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Project 2948

Ralston Eco Home

Swisher, Iowa

Building Function

Single-Family
Project Type

New Construction
ASHRAE Climate Zone

5A - Cool - Humid
Status

Design Certified
INT. Conditioned Floor Area

3006 ft²

Core Project Team

Phius Certified Rater

Michael Boerst
Phius CPHC (Secondary)

Michael Nolan
Phius CPHC (Lead)

Lena Michalek
Project Submitter

Lena Michalek

Project Information

- Building Function
  
  Single-Family
- Project Type
  
  New Construction
- Number of Units
  
  1
- Number of Stories
  
  2
- Program Version
  
  Phius CORE Prescriptive 2024
- All Electric
  
  Yes
- INT. Conditioned Floor Area
  
  3006 ft²
- Status
  
  Design Certified
- Design Certification
  
  November 4, 2025
- ASHRAE Climate Zone
  
  5A - Cool - Humid
- Region
  
  Midwest

Performance

- Compliance Software
  
  Prescriptive Checklist

Enclosure

Systems & Equipment

- Ventilation System Manufacturer
  
  CERV2