AHRI Releases U.S. Shipment Data in May

U.S. shipments of residential gas storage water heaters for May 2013 increased 1.1%, to 367,055 units, up from 363,160 units shipped in May 2012. Residential electric storage water heater shipments increased 3.6% in May 2013, to 345,077 units, up from 332,974 units shipped in May 2012.