5 Things To Know About Commercial HVAC System Regulations Guide

HVAC systems must adhere to specific regulations and were most recently affected by a change to U.S. Department of Energy minimum efficiency requirements. Learn which national codes impact HVAC systems used in commercial applications, including split systems, package units, and heat pumps in the 5 Things To Know About Commercial HVAC System Regulations Guide.
Fill out the form to get your one-page reference guide for information about:
- The difference between SEER, HSPF, SEER2, HSPF2, and IEER
- How efficiency requirements are different for air conditioning systems with electric heating or no heating versus air conditioning with all other types of heating
- The specific requirements for heat pumps based on system cooling capacity
- How refrigerant rules also apply to residential and commercial HVAC systems
Don’t forget to get your copy of the HVAC System Energy Efficiency Standards Guide about split systems, too! Get it here.
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Alpine Intel’s content is meant to inform and educate readers using general terms and descriptions. They do not replace expert evaluations that determine facts and details related to each unique claim.
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Related Resources
HVAC System Energy Efficiency Standards Guide
The U.S. Department of Energy updated HVAC system efficiency standards, effective Jan. 1, 2023. Adjusters should understand what these changes mean and how they can impact future claims.
Hail-Prone Commercial HVAC Equipment Guide
HVACi found that nearly half of the commercial HVAC claims included hail-damaged equipment, but more than 80% of the claimed systems could return to pre-loss condition through some sort of repair.


