Max-E-Therm High Performance Heater

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Max-E-Therm® High Performance Pool and Spa Heater

Lightweight and Efficient Pool Heater

Max-E-Therm is the lightest heater in its category, with best-in-class energy efficiency*. It features an LED temperature readout with dual thermostat controls, temperature safety lockout and a six-position control panel for easy operation.

  • Lightweight—lightest heater in its class
  • Easy to switch—change gas sources with installation of separate orifice
  • Environmentally friendly—all units are low NOx
  • 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 first in its class for highest energy efficiency
  • Custom or retrofit—directly connects to Sta-Rite System:3® Mod Media Filter or easily fits other systems
  • Certified for outdoor and indoor installations

*Standard Copper Heat Exchanger 84% efficient. Heavy-Duty (HD) Cupro-Nickel Heat Exchanger 82% efficient.

Specifications

Item #DescriptionGas TypeBTU (000's)DimensionsWeight (lbs)
SR200NAMax-E-Therm 200Natural20026x26x30131
SR200LPMax-E-Therm 200Propane20026x26x30131
SR200HDMax-E-Therm 200 HDNatural20026x26x30131
460767Max-E-Therm 250 ASMENatural25026x26x30151
460768Max-E-Therm 250 ASMEPropane25026x26x30151
SR333NAMax-E-Therm 333Natural33326x26x30138
SR333LPMax-E-Therm 333Propane33326x26x30138
SR333HDMax-E-Therm 333 HDNatural33326x26x30138
SR400NAMax-E-Therm 400Natural40026x26x30138
SR400LPMax-E-Therm 400Propane40026x26x30138
Item #DescriptionGas TypeBTU (000's)DimensionsWeight (lbs)
SR200NAMax-E-Therm 200Natural20026x26x30131
SR200LPMax-E-Therm 200Propane20026x26x30131
SR200HDMax-E-Therm 200 HDNatural20026x26x30131
460767Max-E-Therm 250 ASMENatural25026x26x30151
460768Max-E-Therm 250 ASMEPropane25026x26x30151
SR333NAMax-E-Therm 333Natural33326x26x30138
SR333LPMax-E-Therm 333Propane33326x26x30138
SR333HDMax-E-Therm 333 HDNatural33326x26x30138
SR400NAMax-E-Therm 400Natural40026x26x30138
SR400LPMax-E-Therm 400Propane40026x26x30138
SR400HDMax-E-Therm 400 HDNatural40026x26x30138
460763Max-E-Therm 400 ASMENatural40026x26x30149
460764Max-E-Therm 400 ASMEPropane40026x26x30149