Pentair MasterTemp Natural Gas Heater
Regular Price: $2,969.99
Sale: $1,899.99
Availability: In Stock
Order today, to your door by October 10

Pentair 460736 MasterTemp, Low NOx, 400,000 BTU, Natural Gas, Pool and Spa Heater

SKU #: 460736

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Short Description

The Pentair MasterTemp 400N sets the bar in efficient pool and spa heating.

Pool Heater Features:

  • Compatible with EasyTouch automation system
  • Suitable for pool and spa applications
  • 400,000 BTU
  • Natural gas
  • Dimensions: 21”L x 21”W x 28”H
  • Compact design
  • Energy efficient
  • Rotating digital display
  • Certified for low NOx emissions
  • Approved for installation on combustible surfaces


The Pentair MasterTemp 400N sets the bar in efficient pool and spa heating. With a compact design composed of corrosion-proof exterior materials, this heater easily fits on any equipment pad and is durable enough to withstand the harshest weather elements. Eco-friendly and energy efficient, the MasterTemp is certified for low NOx emissions and operates quietly for optimum performance.

The MasterTemp heater features a hot surface ignition and user-friendly controls for easy operation. Built with safety in mind, the MasterTemp is equipped with a water pressure switch, high limit switch, and stack flue sensor to prevent overheating. This natural gas heater uses 400,000 BTU, and heats up quickly to reach and maintain comfortable swimming water temperatures.


Control Panel

Control Panel

Featuring an easy-to-read display and LED indicators, the control panel simplifies temperature regulation with its adjustment capabilities and self-diagnostic readings
Easy to Install or Retrofit

Easy to Install or Retrofit

It features a rotating digital display, designed to allow more installation options for convenience, and its compact design is great for tight, often unused spaces