Lochinvar 500,000 BTU Copper-Fin Atmospheric Commercial Water Heater (NG)

Lochinvar's Copper-Fin Atmospheric Commercial Water Heaters feature a simple, trouble free design resulting in unequalled water heater durability and lime scale free operation. Product Features: Built-In Draft Diverter Stainless Steel Burners ASME Copper Finned Tube Heat Exchanger 160 psi Working Pressure Gasketless Heat Exchanger Design All Bronze Circulating Pump Pump Delay/Freeze Protection Remote Tank Thermostat Glass-Lined Water Surfaces Loch-Heat Ceramic Tile Combustion Chamber ASME Temperature & Pressure Relief Valve Terminal Strip Automatic Reset High Limit Manual Reset High Limit Self-Diagnostic Indicator Lights 24 Volt Control System CSA Design Certified for Alcove Installation CSA Design Certified for Installation on Combustible Floors 3-Year Limited Warranty on Heat Exchanger