Minnesota HVAC Load Calculation Guide
Free HVAC load calculation guide for Minnesota. Review climate zones, design temperatures, building code context, and local calculator resources for Minneapolis, St. Paul, Rochesterand 1 more cities.
By HVAC Load Calculate Team — Licensed HVAC professionals
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Minnesota Design Temperatures
Winter Design Temperature
Used for heating load calculations and equipment sizing across Minnesota
Summer Design Temperature
Used for cooling load calculations and equipment sizing across Minnesota
Minnesota Building Codes & Requirements
HVAC Requirements
- • High-efficiency heating mandatory
- • Superior air sealing
- • Heat recovery ventilation
Note: Some of the most stringent cold climate requirements in the nation
Energy Code
2015 IECC with Minnesota amendments
Common Building Types
- • Traditional homes
- • Lake homes
- • Commercial buildings
Minnesota HVAC Challenges
Extreme cold
High heating loads
Lake effect weather
Frost penetration
Major Cities in Minnesota
Local Resources
Minnesota Department of Commerce
government
Minnesota HVAC Association
organization