Oklahoma HVAC Load Calculation Guide
Free HVAC load calculation guide for Oklahoma. Review climate zones, design temperatures, building code context, and local calculator resources for Oklahoma City, Tulsa, Normanand 1 more cities.
By HVAC Load Calculate Team — Licensed HVAC professionals
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Oklahoma Design Temperatures
Winter Design Temperature
10°F
Used for heating load calculations and equipment sizing across Oklahoma
Summer Design Temperature
97°F
Used for cooling load calculations and equipment sizing across Oklahoma
Oklahoma Building Codes & Requirements
HVAC Requirements
- • High-efficiency cooling
- • Wind-resistant installation
- • Standard ventilation
Note: Tornado and high wind resistance affects equipment installation
Energy Code
2015 IECC
Common Building Types
- • Ranch homes
- • Agricultural buildings
- • Oil field facilities
Oklahoma HVAC Challenges
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Extreme heat
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Tornado activity
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High winds
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Dust storms
Major Cities in Oklahoma
Local Resources
Oklahoma Department of Commerce
government
Oklahoma HVAC Association
organization