A unit designed to heat water in a storage tank which is equipped with a coil that receives steam or hot water from another source. See also heater, fluid, industrial.
Classification: Instantaneous or storage water heaters, nesoi, nonelectric
NSN 5990-01-578-1499
NSN 5910-01-025-6987
NSN 6685-01-121-8428
NSN 6220-01-104-5604
NSN 5975-01-525-2469
NSN 6130-01-389-8417
NSN 6105-01-465-0193
NSN 6105-01-261-3046
NSN 4140-01-442-8120
NSN 2925-00-146-0179
NSN 6240-01-303-6174
NSN 5855-01-244-4978