Raypak High Altitude R266A Digital Natural Gas Heater, 266K BTU, Copper Exchanger, P-R266A-EN-C #51, 2000-6000 Ft Elevation, 009221

The Raypak P-R266A-EN-C #51, part 009221, is the high altitude version of the R266A digital natural gas heater. It is built for installations between 2000 and 6000 ft, where there is less oxygen in the air and a standard heater will not burn or heat the way it should. This model compensates for that, so combustion stays efficient and output stays consistent at elevation.

What you get

266K BTU of input, electronic ignition with digital controls, polymer headers and a copper heat exchanger. It is the same proven R266A platform that Raypak sells at sea level, adjusted for mountain installations, and it heats both pools and spas.

Check your elevation first

This heater is only for 2000 to 6000 ft. For pools closer to sea level, 0 to 2000 ft, the standard P-R266A-EN-C is part 009217 and is the one to order. Getting the altitude rating right matters for both performance and safety.

Raypak has built its reputation on quality, reliability and energy efficiency, and in 1996 became the first boiler manufacturer registered to ISO 9001. This heater ships by freight.