Min hourly input rating 30, 000 btu
A unit specifically designed for heating water by a direct fired method, utilizing a gas fuel burned in a combustion chamber inclosed within itself. May be incorporated with a tank as an integral or as a separate unit for storage of the water so heated.
Classification: Instantaneous or storage water heaters, nesoi, nonelectric
NSN 5935-01-168-9299
NSN 5996-01-062-0807
NSN 6110-01-025-6139
NSN 5910-01-570-7343
NSN 5935-01-547-2050
NSN 5996-01-118-4584
NSN 5895-01-010-3518
NSN 6650-01-533-1267
NSN 6130-00-723-4119
NSN 6145-01-659-8709
NSN 5935-01-014-2946
NSN 5965-01-389-7058