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 5945-01-033-0260
NSN 6105-01-236-9466
NSN 5990-01-122-9149
NSN 5999-01-304-5311
NSN 6145-01-212-4777
NSN 6620-01-535-1004
NSN 5930-00-543-9432
NSN 6685-01-464-4272
NSN 6150-01-051-3497
NSN 5905-01-103-4153
NSN 6650-01-519-3665
NSN 5920-00-498-9442