9 Best Gas Pool Heaters

Updated November 2024

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Hayward W3H150FDP Universal H-Series 150,000 BTU Pool and Spa Heater, Propane

9.8

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Hayward W3H150FDN Universal H-Series 150,000 BTU Pool and Spa Heater, Natural Gas

9.5

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Pentair 460730 MasterTemp High Performance Eco-Friendly Pool Heater, Natural Gas, 200,000 BTU

9.1

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Raypak 105,000 BTU Swimming Pool and Spa Heater - Propane

8.5

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Raypak Digital Electronic Ignition Natural Gas Pool Heater (266,000 BTU)

8.4

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PENTAIR WATER POOL AND SPA 461021 400 ASME Natural Gas Heater

8.1

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Raypak 406,000 BTU Digital Natural Gas Pool Heater w/ Cupro Nickel | RAY-014941

7.9

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Sta-Rite SR333NA Max-E-Therm Pool And Spa Heater, Natural Gas, 333,000 BTU

7.5

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Raypak 105,000 BTU Swimming Pool and Spa Heater - Natural Gas

7.0

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