery Gray
Phius CPHC (Lead)

Carmel Pratt
Project Submitter

Carmel Pratt

Project Information

- Developer
  
  Phipps Houses
- Architecture Planning
  
  Dattner Architects
- Building Owner
  
  Acacia Network & Phipps Houses
- Mechanical Systems Designer
  
  Skyline Engineering
- Construction Company
  
  Monadnock Construction
- Building Function
  
  Multifamily
- Project Type
  
  New Construction
- Construction Type
  
  Masonry
- Number of Units
  
  249
- Number of Stories
  
  11
- Program Version
  
  PHIUS+ 2015
- INT. Conditioned Floor Area
  
  214543 sq. ft.
- Market Category
  
  Affordable Housing
- Status
  
  Final Certified
- Design Certification
  
  March 29, 2019
- Final Certification
  
  March 25, 2022
- Construction Completion
  
  2019
- ASHRAE Climate Zone
  
  4A - Mixed - Humid
- Region
  
  Northeast

Performance

- Annual Heating Demand
  
  2.11
- Annual Cooling Demand
  
  5.18
- Peak Heating Load
  
  3.36
- Peak Cooling Load
  
  2.69
- Site Energy Use Index (EUI)
  
  24.8
- Site Energy Use Index (w/Renewables)
  
  21.82
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  6327
- Source Energy (Residential w/Renewables)
  
  5360
- Air Tightness (per enclosure area)
  
  0.046
- Average Compartmentalization
  
  0.19

Enclosure

- Facade Type
  
  Masonry Veneer
- Wall 1 Type
  
  Other
- Wall 1 R-Value
  
  21
- Wall 1 Insulation Type
  
  Mineral Wool (Board)
- Wall 2 Type
  
  Exterior Continuous Insulation Only
- Wall 2 R-Value
  
  24
- Wall 2 Insulation Type
  
  XPS
- Roof 1 Type
  
  Unvented Roof
- Roof 1 R-Value
  
  50
- Roof 1 Insulation Type
  
  PolyIso
- Floor Type 1
  
  Basement Slab
- Floor 1 R-Value
  
  21
- Floor 1 Insulation Type
  
  XPS
- Window Manufacturer 1
  
  REHAU
- Whole Window U-Value 1
  
  0.3
- Window Glazing SHGC 1
  
  0.3
- Window Manufacturer 2
  
  REHAU
- Whole Window U-Value 2
  
  0.3
- Window Glazing SHGC 2
  
  0.27
- Window Manufacturer 3
  
  YKK
- Window Product Name 3
  
  YES 60 TU
- Whole Window U-Value 3
  
  0.47
- Window Glazing SHGC 3
  
  0.37

Systems & Equipment

- Ventilation System Manufacturer
  
  Swegon
- Ventilation System Product Name
  
  Gold RX 07, 11, 14
- Ventilation System Layout
  
  Semi-Centralized
- Ventilation System Type
  
  ERV
- Sensible Recovery Efficiency
  
  82.4
- Latent Recovery Efficiency
  
  0.74
- Measured Ventilation Fan Efficiency
  
  1.5
- Heating System Manufacturer
  
  Mitsubishi
- Heating System Type
  
  Variable Refrigerant Flow (VRF)
- Cooling System Manufacturer
  
  Mitsubishi
- Cooling System Type
  
  Variable Refrigerant Flow (VRF)
- Hot Water System Manufacturer
  
  Intellihot
- Hot Water System Layout
  
  Centralized
- Hot Water System Type
  
  Natural Gas Water Heater
- Range Hood Type
  
  Recirculation
- Dryer Type
  
  Vented
- Renewable Energy Type(s)
  
  On-Site PV
- Renewable Energy Annual Production
  
  192321
- Renewable Energy System Size
  
  162.7