Today’s new pool heaters offer a much more advanced design that is more dependable, more energy efficient, more durable and have more features. Some of the pool heaters even offer integrated pool timers and freeze protectors. And they are shrinking, too; today’s heaters are smaller and lighter yet heat up faster and more cheaply.

Showing 1–18 of 72 results

Pool Heaters

    Hayward CPS CPSE Models 520 1820 Heater Parts

    SKU: hayward-cps-cpse-models-520-1820-heater-parts

    In stock

    Hayward CSPA XI Electric Heater Parts

    SKU: hayward-cspa-xi-electric-heater-parts

    In stock

    $20.00$151.00

    Hayward CZ Models 150 400 Heater Parts

    SKU: hayward-cz-models-150-400-heater-parts

    In stock

    $30.00$43.00

    Hayward H-Series AboveGround Pool/Spa Heater, 135k, Electronic Ign., LP (Natural Gas) (W3H135FDN)

    SKU: W3H135FDN

    In stock

    Original price was: $2,250.00.Current price is: $1,999.00.

    Hayward H-Series AboveGround Pool/Spa Heater, 135k, Electronic Ign., LP (Propane) W3H135FDP

    SKU: W3H135FDP

    In stock

    Original price was: $2,250.00.Current price is: $1,999.00.

    Hayward H-Series Electronic Heater Parts, ED2, Before 2004

    SKU: hayward-h-series-electronic-heater-parts-ed2-before-2004

    In stock

    $17.00$1,599.00

    Hayward Heatmaster HM2 Heater Parts

    SKU: hayward-heatmaster-hm2-heater-parts

    In stock

    $26.00$66.00

    Hayward PSE Electric Heater Parts

    SKU: hayward-pse-electric-heater-parts

    In stock

    $70.00$89.00

    Hayward PSG II Models 110 355 Heater Parts

    SKU: hayward-psg-ii-models-110-355-heater-parts

    In stock

    $9.00$69.00

    Hayward SGII 60 Heater Parts

    SKU: hayward-sgii-60-heater-parts

    In stock

    $55.00

    Hayward Universal H Heater, Cu-Ni Exch., 150K BTU, Propane (W3H150FDP)

    SKU: W3H150FDP

    In stock

    Original price was: $2,599.00.Current price is: $2,409.00.

    Hayward Universal H Heater, Cu-Ni Exch., 200K BTU, Propane (H200FDP) (W3H200FDP)

    SKU: W3H200FDP

    In stock

    Original price was: $3,299.00.Current price is: $2,899.00.

    Hayward Universal H Heater, CU-Ni Exch., 250K BTU, Prop.(H250FDP) (W3H250FDP)

    SKU: W3H250FDP

    In stock

    Original price was: $3,499.00.Current price is: $2,859.00.

    Hayward Universal H Heater, CU-Ni Exch., 400K BTU, Prop.(H400FDP) (W3H400FDP)

    SKU: W3H400FDP

    In stock

    Original price was: $4,299.00.Current price is: $3,599.00.

    Hayward Universal H Heater, LowNOx, Cu-Ni Exch., 150K BTU, NG (W3H150FDN)

    SKU: W3H150FDN

    In stock

    Original price was: $2,599.00.Current price is: $2,409.00.

    Hayward Universal H Heater, LowNOx, Cu-Ni Exch., 200K BTU, NG (H200FDN) (W3H200FDN)

    SKU: W3H200FDN

    In stock

    Original price was: $3,299.00.Current price is: $2,899.00.

    Hayward Universal H Heater, LowNOx, CU-Ni Exch., 250K BTU, NG (H250FDN) (W3H250FDN)

    SKU: W3H250FDN

    In stock

    Original price was: $3,499.00.Current price is: $2,859.00.

    Hayward Universal H Heater, LowNOx, CU-Ni Exch., 400K BTU, NG (H400FDN) (W3H400FDN)

    SKU: W3H400FDN

    In stock

    Original price was: $4,299.00.Current price is: $3,599.00.

    Showing 1–18 of 72 results

    WARNING: Some products can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go please visit www.p65warnings.ca.gov