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Project 1744

The Wellington

Acre Architects

Saint John, New Brunswick, Canada

Building Function

Multifamily
Project Type

New Construction
ASHRAE Climate Zone

6A - Cool - Humid
Construction Completion

2023
Status

Final Certified
INT. Conditioned Floor Area

45332 sq. ft.

Core Project Team

Phius Certified Verifier

Kathleen Narbonne
Phius CPHC (Lead)

Greg Leskien
Phius CPHC (Secondary)

Stephen McEwen
Project Submitter

Stephen McEwen

Project Information

- Developer
  
  Saint John Non-Profit Housing Inc.
- Architecture Planning
  
  Acre Architects
- Building Owner
  
  Saint John Non Profit Housing Inc.
- Mechanical Systems Designer
  
  Fundy Engineering & Consulting Ltd.
- Construction Company
  
  John Flood and Sons (1961) Ltd.
- Building Function
  
  Multifamily
- Project Type
  
  New Construction
- Construction Type
  
  Wood Frame
- Number of Units
  
  47
- Number of Stories
  
  6
- Program Version
  
  PHIUS+ 2018
- All Electric
  
  Yes
- INT. Conditioned Floor Area
  
  45332 sq. ft.
- Status
  
  Final Certified
- Design Certification
  
  May 24, 2021
- Final Certification
  
  November 29, 2023
- Construction Completion
  
  2023
- ASHRAE Climate Zone
  
  6A - Cool - Humid

Performance

- Annual Heating Demand
  
  4.76
- Annual Cooling Demand
  
  2.28
- Peak Heating Load
  
  4.19
- Peak Cooling Load
  
  1.29
- Site Energy Use Index (EUI)
  
  18.9
- Site Energy Use Index (w/Renewables)
  
  11.82
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  4205
- Source Energy (Residential w/Renewables)
  
  2631
- Air Tightness (per enclosure area)
  
  0.039

Enclosure

- Facade Type
  
  Metal Panels
- Wall 1 Type
  
  Framing with Continuous Insulation
- Wall 1 R-Value
  
  30
- Wall 2 Type
  
  Framing with Continuous Insulation
- Wall 2 R-Value
  
  33
- Roof 1 Type
  
  Vented Above Deck
- Roof 1 R-Value
  
  48
- Roof 1 Insulation Type
  
  PolyIso
- Roof 2 Type
  
  Unvented
- Roof 2 R-Value
  
  56
- Roof 2 Insulation Type
  
  PolyIso, Other
- Roof 3 Type
  
  Unvented
- Roof 3 R-Value
  
  18
- Roof 3 Insulation Type
  
  Other
- Floor Type 1
  
  Basement Slab
- Floor 1 R-Value
  
  20
- Floor 1 Insulation Type
  
  XPS
- Floor Type 2
  
  Overhang Floor
- Floor 2 R-Value
  
  33
- Floor 2 Insulation Type
  
  Mineral Wool
- Floor Type 3
  
  Basement Slab
- Floor 3 R-Value
  
  24
- Floor 3 Insulation Type
  
  XPS
- Phius Certified Window
  
  Intus Supera CW Fixed
- Window Manufacturer 1
  
  Intus
- Window Product Name 1
  
  Supera CW Fixed
- Whole Window U-Value 1
  
  0.15
- Window Frame Material 1
  
  Unplasticized Polyvinyl Chloride (uPVC)
- Window Glazing SHGC 1
  
  0.39
- Window Manufacturer 2
  
  Intus
- Window Product Name 2
  
  Supera CW Casement
- Whole Window U-Value 2
  
  0.17
- Window Frame Material 2
  
  Unplasticized Polyvinyl Chloride (uPVC)
- Window Glazing SHGC 2
  
  0.39
- Door Manufacturer
  
  Commdoor
- Door Product Name
  
  4300 Thermal Swing Door
- Whole Door U-Value
  
  0.43
- Door Frame Material
  
  Aluminum

Systems & Equipment