Connecticut HVAC Load Calculation
Professional HVAC load calculation requirements for Connecticut. Get accurate heating and cooling load calculations with state-specific design temperatures, building codes, and local climate considerations for Bridgeport, New Haven, Hartford and 1 more cities.
Quick Start Connecticut Load Calculator
Get started with your Connecticut HVAC load calculation using our professional tools designed for local climate conditions.
Connecticut Design Temperatures
Winter Design Temperature
Used for heating load calculations and equipment sizing across Connecticut
Summer Design Temperature
Used for cooling load calculations and equipment sizing across Connecticut
Climate Zone Information
Connecticut spans climate zones 5A, which means different regions may have varying design requirements. Always verify local design temperatures for your specific project location.
Connecticut Building Codes & Requirements
HVAC Requirements
- • High efficiency mandates
- • Duct testing required
- • Ventilation standards enforced
Note: Green building incentives available through state programs
Energy Code
2018 IECC with state amendments
Common Building Types
- • Colonial homes
- • Multi-family units
- • Commercial buildings
Connecticut HVAC Challenges
Historic preservation
Dense urban areas
Coastal conditions
Cold winters
Major Cities in Connecticut
Quick Facts
Local Resources
Connecticut Green Bank
government
Connecticut HVAC Association
organization