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 6150-00-025-9083
NSN 6220-01-429-8534
NSN 6135-01-255-9129
NSN 5960-01-583-4737
NSN 5895-00-888-4719
NSN 5910-00-322-5083
NSN 6130-01-593-0143
NSN 5925-01-178-8374
NSN 5999-01-352-4582
NSN 5985-00-528-1902
NSN 5925-00-622-0354
NSN 6220-01-247-4721