Hayward Pool Heaters

2 Hayward pool heaters. Prices run $2,699 to $5,099.

Hayward

Propane gas, 400000 Heating output, Inground, Propane

+400,000 BTU output for fast heating of large inground pools

+Runs on propane gas fuel

+Gas-fired design heats quickly regardless of outdoor temperature

−Propane fuel requires a propane supply connection

$5,099.00

as of 11/03/2026 23:21 PST - Details

Hayward

Propane gas, 135000 Heating output, Inground, Propane

+135,000 BTU output for inground pool heating

+Runs on propane gas fuel

+Gas-fired design heats quickly regardless of outdoor temperature

−Propane fuel requires a propane supply connection

$2,699.00

as of 11/03/2026 23:21 PST - Details

Hayward Pool Heaters at a glance

2 of the 107 Pool Heaters we list are Hayward (2%). Half of them cost less than $3,899; across all Pool Heaters, half cost less than $3,680.

Most listed here: Heat pump heater type (4), 135000 heating output (1), Inground pool type (2).

Counts and prices are this site's own listings; prices are the ones shown on the cards.

pool heater	Heater type	Heating output	Pool type	Fuel	Spec score	Price
	Propane gas	400000	Inground	Propane	n/a	$5,099.00 as of 11/03/2026 23:21 PST - Details
	Propane gas	135000	Inground	Propane	n/a	$2,699.00 as of 11/03/2026 23:21 PST - Details

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.