StaRite Pool Heater MAX-E-THERM SR333HD Natural Gas Heater

StaRite Pool Heater MAX-E-THERM SR333HD Heavy Duty with Cupro-Nickel heat exchanger. Won't rust!Sta-Rite MAX-E THERM pool and spa heaters High efficiency with a compact modern design. This heater can operate on either propane or natural gas. The combustion chamber is blower assisted for an extra high level of efficiency. Hooks up to 110 or 220 volt. Max-E-Therm® Get that warm-all-over feeling For indoor or outdoor installations on pools and spas. Features include an LED temperature readout with dual thermostat controls, temperature safety lockout, and 6-position control panel. PMG burner technology requires no outdoor draft hood. Proven Dura-Glas rust-proof construction with plastic manifold and PVC union connections. An Eco Select™ Brand Product: Max-E-Therm® high performance heaters offer best-in-class energy efficiency. Plus, they are certified for low NOx emissions, making them eco-friendly favorites. Features Lightweight - Lightest heater in its class Environmentally Friendly - All units are low NOx Compact Design - Ideal for retro-fit installation Easy to Switch - Change gas sources with installation of separate orifice 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 Custom or Retrofit - Direct-connects to Sta-Rite System:3® Mod Media filter or easily fits other systems Ship truck lines. Liftgate delivery included. You must be present for delivery.Must be professionally installed to be valid for the Pentair warranty. The heater is shipped truck freight. You will be notified with tracking and the phone number of the freight company to make arrangements for delivery. Signature required at delivery.