Spa Heaters

Heater Replacement & Assembly for Spa & Jacuzzi / Hot Tub

As your spa or hot tub heater gets old and frequently used, it will bound to fail someday. Most spa packs has an average life of 5 years. When your heater reaches that limit you may need to find a replacement fast or you'll end up with a broken spa or Jacuzzi!

PST Pool Supplies sells heater assembly & replacement kits to help you in your endeavor. Our heaters comes from top brands including Allied Innovations, Hydro-Quip, Gecko Alliance, and more. For questions and inquiries Contact Us. Buy now!

Click here to buy Spa Heater Replacement Parts and here for Spa Heater Elements Replacement.

191 products

  • Spa Components-Manifold, Heater, 2" Slip x 2" Slip, 15", Flow Thru

    Spa Components-Manifold, Heater, 2" Slip x 2" Slip, 15", Flow Thru

    Spa Components-Manifold, Heater, 2" Slip x 2" Slip, 15", Flow Thru

    Spa Components

    SKU: PST-47-371-1200
    MPN: B240Q
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 5050.0 Website Price Number: 5050.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110548090945","discontinued":false,"mpn":"B240Q","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"50.5"}
    $51.60
    $92.60 $51.60
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  • Heater, FloThru, Universal, 15" x 2", 230v, 5.5kW, w/Union

    Heater, FloThru, Universal, 15" x 2", 230v, 5.5kW, w/Union

    Heater, FloThru, Universal, 15" x 2", 230v, 5.5kW, w/Union

    Hydro-Quip

    SKU: PST-46-555-2210
    MPN: 48-1555-HS
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 11400 Website Price Number: 11400 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110510702657","discontinued":false,"mpn":"48-1555-HS","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"114"}
    $116.90
    $184.10 $116.90
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  • Heater, FloThru, Universal, 15" x 2", 230v, 4.0kW, w/Union

    Heater, FloThru, Universal, 15" x 2", 230v, 4.0kW, w/Union

    Heater, FloThru, Universal, 15" x 2", 230v, 4.0kW, w/Union

    Hydro-Quip

    SKU: PST-46-555-2206
    MPN: 48-1540-HS
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 11400 Website Price Number: 11400 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110510669889","discontinued":false,"mpn":"48-1540-HS","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"114"}
    $116.90
    $184.10 $116.90
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  • Heater, FloThru, CorrectTech/Ingenious, 11" x 2", 230v, 5.5kW

    Heater, FloThru, CorrectTech/Ingenious, 11" x 2", 230v, 5.5kW

    Heater, FloThru, CorrectTech/Ingenious, 11" x 2", 230v, 5.5kW

    Spa Components

    SKU: PST-46-510-3706
    MPN: B24055Y
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110510473281","mpn":"B24055Y","warehouselocations":"Tucson, AZ","warranty":"12 Months"}
    $119.80
    $179.70 $119.80
  • Heater, FloThru, Morgan Repl, 15" x 2", 230v, 5.5kW, Gen 2

    Heater, FloThru, Morgan Repl, 15" x 2", 230v, 5.5kW, Gen 2

    Heater, FloThru, Morgan Repl, 15" x 2", 230v, 5.5kW, Gen 2

    Spa Components

    SKU: PST-46-510-3304
    MPN: B24055U
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 11680.0 Website Price Number: 11680.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110510440513","discontinued":false,"mpn":"B24055U","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"116.8"}
    $119.80
    $179.70 $119.80
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  • Heater, FloThru, Sundance/Spa Bldrs, 15" x 2", 230v, 5.5kW

    Heater, FloThru, Sundance/Spa Bldrs, 15" x 2", 230v, 5.5kW

    Heater, FloThru, Sundance/Spa Bldrs, 15" x 2", 230v, 5.5kW

    Spa Components

    SKU: PST-46-510-3214
    MPN: B24055Q
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 11680.0 Website Price Number: 11680.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110510309441","discontinued":false,"mpn":"B24055Q","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"116.8"}
    $119.80
    $179.70 $119.80
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  • Heater, FloThru, Acura/ACC 15" x 2", 230v, 5.5kW, w/o TlPc

    Heater, FloThru, Acura/ACC 15" x 2", 230v, 5.5kW, w/o TlPc

    Heater, FloThru, Acura/ACC 15" x 2", 230v, 5.5kW, w/o TlPc

    Spa Components

    SKU: PST-46-510-3208
    MPN: B24055B
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 11760.0 Website Price Number: 11760.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110510276673","discontinued":false,"mpn":"B24055B","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"117.6"}
    $120.70
    $181.00 $120.70
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  • Heater, FloThru, Gecko S-Class Repl, 15"x2", 230v, 5.5kW, Gen 2

