Project 1778

King's Block

New Haven, Connecticut

Building Function

Office
Project Type

Retrofit
ASHRAE Climate Zone

5A - Cool - Humid
Construction Completion

2020
Status

Final Certified
INT. Conditioned Floor Area

4040 sq. ft.

Core Project Team

Phius Certified Verifier

Nicole Burger
Phius CPHC (Lead)

Karin Patriquin
Phius CPHC (Secondary)

Jeannette Penniman
Project Submitter

Jeannette Penniman

Project Information

- Architecture Planning
  
  Patriquin Architects
- Building Function
  
  Office
- Project Type
  
  Retrofit
- Construction Type
  
  Wood Frame, Masonry
- Number of Units
  
  1
- Number of Stories
  
  3
- Program Version
  
  PHIUS+ 2018
- All Electric
  
  Yes
- INT. Conditioned Floor Area
  
  4040 sq. ft.
- Status
  
  Final Certified
- Design Certification
  
  February 7, 2022
- Final Certification
  
  March 20, 2023
- Construction Completion
  
  2020
- ASHRAE Climate Zone
  
  5A - Cool - Humid
- Region
  
  Northeast

Performance

- Annual Heating Demand
  
  4.35
- Annual Cooling Demand
  
  3.2
- Peak Heating Load
  
  3.9
- Peak Cooling Load
  
  2.11
- Site Energy Use Index (EUI)
  
  15.64
- Site Energy Use Index (w/Renewables)
  
  4.53
- Compliance Software
  
  WUFI Passive
- Source Energy (Non-Residential)
  
  43.8
- Source Energy (Non-Residential w/Renewables)
  
  12.68
- Air Tightness (per enclosure area)
  
  0.048

Enclosure

- Wall 1 Type
  
  Framing with Continuous Insulation
- Wall 1 R-Value
  
  39
- Wall 1 Insulation Type
  
  Cellulose, Mineral Wool (Board)
- Wall 2 Type
  
  Framing with Continuous Insulation
- Wall 2 R-Value
  
  27
- Wall 2 Insulation Type
  
  CCSPF, Mineral Wool (Board)
- Wall 3 Type
  
  Framing with Continuous Insulation
- Wall 3 R-Value
  
  31
- Wall 3 Insulation Type
  
  Cellulose, Mineral Wool (Board)
- Roof 1 Type
  
  Vented Above Deck
- Roof 1 R-Value
  
  54
- Roof 1 Insulation Type
  
  Cellulose
- Roof 2 Type
  
  Vented Above Deck
- Roof 2 R-Value
  
  74
- Roof 2 Insulation Type
  
  Mineral Wool
- Floor Type 1
  
  Slab on Grade
- Floor 1 R-Value
  
  40
- Floor 1 Insulation Type
  
  Cellulose, Mineral Wool
- Floor Type 2
  
  Overhang Floor
- Floor 2 R-Value
  
  32
- Floor 2 Insulation Type
  
  Cellulose, Mineral Wool
- Phius Certified Window
  
  Alpen Tyrol TR-6 Thin Glass Triple Tilt Turn
- Window Manufacturer 1
  
  Alpen
- Window Product Name 1
  
  Tyrol 6 PH+ TT
- Whole Window U-Value 1
  
  0.16
- Window Frame Material 1
  
  Unplasticized Polyvinyl Chloride (uPVC)
- Window Glazing SHGC 1
  
  0.55
- Window Manufacturer 2
  
  Alpen
- Window Product Name 2
  
  Zenith 6 Fixed
- Whole Window U-Value 2
  
  0.17
- Window Frame Material 2
  
  Fiberglass
- Window Glazing SHGC 2
  
  0.53
- Window Manufacturer 3
  
  Alpen
- Window Product Name 3
  
  Zenith 6 Fixed
- Whole Window U-Value 3
  
  0.18
- Window Frame Material 3
  
  Fiberglass
- Window Glazing SHGC 3
  
  0.53

Systems & Equipment

- Ventilation System Manufacturer
  
  Minotair
- Ventilation System Product Name
  
  PentaCare V12
- Ventilation System Layout
  
  De-Centralized
- Ventilation System Type
  
  Multifunction
- Sensible Recovery Efficiency
  
  100
- Heating System Manufacturer
  
  Minotair
- Heating System Product Name
  
  PentaCare V12
- Heating System Type
  
  Air Source Heat Pump
- Hot Water System Layout
  
  De-Centralized
- Hot Water System Type
  
  Heat Pump Water Heater
- Renewable Energy Type(s)
  
  On-Site PV
- Renewable Energy Annual Production
  
  13161

Core Project Team

Project Team

Project Details

Phius Certification Milestones

Climate & Location

Modeled

Measured

Wall types

Roof types

Floor types

Window & Door types

Ventilation System

Heating/Cooling System

Hot Water System

Renewable Energy