Pentair Max-E-Therm Natural Gas Pool Heater, 250,000 BTU, Low NOx, ASME | 460767 Real Flame Patio Heaters The design supports orifice functionality

The design supports orifice functionality

This helps maintain clear water and stable pressure

or inefficient heating cycles

Installation and Fitment Guidance

Built with Pentair’s proven SuperMax platform

Pentair Max-E-Therm Natural Gas Pool Heater, 250,000 BTU, Low NOx, ASME | 460767 Real Flame Patio Heaters The design supports orifice functionalityWhat This Part Is Used For Pentair Max E Therm Heater 250K BTU, Low NOx, ASME, Natural Gas is a natural gas pool heater rated at 250K BTU. It is used to heat residential or commercial pools and spas. Why This Part Matters Reliable heating keeps water comfortable and extends swim seasons. Low NOx certification supports compliance in areas with emission standards. ASME construction is required for certain commercial applications. Key Features and