Propane or Natural Gas Pool and Spa Heaters

If you require rapid heat up, constant temperature regardless of outside temperature, or you are heating a spa or hot tub, then a gas heater may be right for you.

Were you aware propane or natural gas has the highest operating
cost, and is the least efficient / cost effective way to heat a pool?

Discover quality alternative heating options to be sure that Gas Heating is the right choice for your pool...

Comparison Chart
Our side-by-side major heating systems comparison guide reviews the details on Gas Heaters, and how they compare to the two other major heating methods: Heat Pumps and Solar Pool Heaters.

What Size Gas Heater Do I Need?
Select a gas heater of appropriate size.

		RayPak RP2100 Gas Heaters For In-Ground Pools from 199,000 BTUs to 405,000 BTUs
		RayPak RP2100 Low NOx Gas Heater For In-Ground Pools 265,000 BTUs and 405,000 BTUs
		Pentair MasterTemp Low NOx Gas Heater For In-Ground Pools 250,000 BTUs and 400,000 BTUs
		Hayward H-Series Gas Heater For In-Ground Pools 150,000 BTUs to 400,000 BTUs
		Hayward H-Series Low NOx Gas Heater For In-Ground Pools 250,000 BTUs and 400,000 BTUs
		Jandy Laars Laars Hi-E2 Gas Heater For In-Ground Pools 350,000 BTUs
		Jandy Laars Laars LX/LT Low NOx Gas Heater For In-Ground Pools 250,000 BTUs and 400,000 BTUs
		Pentair MiniMax 100 Gas Heater For AboveGround Pools 100,000 BTUs
		Hayward H-Series Gas Heater For AboveGround Pools 100,000 BTUs
		Max-E-Therm Gas Heater For In-Ground Pools 200,000 BTUs to 400,000 BTUs

See all models and prices