Air-Conditioning, Heating, and Refrigeration Institute | AHRI AHRI members manufacture quality, efficient, and innovative HVACR equipment and components for sale around the world These products account for more than 90 percent of the residential and commercial equipment manufactured and sold in North America
AHRI Directory | AHRI - Air Conditioning, Heating and Refrigeration . . . The AHRI Directory is the trusted source for performance certified HVACR equipment On the public side of the Directory, engineers, contractors, regulators, and consumers can search by product lines, certified ratings, or brands to find the information they need, when they need it
Standards Guidelines | AHRI - Air Conditioning, Heating and . . . AHRI provides free access to its standards and guidelines, as well as information about how they are developed and advanced globally The AHRI StdC, a standing committee of the AHRI Board of Directors, has oversight of the AHRI standards activity
About Us | AHRI - Air Conditioning, Heating and Refrigeration Institute Backed by more than 100 years of research and development, international regulators and consumers rely heavily on AHRI’s industry-leading certification program for the accurate and unbiased evaluation of equipment
How to Use this Directory | AHRI - Air Conditioning, Heating and . . . For split system air-conditioning equipment, the easiest method for finding a matched system in the database is by entering its Certified Reference Number, formerly ARI Reference Number The reference number is a unique number identifying a condenser and evaporator combination that has been certified by AHRI as properly matched system