By Sta-Rite



Part # SR200LP

Alternate Part #'s 30904, PENSR200LP, STA-15-501

Product Description

Sta-Rite Max-E-Therm Pool and Spa Heaters are certified for outdoor or indoor installation. Features include an LCD temperature readout with dual thermostat controls, temperature safety lockout, and 6 position control panel. PMG burner technology requires no outdoor draft hood. Proven Dura-Glas Resin provides rust-proof construction.


  • Rust-Proof Enclosure - Unlike conventional metal enclosures, the Max-E-Therm is made of Dura-Glas® - a sleek, lightweight and rustproof material that withstands heat and the elements.
  • Exact Temperature Controls - Weatherproof temperature controls that can be set to your specifications.   Pivoting UV-resistant plastic visor covers the Digital Display.   Accommodates temperatures for both a pool and a spa running off of the same heater, in Fahrenheit (°F) or Celsius (°C).
  • Energy Efficient - PMG combustion technology improves Efficiency and reduces operating costs.  Also provides faster heat ups.  The three sizes available are 83% efficient or higher.
  • Safety - Internal safety feature sets maximum temperature levels.  Full diagnostic lights for troubleshooting problems.  The diagnostic indicator lights tell you whether to service the heater or the pump/filter system.
  • Environment Friendly - Exceeds all air pollution standards.  Electronic ignition enables you to never worry about a pilot light blowing out or leaking gas.
  • Proven Sta-Rite Technology - The Max-E-Therm Heater is the newest member in our family of advanced technology pool and spa products.  Our quality pumps and filters have been used for years to enhance the enjoyment of pools and spas nation wide.
  • Warranty - 2 years parts & labor

Product Specifications

200,000 BTU
Heat Exchanger:
Special Feature:
Low NOx Emission

?     Asked on 4/16/2015by Jody Hunter

I have a spa/Jacuzzi measures aprox. 1500 gal. will this unit be adequate!

A  Answered on 4/17/2015 by InyoPools Product Specialist Wes B.

Jody, 100k-200k BTU heaters will heat 1,000-10,000 gallons of water efficiently. The benefit of going with this size heater for your spa is that it will not have to work at its greatest capacity for a long period of time. So you would extend the longevity of the heater.

?     Asked on 7/28/2015by romeo

does this model of sta rite poolheater come in 220v?

A  Answered on 7/29/2015 by InyoPools Product Specialist Hector F.

These units can operate at both 120 or 240 volts.

?     Asked on 5/7/2019by Don

How hard is this to replace? I currently have the same unit.

A  Answered on 5/9/2019 by Industry Professional

It is recommended that this heater is to be installed by a licensed professional.

A  Answered on 5/9/2019 by Industry Professional

You would want to have a qualified installer hook up the gas and the electric, otherwise it is not hard to install

?     Asked on 10/24/2019by Barry M.

Availability and shipping to Ellsworth Maine? Vent size?

A  Answered on 10/24/2019 by InyoPools Product Specialist Megan C.

The heater is currently in stock. All freight orders will deliver in approximately, 3-7 business days. Please review our Shipping Policy.