Arkansas HVAC Load Calculation
Professional HVAC load calculation requirements for Arkansas. Get accurate heating and cooling load calculations with state-specific design temperatures, building codes, and local climate considerations for Little Rock, Fayetteville, Fort Smith and 1 more cities.
Quick Start Arkansas Load Calculator
Get started with your Arkansas HVAC load calculation using our professional tools designed for local climate conditions.
Arkansas Design Temperatures
Winter Design Temperature
Used for heating load calculations and equipment sizing across Arkansas
Summer Design Temperature
Used for cooling load calculations and equipment sizing across Arkansas
Climate Zone Information
Arkansas spans climate zones 3A and 4A, which means different regions may have varying design requirements. Always verify local design temperatures for your specific project location.
Arkansas Building Codes & Requirements
HVAC Requirements
- • Basic efficiency standards
- • Duct testing recommended
- • Ventilation per local amendments
Note: Storm-resistant construction requirements in some areas
Energy Code
2009 IECC with amendments
Common Building Types
- • Traditional frame homes
- • Manufactured housing
- • Agricultural facilities
Arkansas HVAC Challenges
High humidity
Tornado activity
Mixed climate loads
Soil conditions
Major Cities in Arkansas
Quick Facts
Local Resources
Arkansas Energy Office
government
Arkansas HVAC Association
organization