Pool Heaters

Shop for Pool Heaters for Inground and Above Ground Swimming Pools

Using pool heaters is a smart way to extend the operation your inground or above ground swimming pools before the colder weather comes in. You can even make use of the heater to keep your pool at a warm and comfortable temperature for your friends and family to swim. Buy now and get FREE shipping in USA!

Click here if you need to buy Replacement Parts for Swimming Pool Heaters.

41 products

  • Hayward W3HP50HA2 50,000 BTU Heat Pump with Horizontal Fan – Energy-Efficient Pool Heating

    Hayward W3HP50HA2 50,000 BTU Heat Pump with Horizontal Fan – Energy-Efficient Pool Heating

    ON SALE!

    Hayward W3HP50HA2 50,000 BTU Heat Pump with Horizontal Fan – Energy-Efficient Pool Heating

    Hayward

    SKU: PST-W3HP50HA2
    MPN: HP50HA2
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 276970.0 Website Price Number: 276970.0 All Metafields: {"description_tag":"Hayward W3HP50HA2 50K BTU heat pump with horizontal fan offers quiet, energy-efficient heating for above-ground and small in-ground pools.","discontinued":false,"discount":"ON SALE!","mpn":"HP50HA2","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"2769.7"}
    $2,899.00
    $2,994.20 $2,899.00
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  • W3H400FDP Hayward 400K Btu Univ H Series Lp Low Nox

    W3H400FDP Hayward 400K Btu Univ H Series Lp Low Nox

    W3H400FDP Hayward 400K Btu Univ H Series Lp Low Nox

    Hayward

    SKU: PST-W3H400FDP
    MPN: W3H400FDP
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 455290.0 Website Price Number: 455290.0 All Metafields: {"mpn":"W3H400FDP","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"4552.9"}
    $4,849.00
    $5,451.70 $4,849.00
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  • W3H400FDN Hayward 400K Btu Univ H Series Nat Low Nox

    W3H400FDN Hayward 400K Btu Univ H Series Nat Low Nox

    W3H400FDN Hayward 400K Btu Univ H Series Nat Low Nox

    Hayward

    SKU: PST-W3H400FDN
    MPN: W3H400FDN
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 455290.0 Website Price Number: 455290.0 All Metafields: {"mpn":"W3H400FDN","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"4552.9"}
    $4,849.00
    $5,451.70 $4,849.00
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  • W3H250FDP Hayward 250K Btu Univ H Series Lp Low Nox

    W3H250FDP Hayward 250K Btu Univ H Series Lp Low Nox

    W3H250FDP Hayward 250K Btu Univ H Series Lp Low Nox

    Hayward

    SKU: PST-W3H250FDP
    MPN: W3H250FDP
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 367520.0 Website Price Number: 367520.0 All Metafields: {"discontinued":false,"files":["gid:\/\/shopify\/GenericFile\/26994212995137"],"mpn":"W3H250FDP","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"3675.2"}
    $3,749.00
    $4,294.90 $3,749.00
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  • W3H250FDN Hayward 250K Btu Univ H Series Nat Low Nox

    W3H250FDN Hayward 250K Btu Univ H Series Nat Low Nox

    ON SALE!

    W3H250FDN Hayward 250K Btu Univ H Series Nat Low Nox

    Hayward

    SKU: PST-W3H250FDN
    MPN: W3H250FDN
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 349900 Website Price Number: 349900 All Metafields: {"discontinued":false,"discount":"ON SALE!","mpn":"W3H250FDN","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"3499"}
    $3,749.00
    $3,798.20 $3,749.00
    ON SALE! Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • W3H200FDP Hayward 200K Btu Univ H Series Lp Low Nox

    W3H200FDP Hayward 200K Btu Univ H Series Lp Low Nox

    ON SALE!

    W3H200FDP Hayward 200K Btu Univ H Series Lp Low Nox

    Hayward

    SKU: PST-W3H200FDP
    MPN: W3H200FDP
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 334370.0 Website Price Number: 334370.0 All Metafields: {"discontinued":false,"discount":"ON SALE!","mpn":"W3H200FDP","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"3343.7"}
    $3,449.00
    $3,449.00 $3,449.00
    ON SALE! Liquid error (snippets/card-product line 578): comparison of String with 0 failed
  • W3H200FDN Hayward 200K Btu Univ H Series Nat Low Nox

    W3H200FDN Hayward 200K Btu Univ H Series Nat Low Nox

    W3H200FDN Hayward 200K Btu Univ H Series Nat Low Nox

    Hayward

    SKU: PST-W3H200FDN
    MPN: W3H200FDN
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 326100 Website Price Number: 326100 All Metafields: {"mpn":"W3H200FDN","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"3261"}
    $3,449.00
    $3,908.30 $3,449.00
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  • W3H150FDP Hayward 150K Btu Univ H Series Lp Low Nox

