Natural gas and propane water heaters

Enjoy instant heat and unparalleled comfort with our natural gas and propane pool heaters! Designed to heat quickly and efficiently, these powerful systems allow you to extend your swimming season, while ensuring an ideal temperature at all times.

Which water heater do you need for your pool?

Pool Type	Pool Size (Liters)	Water Heater Size	Models
Above-Ground	15' Round (21 600 Liters)	200 000 BTU	Max-E-Therm Water Heater - Pentair
Above-Ground	18' Round (31 200 Liters)	200 000 BTU	Max-E-Therm Water Heater - Pentair
Above-Ground	21' Round (42 400 Liters)	200 000 BTU	Max-E-Therm Water Heater - Pentair
Above-Ground	24' Round (55 200 Liters)	250 000 BTU	Max-E-Therm Water Heater - Pentair Natural gaz water heater - Hayward Propane gaz water heater - Hayward
Above-Ground	27' Round (70 000 Liters)	300 000 BTU	Max-E-Therm Water Heater - Pentair Natural gaz water heater - Hayward Propane gaz water heater - Hayward
Above-Ground	30' Round (86 400 Liters)	350 000 BTU	Max-E-Therm Water Heater - Pentair Natural gaz water heater - Hayward Propane gaz water heater - Hayward
Pool Type	Pool Size (Liters)	Water Heater Size	Models
In-Ground	12' x 24' (32 628 Liters)	200 000 BTU	Max-E-Therm Water Heater - Pentair
In-Ground	14' x 28' (44 391 Liters)	200 000 BTU	Max-E-Therm Water Heater - Pentair
In-Ground	16' x 32' (58 003 Liters)	250 000 BTU	Max-E-Therm Water Heater - Pentair Natural gaz water heater - Hayward Propane gaz water heater - Hayward
In-Ground	18' x 36' (73 487 Liters)	300 000 BTU	Max-E-Therm Water Heater - Pentair Natural gaz water heater - Hayward Propane gaz water heater - Hayward
In-Ground	20' x 40' (90 847 Liters)	Between 350 000 BTU and 400 000 BTU	Max-E-Therm Water Heater - Pentair Natural gaz water heater - Hayward Propane gaz water heater - Hayward

* The above-ground pool figures are estimates for a depth of 52 inches.
* The in-ground pool figures are estimates for a depth of 48 inches.
*The numbers in the graph are provided for informational purposes.

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Natural gas and propane water heaters

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