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Project 2247

326 Rockaway

Brooklyn, New York

Building Function

Multifamily
Project Type

New Construction
ASHRAE Climate Zone

4A - Mixed - Humid
Status

Design Certified
INT. Conditioned Floor Area

167779 sq. ft.

Core Project Team

Phius Certified Verifier

Elise Fabbri
Phius CPHC (Lead)

Emily Durso
Project Submitter

Carmel Pratt

Project Information

- Developer
  
  Slate Property Group and Riseboro Community Partnership
- Architecture Planning
  
  Aufgang Architects
- Mechanical Systems Designer
  
  Morozov Engineering
- Building Function
  
  Multifamily
- Project Type
  
  New Construction
- Number of Units
  
  216
- Number of Stories
  
  15
- Program Version
  
  Phius CORE 2021
- INT. Conditioned Floor Area
  
  167779 sq. ft.
- Market Category
  
  Affordable Housing
- Status
  
  Design Certified
- Design Certification
  
  April 4, 2024
- ASHRAE Climate Zone
  
  4A - Mixed - Humid
- Region
  
  Northeast

Performance

- Annual Heating Demand
  
  4.32
- Annual Cooling Demand
  
  5.61
- Peak Heating Load
  
  3.81
- Peak Cooling Load
  
  2.24
- Site Energy Use Index (EUI)
  
  25.37
- Site Energy Use Index (w/Renewables)
  
  23.92
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  4537
- Source Energy (Residential w/Renewables)
  
  4277

Enclosure

- Wall 1 R-Value
  
  20
- Roof 1 R-Value
  
  25
- Floor 1 R-Value
  
  2
- Whole Window U-Value 1
  
  0.25
- Window Glazing SHGC 1
  
  0.25

Systems & Equipment

- Ventilation System Layout
  
  Semi-Centralized
- Ventilation System Type
  
  ERV
- Sensible Recovery Efficiency
  
  79
- Heating System Type
  
  Variable Refrigerant Flow (VRF)
- Hot Water System Layout
  
  Centralized
- Hot Water System Type
  
  Electric Water Heater