No matter what you’re seeking in your swimming pool heater, the MasterTemp heater measures up. Compare this list of features to any other and you’ll see why MasterTemp heaters are
setting a new standard for total value.

– A fully pre-mixed system with a highly efficient air and gas mixture lets the MasterTemp heater heat up fast. No long waits before enjoying your pool or spa.

– With a hot surface ignition (no pilot light) and push button, digital controls, the MasterTemp heater is as easy to operate as your home heating system. Plus, user-friendly indicator lights make system operation and monitoring a snap.

– MasterTemp heaters are engineered for super-quiet operation and won’t intrude on your poolside leisure time

– Safe operation through a series of features, including: a water pressure switch that senses the pump is running to prevent overheating, high limit switches assure the heater turns off if water temperature exceeds factory-set limits, manual gas shut-off when service is required, stack flue sensor also guards against overheating.

– The rotating digital display means more installation options and easier access to view operating information.


– The easy-to-read controls make system operation and monitoring simple. Pool and spa temperatures can be pre-set and controlled with the push of a button. A digital display indicates the water temperature, and five LED lights give you system status and let you know if the heater needs service.

– Approved for installation on combustible surfaces.

– Easy to install or retrofit in even the tightest space — models from 200M to 400M BTUs — all measure 21”L x 21”W x 28”H

MasterTemp High Performance Heater

    • Premixed air and gas system for fast heat-up
    • Certified for low NO emissions 
      (Outperforms industry standards)
    • Compact design
    • User-friendly Controls

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