    Heater, FloThru, Gecko S-Class Repl, 15"x2", 230v, 5.5kW, Gen 2

    Heater, FloThru, Gecko S-Class Repl, 15"x2", 230v, 5.5kW, Gen 2

    Spa Components

    SKU: PST-46-510-3207
    MPN: B24055SD
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 12110.0 Website Price Number: 12110.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110510243905","discontinued":false,"mpn":"B24055SD","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"121.1"}
    $124.20
    $186.30 $124.20
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  • Heater, FloThru, BWG, 15" x 2", 230v, 4.0kW, w/o PS, Generic

    Heater, FloThru, BWG, 15" x 2", 230v, 4.0kW, w/o PS, Generic

    Heater, FloThru, BWG, 15" x 2", 230v, 4.0kW, w/o PS, Generic

    Spa Components

    SKU: PST-46-510-3102
    MPN: B24040N
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 11680.0 Website Price Number: 11680.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110510178369","discontinued":false,"mpn":"B24040N","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"116.8"}
    $119.80
    $179.70 $119.80
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  • Heater, FloThru, ACC Repl, 12-1/2" x 2", 230v, 5.5kW, Generic

    Heater, FloThru, ACC Repl, 12-1/2" x 2", 230v, 5.5kW, Generic

    Heater, FloThru, ACC Repl, 12-1/2" x 2", 230v, 5.5kW, Generic

    Spa Components

    SKU: PST-46-510-3040
    MPN: B24055K
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 11760.0 Website Price Number: 11760.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110510112833","discontinued":false,"mpn":"B24055K","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"117.6"}
    $120.70
    $181.00 $120.70
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  • Heater, FloThru, Acura/ACC Repl, 11" x 2", 1.5kW, 115v, Gen

    Heater, FloThru, Acura/ACC Repl, 11" x 2", 1.5kW, 115v, Gen

    Heater, FloThru, Acura/ACC Repl, 11" x 2", 1.5kW, 115v, Gen

    Spa Components

    SKU: PST-46-510-2010
    MPN: B12015JR
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 12000 Website Price Number: 12000 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110510014529","mpn":"B12015JR","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"120"}
    $119.80
    $179.70 $119.80
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  • Heater, FloThru, D-1, 15" x 2", 230v, 4.0kW

    Heater, FloThru, D-1, 15" x 2", 230v, 4.0kW

    Heater, FloThru, D-1, 15" x 2", 230v, 4.0kW

    Dimension One

    SKU: PST-46-456-1525
    MPN: 1563-08
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 22650.0 Website Price Number: 22650.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110509817921","mpn":"1563-08","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"226.5"}
    $228.10
    $342.10 $228.10
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  • Heater, Gecko Heat.Wav for in.yj, 4.0KW, 2", w/Sensor, 4ft Cbl

    Heater, Gecko Heat.Wav for in.yj, 4.0KW, 2", w/Sensor, 4ft Cbl

    Heater, Gecko Heat.Wav for in.yj, 4.0KW, 2", w/Sensor, 4ft Cbl

    Gecko Alliance

    SKU: PST-46-402-2224
    MPN: 0613-421009
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 19730.0 Website Price Number: 19730.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110509785153","discontinued":false,"mpn":"0613-421009","saleprice":"0","warehouselocations":"Tucson, AZ | Bloomfield, CT | Memphis, TN","websiteprice":"197.3"}
    $202.70
    $304.00 $202.70
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  • Heater, FloThru, Gecko M-Class, 5.5kW, 15"x2", 230v, w/ PS, OEM

    Heater, FloThru, Gecko M-Class, 5.5kW, 15"x2", 230v, w/ PS, OEM

    Heater, FloThru, Gecko M-Class, 5.5kW, 15"x2", 230v, w/ PS, OEM

    Gecko Alliance

    SKU: PST-46-402-2222
    MPN: 9920-100347
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110509752385","mpn":"9920-100347","warehouselocations":"Murray, UT"}
    $127.10
    $190.60 $127.10
  • Heater, Gecko in.therm, 8ft Cord

    Heater, Gecko in.therm, 8ft Cord

    Heater, Gecko in.therm, 8ft Cord

    Gecko Alliance

    SKU: PST-46-402-1000
    MPN: 0603-421002
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110509588545","mpn":"0603-421002","warehouselocations":"Bloomfield, CT","warranty":"12 Months"}
    $335.20
    $502.80 $335.20
  • Heater, FloThru, Marquis, 12" x 2", 230v, 4.0kW

    Heater, FloThru, Marquis, 12" x 2", 230v, 4.0kW

    Heater, FloThru, Marquis, 12" x 2", 230v, 4.0kW

    Marquis Spas

    SKU: PST-46-394-1002
    MPN: 740-0584
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 20630.0 Website Price Number: 20630.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110509555777","discontinued":false,"mpn":"740-0584","saleprice":"0","warehouselocations":"Tucson, AZ | Memphis, TN","warranty":"12 Months","websiteprice":"206.3"}
    $212.00
    $317.90 $212.00
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