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Pentair 460732 MasterTemp Natural Gas Pool Heater 250k BTU

This product is available in-store only.
Price in points: 57000 points
Reward points: 285 points

Quick Overview

Pentair Master Temp Low Nox Natural Gas Heater 250k BTU

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 Chose 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.


  • 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.
Heavy-duty (HD) Cupro-Nickel Heat Exchanger 82% Efficient.

Manufacturer Warranty: 2 Year

Plumbing Diameter:
Pool Size:
16 x 32'
Dual Voltage
2 Year
Electronic Ignition:
Heater BTU:
201K - 300K BTU
Heater Fuel:
Natural Gas
Heater Pool Type:
Just received it today in the box looks GREAT! Hope guys from Toronto Pool Service will come shortly to install it, can't wait to enjoy summertime because it's expected to be hot soon. This is the best when you have that feeling that you are set up for the season ^^
Excited to see my kids swimming around in our pool. So happy to get it during such hard times!!
10 points out of 10 points. You guys are amazing, none of any online store offer such customer service
9/10 Great online store. I did not have any issues placing an order online, very straightforward. Received and installed everything, thanks.
This price is the best I was able to find anywhere. I'm in Regina, ordrered online within a second. Guess what? It arrived from Toronto in a week :) So fast, awesome quality!
Thank you guys. I bought it here, filled up the installation form and Toronto Pool Service simply came and installed it. 10/10!!!
Best price that I could find for this heater and they delivered it for free right to my door in Newmarket. Excellent service - would recommend
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    Toronto Pool Services

    Pool Equipment installation services are provided by our partner, Toronto Pool Services.

    All installations are performed by certified technicians and are backed by a one-year labour warranty. By submitting this form you will share your information with our partner and they will provide you with a quote by email. You are under no obligation to purchase the product or the installation service. Product prices on do not include installation costs.

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    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.

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    Just a quick reminder - Toronto Pool Supplies is an online-only store. Our Concord, ON location is a pickup point, not a retail store and we cannot service walk-in customers. If you want to pick up your items in person please place an order online first and we will email you when it's available for pickup.

    New Hours for 2021 Season: Mon-Wed: 9AM - 5PM / Thu: 9AM-8PM (Extended) / Fri: 9AM-5PM