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 6620-00-113-4530
NSN 6320-01-578-6006
NSN 5935-00-125-0719
NSN 6150-00-283-3884
NSN 5965-00-226-7870
NSN 6320-00-242-3300
NSN 6240-00-691-1397
NSN 5945-01-050-7283
NSN 6145-01-204-8939
NSN 6145-00-656-5329
NSN 6645-01-422-5686
NSN 6610-01-535-8757