The Pentair 400K BTU Max E Therm ASME Propane Gas Heater - 460764 is ideal for indoor and outdoor pools and spas, and also features an LED temperature readout with dual thermostat controls to avoid overheating. Other benefits include 6-position control panel, and a temperature safety lockout. Designed with PMG burner technology, the Max E Therm also doesnt need an outdoor draft hood. Made with Dura-Glas™ rust-proof construction, durable plastic manifold and PVC union connections, the 460764 is one heavy-duty heater using cupro-nickel exchanger to withstand harsh applications such as low pH, heavy use or high flow rates.
• Propane gas ASME certified Max-E-Therm pool and spa heater, 400 BTU • Change gas sources with installation of separate orifice • Sleek, matte black enclosure is made of Dura-Glas an exclusive Sta-Rite material that handles the heat and weathers the elements • 84 percent 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; Measures 34-inch length by 32-inch height by 27-1/2-inch width