A shipment is defined as when a unit transfers ownership; a consignment is not a transfer of ownership. 

Data are courtesy of AHRI member companies.

Data are courtesy of the Air-Conditioning, Heating, and Refrigeration Institute (AHRI).

Industry data are aggregated from the information supplied by AHRI member companies.

Industry shipment data are courtesy of the Air-Conditioning, Heating, and Refrigeration Institute.

Residential storage water heater shipments increase 14.6% in September

Residential gas storage water heaters for August 2017 increased 7.6 percent in August 2017.

Equipment shipment data courtesy of the Air-Conditioning, Heating, and Refrigeration Institute (AHRI).

Industry data is aggregated from the information supplied by AHRI member companies that participate in the statistics program and could be subject to revision.