Wisconsin HVAC Load Calculation
Professional HVAC load calculation requirements for Wisconsin. Get accurate heating and cooling load calculations with state-specific design temperatures, building codes, and local climate considerations for Milwaukee, Madison, Green Bay and 2 more cities.
Quick Start Wisconsin Load Calculator
Get started with your Wisconsin HVAC load calculation using our professional tools designed for local climate conditions.
Wisconsin Design Temperatures
Winter Design Temperature
Used for heating load calculations and equipment sizing across Wisconsin
Summer Design Temperature
Used for cooling load calculations and equipment sizing across Wisconsin
Climate Zone Information
Wisconsin spans climate zones 5A and 6A, which means different regions may have varying design requirements. Always verify local design temperatures for your specific project location.
Wisconsin Building Codes & Requirements
HVAC Requirements
- • High-efficiency heating
- • Air sealing requirements
- • Ventilation standards
Note: Agricultural applications require special consideration for livestock comfort
Energy Code
2015 IECC with Wisconsin amendments
Common Building Types
- • Traditional homes
- • Lake homes
- • Dairy facilities
Wisconsin HVAC Challenges
Cold winters
Lake effect weather
Agricultural environments
Freeze protection
Major Cities in Wisconsin
Quick Facts
Local Resources
Wisconsin Department of Safety
government
Wisconsin HVAC Association
organization