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Universal Gas Heater Calculator

Efficient Heating Performance

Discover how long it takes to heat your spa/pool with our universal gas heaters.

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Turning up the heat

Turning up the heat

40°F104°F
40°F104°F

Size

100 gallons5000 gallons

Pure Heat, Fast Warmth, Simply Better

Heat

Heat

BESTstars

21M

Time to heat

Heaters Gas 500K BTU
Capacity: 500,000 BTU
GAS TYPE OPTIONS
Heat

Heat

BETTERstar

27M

Time to heat

Heaters Gas 400K BTU
Capacity: 400,000 BTU
GAS TYPE OPTIONS
Heat

Heat

39M

Time to heat

Heaters Gas 275K BTU
Capacity: 275,000 BTU
GAS TYPE OPTIONS