Sta-Rite Max-E-Therm Pool Heater

Lightest heater in its class. Compact Design is ideal for retro-fit installation. Easy to Switch - Change gas sources with installation of separate orifice. Environmentally Friendly because all units are low Nox. Rustproof Housing Sleek, matte black enclosure is made of Dura-Glas - an exclusive Sta-Rite material that handles the heat and weathers the elements. Lower Operating Costs - 84% efficiency rating - rated 1st in its class for highest energy efficiency. Direct-connects to Sta-Rite System:3 ® Mod Media filter or easily fits other systems. May be converted to LP with Coversion Kit: 777071461. 1 year manufacterers limited warranty