399,000 BTU, Electronic, Propane Gas - P-M406A-EP-C

399,000 BTU, Electronic, Propane Gas - P-M406A-EP-C


Rheem Pool and Spa Heaters
Rheem offers a complete line of gas heaters to fit almost every application. Inside and out, Rheem Millivolt and Digital Heater is the result of over 50 years experience in the design, engineering and manufacturing of all types of residential and commercial pool, and water heaters.




Rheem Pool Heater

Wind Resistant

  • Built-In Wind Resistant Design The Rheem Heater has the best outdoor design in the market today. With over 50 years in designing and building gas heaters, Rheem has put all that experience into its newest heater design. No need for fans to combat drafting problems, the Rheem Heater was designed for outdoor installations with its exclusive low profile design. It is so thoroughly and carefully designed it actually protects itself from the things that tend to stifle ordinary pool and spa heaters: falling leaves, wind, airborne, debris, rain, downdrafts, updrafts, sleet, snow, etc. In fact is so efficiently designed it ensures uninterrupted heating performance regardless of all but the most extreme weather conditions. Built Rheem tough. Built to last.


Rheem Pool and Spa Heater




Fuel Efficient

  • Efficient? You bet. Energy-smart Rheem heaters consistently achieve the highest efficiency ratings and the Rheem Digital is no exception. It exceeds all federal and state standards


Rheem Pool and Spa Heater




Non-Corrosive Waterways

  • Polymer Header. The Rheem Heater incorporates the latest in header design technology. Rheem’s state-of-the-art engineering department utilized the latest in 3D computer aided design to engineer the part for optimal performance. Polymer resin headers prevent rust stains from harming your pools surface giving you years of trouble-free swim.



Rheem Pool and Spa Heater

Fire Tile

  • A ceramic fiber combustion box keeps your Rheem Digital running efficiently and keeps the outside jacket cool. By using this space-age material the heater wont retain residual heat after it is turned off, allowing it to be installed without the use of costly metal heat sinks.



Rheem Pool and Spa Heater

CPVC 2" Water Connections

  • Standard with ever Rheem Heater is a set of 2" slip fit CPVC water connections to make your installation secure and effortless.



Rheem Pool and Spa Heater

Burner Tray Combustion Chamber

  • Every Rheem Heater burner tray is built to last. From the stainless steel burners to the aluminized metal used in the heat sensitive areas. In the event that anything should happen to your burners they can be quickly and easily serviced.



Rheem Pool and Spa Heater

Digital Controls

  • The Rheem Digital gas heater comes with a microprossor based thermostat control. This control allows you to set your pool or spa temperature precisely at your favorite setting just by pressing an up or down temperature control button.


1 Year Warranty




Schedule Your Pool Heaters Replacement Installation