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Pentair MasterTemp Natural Gas Pool Heater 250k BTU

In stock
Price in points: 78780 points
I acknowledge that all natural gas and propane heaters are final sale and must be installed by a certified gas technician; self-installation can void manufacturer's warranty.

Quick Overview

Pentair EC-462026 Master Temp Low Nox Natural Gas Heater 250k BTU (Alternative Part Number 460732)

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Pentair MasterTemp 250k BTU Natural Gas Pool Heater

A lot of investment and effort go into maintaining a pool for use each summer, and it can be frustrating to miss out on days of swimming in the cooler parts of the season. Adding a reliable heater to your pool is a wonderful way to extend the swimming season, and to make every member of your family more comfortable.

The Pentair Master Temp natural gas pool heater provides fast and reliable heat for your pool, season after season. Pentair pool heaters are known for their durability, and performance season after season. With the Pentair natural gas heater, you'll be able to heat your pool to a comfortable temperature, season after season.

Why Choose the Pentair Master Temp Natural Gas Pool Heater?

Adding a new heater to your pool is a big investment and one you'll want to plan carefully. The Pentair Master Temp pool heater offers a reliable and quality heater that is affordable - both to purchase and to operate. Pentair pool heaters are well-known in the industry, and Pentair has set a standard as a heating innovator. The new Pentair natural gas pool heaters have been honed for years to stand up to water flow, harsh pool chemicals, unbalanced ph, and even saltwater.

The 250 BTU Pentair natural gas heater heater can warm pools up to 120,000 gallons and provides even faster heating for smaller pools. With the Pentair natural gas heater, you are in control of your pool temperature - choosing an optimum level to maintain, or turning on your heater for some quick heat on a cool day. One of the best features of the Pentair Master Temp heater is how quietly it operates - you'll barely notice it is on!

Eco-Friendly Heating for your Pool

The Pentair Master Temp offers reliable and fast heating for your pool without excessive expense or emissions, making your pool more environmentally friendly and cost-effective. Pentair's commitment to performance has helped to create a reliable and powerful heater that exceeds industry standards on every measure, and has helped extend the summer season for pool owners across North America, season after season.


  • Alternative Part Number 460732
  • Heats up fast so no long waits before enjoying your pool or spa
  • Best-in-class energy efficiency*
  • Manual gas shut-off when service is required
  • Eco-friendly MasterTemp® is certified for low NOx emission and outperforms industry standards
  • Rotating digital display allows for easy viewing
  • Tough, rustproof exterior handles the heat and weathers the elements

Note: The MasterTemp Heater is certified for Low NOx emissions.
* Standard Copper Heat Exchanger 84% Efficient.

Manufacturer Warranty: 1 Year

Manufacturer's Warranty:
1 Year
Plumbing Diameter:
Dual Voltage
Heater Fuel:
Natural Gas
Heater Pool Type:

NOTE: Product images are for illustration purposes only and may not exactly match the actual product due to seasonal model, color or design changes. When shopping for parts we strongly recommend to check the SKU or "Part Number" which is listed on each product page. If you are unsure whether this is the correct product or need assistance please contact us.