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YEAR-TO-DATE: Year-to-date U.S. shipments of residential gas storage water heaters increased 3.2 percent, residential electric storage water heaters increased 3.9 percent, commercial gas storage water heaters decreased 9.5 percent, commercial electric storage water heaters increased 10.6 percent, gas warm-air furnaces increased 1.6 percent, oil warm-air furnaces increased 5.7 percent, central air conditioners increased 4.2 percent, and heat pumps increased 5.8 percent.
SOURCE: Information contained in these graphs is courtesy of the Air Conditioning, Heating, and Refrigeration Institute (AHRI). Industry figures are estimates derived from the best available figures supplied by a sample of AHRI member companies.
Publication date: 5/6/2019