    W3H150FDP Hayward 150K Btu Univ H Series Lp Low Nox

    W3H150FDP Hayward 150K Btu Univ H Series Lp Low Nox

    Hayward

    SKU: PST-W3H150FDP
    MPN: W3H150FDP
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 268130.0 Website Price Number: 268130.0 All Metafields: {"mpn":"W3H150FDP","saleprice":"0","warehouselocations":"Murray, UT","websiteprice":"2681.3"}
    $2,842.50
    $3,337.40 $2,842.50
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  • W3H150FDN Hayward 150K Btu Univ H Series Nat Low Nox

    W3H150FDN Hayward 150K Btu Univ H Series Nat Low Nox

    W3H150FDN Hayward 150K Btu Univ H Series Nat Low Nox

    Hayward

    SKU: PST-W3H150FDN
    MPN: W3H150FDN
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 268130.0 Website Price Number: 268130.0 All Metafields: {"mpn":"W3H150FDN","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"2681.3"}
    $2,799.00
    $3,215.80 $2,799.00
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  • W3H135FDP Hayward 135K Btu Htr Pro Platinum

    W3H135FDP Hayward 135K Btu Htr Pro Platinum

    W3H135FDP Hayward 135K Btu Htr Pro Platinum

    Hayward

    SKU: PST-W3H135FDP
    MPN: H135IDP1
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 214040.0 Website Price Number: 214040.0 All Metafields: {"mpn":"H135IDP1","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"2140.4"}
    $2,239.00
    $2,612.50 $2,239.00
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  • W3H135FDN Hayward 135K Btu Htr Nat Platinum

    W3H135FDN Hayward 135K Btu Htr Nat Platinum

    W3H135FDN Hayward 135K Btu Htr Nat Platinum

    Hayward

    SKU: PST-W3H135FDN
    MPN: H135ID1
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 217630.0 Website Price Number: 217630.0 All Metafields: {"mpn":"H135ID1","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"2176.3"}
    $2,239.00
    $2,612.50 $2,239.00
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  • Heater, NG, Raypak, P-R106A-AP-C, 105K Btu, 120v, Complete

    Heater, NG, Raypak, P-R106A-AP-C, 105K Btu, 120v, Complete

    Heater, NG, Raypak, P-R106A-AP-C, 105K Btu, 120v, Complete

    Raypak

    SKU: PST-46-197-2000
    MPN: 014779
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 194900 Website Price Number: 194900 All Metafields: {"discontinued":false,"mpn":"014779","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"1949"}
    $1,760.40
    $2,077.30 $1,760.40
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  • Heater, Coates, 18Kw, 240v, Single Phase

    Heater, Coates, 18Kw, 240v, Single Phase

    Heater, Coates, 18Kw, 240v, Single Phase

    Coates Heater

    SKU: PST-46-225-1016
    MPN: 12418CE
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110505230401","mpn":"12418CE","warehouselocations":"Newnan, GA","warranty":"12 Months"}
    $2,861.30
    $3,344.70 $2,861.30
  • Digital Electric Heater, Raypak E3T 0011, 11kW, Titanium, 1.5"

    Digital Electric Heater, Raypak E3T 0011, 11kW, Titanium, 1.5"

    Digital Electric Heater, Raypak E3T 0011, 11kW, Titanium, 1.5"

    Raypak

    SKU: PST-46-197-1058
    MPN: 100-10000663
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 118460.0 Website Price Number: 118460.0 All Metafields: {"discontinued":false,"mpn":"100-10000663","saleprice":"0","warehouselocations":"Newnan, GA | Bloomfield, CT","websiteprice":"1184.6"}
    $1,184.60
    $1,456.30 $1,184.60
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  • Heater, Coates, 30kW, 230v, Single Phase

    Heater, Coates, 30kW, 230v, Single Phase

    Heater, Coates, 30kW, 230v, Single Phase

    Coates Heater

    SKU: PST-46-225-1026
    MPN: 12430CPH
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 390960.0 Website Price Number: 390960.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110505361473","mpn":"12430CPH","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"3909.6"}
    $3,241.50
    $3,802.00 $3,241.50
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  • Digital Electric Heater, Raypak E3T, 1.5" mpt, 230v, 5.5kW

    Digital Electric Heater, Raypak E3T, 1.5" mpt, 230v, 5.5kW

    Digital Electric Heater, Raypak E3T, 1.5" mpt, 230v, 5.5kW

    Raypak

    SKU: PST-46-197-2510
    MPN: 100-10000662
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 106200 Website Price Number: 106200 All Metafields: {"discontinued":false,"mpn":"100-10000662","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"1062"}
    $1,046.70
    $1,226.60 $1,046.70
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