An apparatus designed to raise the temperature of a fluid by bringing it into proximity with another fluid of higher temperature so that heat transfer is effected by direct contact or by passing those fluids through pipe(s), tube(s), or coils which are submerged in a tank of hot water or steam which is supplied from an outside source. The fluid is never stored in this tank. Excludes air conditioning, electric fluid heaters, and refrigeration equipment.
NSN 4140-01-279-1749
NSN 5960-00-338-9164
NSN 5925-00-201-7431
NSN 5905-01-630-2526
NSN 4140-01-382-9517
NSN 5950-01-147-4816
NSN 5915-00-285-2213
NSN 6320-01-495-1244
NSN 5925-01-483-1656
NSN 5950-01-033-2133
NSN 6220-01-528-9438
NSN 5999-01-325-7048