Pentair MasterTemp pool & spa heaters are eco-friendly high performance pool & spa heaters that are quiet and compact.

Compact design that allows for easy placement on your swimming pool equipment pad.

The Pentair MasterTemp uses a pre-mixed gas & air mixture to achieve fast and efficient pool heating.

Digital controls the Pentair MasterTemp pool & spa heater come with easy to use push button control panel that keep you in complete control of your swimming pool and spa temperature.

Hot Surface Ignition System The Pentair MasterTemp pool & spa heater uses hot surface ignition system for dependable ignition and trouble free operation.

Energy Efficient The Pentair MasterTemp Low NOx pool & spa heater has an industry-leading thermal efficiency and complies with all current California and Texas air quality emission standards. The low NOx emission makes it a perfect choice for the environmentally concerned pool owner.

Rustproof Composite Exterior The Pentair MasterTemp pool & spa heater has a tough rustproof composite exterior shell that is approved for installation on a combustible surface.

Indicator lights on the control panel monitor system operation for user friendly operation.