Minnesota HVAC Load Calculation
Professional HVAC load calculation requirements for Minnesota. Get accurate heating and cooling load calculations with state-specific design temperatures, building codes, and local climate considerations for Minneapolis, St. Paul, Rochester and 1 more cities.
Quick Start Minnesota Load Calculator
Get started with your Minnesota HVAC load calculation using our professional tools designed for local climate conditions.
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
Climate Zone Information
Minnesota spans climate zones 6A and 7, which means different regions may have varying design requirements. Always verify local design temperatures for your specific project location.
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
Quick Facts
Local Resources
Minnesota Department of Commerce
government
Minnesota HVAC Association
organization