We apologize for the inconvenience. The AHRI website will be down for maintenance on Saturday 3rd October, 2020, between 11:00 a.m. and 2:00 p.m. EST.

AHRI compiles statistical data on the scope, size and growth of the heating, air conditioning, and commercial refrigeration industry. Here you will find data on U.S. manufactured shipments for heating and cooling equipment.