AHRI Releases March Heating, Cooling Shipment Data
2019-05-14
U.S. shipments of gas warm air furnaces for March 2019 increased 31 percent, to 351,908 units, up from 268,582 units shipped in March 2018. Oil warm air furnace shipments increased 33.1 percent, to 2,872 units in March 2019, up from 2,158 units shipped in March 2018.
