40 gallon, gas, direct vent mobile home water heater, 32,000 btu, for installation in non-occupied area, direct pipe system, convertible fuel control, standard atmospheric draft hood & venting system, necessary parts to set up either natural or propane gas, electronic gas control valve provides precise temperature control & operational status, piezo igniter allows safe & easy 1 hand pilot ignition, glass lined, factory installed temperature & relief valve, polymer lined nipples allow easy water connection hook up, d-rated to 5, 400' elevation, .62 energy factor, premium grade anode rod, 2" insulation, for manufactured mobile home use only, air for combustion & ventilation must not be supplied from occupied spaces of residence, outside air is necessary for proper & safe operation of water heater, includes roof jack vent, unit dimensions: 58-3/4"h x 20"d, meets or exceeds naeca requirements, 6 year tank & parts limited warranty,recovery at a 90 rise-gallons/hours 33,first hour rating 61