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.

192 products

  • Heater, FloThru, Universal, 15" x 2", 230v, 4.0kW, w/o Tlpcs

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

    Sold out

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

    Spa Components

    SKU: PST-46-510-3206
    MPN: B24040T5T
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110510211137","mpn":"B24040T5T","warranty":"12 Months"}
    $128.30
    $192.40 $128.30
    Sold out
  • Heater, FloThru, Gecko S-Class, 15" x 2", 230v, 5.5kW, w/o TlPc

    Heater, FloThru, Gecko S-Class, 15" x 2", 230v, 5.5kW, w/o TlPc

    Sold out

    Heater, FloThru, Gecko S-Class, 15" x 2", 230v, 5.5kW, w/o TlPc

    Spa Components

    SKU: PST-46-510-3002
    MPN: B24055LA5
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 13770.0 Website Price Number: 13770.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110510080065","mpn":"B24055LA5","saleprice":"0","warranty":"12 Months","websiteprice":"137.7"}
    $128.30
    $192.40 $128.30
    Sold out
  • Heater, FloThru, United Spas, 230v, 5.5kW, 2" x 13.25", Gen

    Heater, FloThru, United Spas, 230v, 5.5kW, 2" x 13.25", Gen

    Sold out

    Heater, FloThru, United Spas, 230v, 5.5kW, 2" x 13.25", Gen

    Spa Components

    SKU: PST-46-510-2500
    MPN: B24055D
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110510047297","mpn":"B24055D","warranty":"12 Months"}
    $146.30
    $219.50 $146.30
    Sold out
  • Heater, FloThru, Inland Mfg Repl, 15" x 2", 5.5kW, 230v, Gen

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

    Sold out

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

    Spa Components

    SKU: PST-46-510-2008
    MPN: B24055L
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 8970.0 Website Price Number: 8970.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110509981761","mpn":"B24055L","saleprice":"0","warehouselocations":"Idaho Falls, ID","warranty":"12 Months","websiteprice":"89.7"}
    $103.40
    $158.70 $103.40
    Sold out
  • Heater, FloThru, Watkins TR, 15" x 2", 4.0kW, 230v, Generic

    Heater, FloThru, Watkins TR, 15" x 2", 4.0kW, 230v, Generic

    Sold out

    Heater, FloThru, Watkins TR, 15" x 2", 4.0kW, 230v, Generic

    Spa Components

    SKU: PST-46-510-2006
    MPN: B24040M
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110509948993","mpn":"B24040M","warranty":"12 Months"}
    $92.30
    $141.60 $92.30
    Sold out
  • Heater, FloThru, Acura Repl, 15" x 2", 4.0kW, 230v, Generic

    Heater, FloThru, Acura Repl, 15" x 2", 4.0kW, 230v, Generic

    Sold out

    Heater, FloThru, Acura Repl, 15" x 2", 4.0kW, 230v, Generic

    Spa Components

    SKU: PST-46-510-2004
    MPN: B24040KX
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110509916225","mpn":"B24040KX","warranty":"12 Months"}
    $103.40
    $158.70 $103.40
    Sold out
  • Heater, FloThru, CalSpa Repl, 15"x2", 230v, 5.5kW, w/ Box, Gen

    Heater, FloThru, CalSpa Repl, 15"x2", 230v, 5.5kW, w/ Box, Gen

    Sold out

    Heater, FloThru, CalSpa Repl, 15"x2", 230v, 5.5kW, w/ Box, Gen

    Spa Components

    SKU: PST-46-510-2000
    MPN: B24055XL
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110509883457","mpn":"B24055XL","warranty":"12 Months"}
    $154.30
    $231.40 $154.30
    Sold out
  • Heater, FloThru,Gecko S-Class,5.5kW, 15"x2",230, w/ PS, OEM

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

    Sold out

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

    Gecko Alliance

    SKU: PST-46-402-2216
    MPN: 9920-100339
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 13740.0 Website Price Number: 13740.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110509719617","mpn":"9920-100339","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"137.4"}
    $168.30
    $252.50 $168.30
    Sold out
  • Heater, FloThru, Gecko S-Class, 2.0kW, 15"x2", 230v, w/ PS, OEM

    Heater, FloThru, Gecko S-Class, 2.0kW, 15"x2", 230v, w/ PS, OEM

    Sold out

    Heater, FloThru, Gecko S-Class, 2.0kW, 15"x2", 230v, w/ PS, OEM

    Gecko Alliance

    SKU: PST-46-402-2000
    MPN: 9920-100340
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 11150.0 Website Price Number: 11150.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110509686849","mpn":"9920-100340","saleprice":"0","warehouselocations":"Tucson, AZ","warranty":"12 Months","websiteprice":"111.5"}
    $102.80
    $157.80 $102.80
    Sold out
  • Heater, Gecko in.therm, 3.8kW, 50Hz, 8ft Cord

    Heater, Gecko in.therm, 3.8kW, 50Hz, 8ft Cord

    Sold out

    Heater, Gecko in.therm, 3.8kW, 50Hz, 8ft Cord

    Gecko Alliance

    SKU: PST-46-402-1050
    MPN: 0603-421005
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 43860.0 Website Price Number: 43860.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110509621313","mpn":"0603-421005","saleprice":"0","warehouselocations":"Tucson, AZ","websiteprice":"438.6"}
    $420.60
    $495.70 $420.60
    Sold out
  • Heater, FloThru, HQ CS700, 13" x 2", 230v, 4.0kW

    Heater, FloThru, HQ CS700, 13" x 2", 230v, 4.0kW

    Sold out

    Heater, FloThru, HQ CS700, 13" x 2", 230v, 4.0kW

    Hydro-Quip

    SKU: PST-46-371-2199
    MPN: 26-0070B-1-K
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 21070.0 Website Price Number: 21070.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110509490241","mpn":"26-0070B-1-K","saleprice":"0","warehouselocations":"Memphis, TN","warranty":"12 Months","websiteprice":"210.7"}
    $206.80
    $310.20 $206.80
    Sold out
  • Heater, FloThru, HQ CS700, 13" x 2", 230v, 5.5kW

    Heater, FloThru, HQ CS700, 13" x 2", 230v, 5.5kW

    Sold out

    Heater, FloThru, HQ CS700, 13" x 2", 230v, 5.5kW

    Hydro-Quip

    SKU: PST-46-371-2198
    MPN: 26-0070-K
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110509457473","mpn":"26-0070-K","warranty":"12 Months"}
    $190.20
    $285.30 $190.20
    Sold out
  • Heater, FloThru, 15" x 2", 230v, 5.5kW, Generic

    Heater, FloThru, 15" x 2", 230v, 5.5kW, Generic

    Sold out

    Heater, FloThru, 15" x 2", 230v, 5.5kW, Generic

    Therm Products

    SKU: PST-46-371-1208
    MPN: C2550-0304
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 7230.0 Website Price Number: 7230.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110509162561","mpn":"C2550-0304","saleprice":"0","warehouselocations":"Idaho Falls, ID","warranty":"12 Months","websiteprice":"72.3"}
    $70.20
    $144.10 $70.20
    Sold out
  • Heater, FloThru, PS-Y Series, 15"x2", 230v, 5.5kW, 30"Cord

    Heater, FloThru, PS-Y Series, 15"x2", 230v, 5.5kW, 30"Cord

    Sold out

    Heater, FloThru, PS-Y Series, 15"x2", 230v, 5.5kW, 30"Cord

    Hydro-Quip

    SKU: PST-46-355-1702
    MPN: 48-PS55-SY
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 18160.0 Website Price Number: 18160.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110508048449","mpn":"48-PS55-SY","saleprice":"0","warranty":"12 Months","websiteprice":"181.6"}
    $175.90
    $263.80 $175.90
    Sold out
  • Heater, FloThru, HQ 8000, 19-1/4" X 2", 230v, 5.5kW, w/o Tlpc

    Heater, FloThru, HQ 8000, 19-1/4" X 2", 230v, 5.5kW, w/o Tlpc

    Sold out

    Heater, FloThru, HQ 8000, 19-1/4" X 2", 230v, 5.5kW, w/o Tlpc

    Hydro-Quip

    SKU: PST-46-355-1575
    MPN: 26-0053-K
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110507851841","mpn":"26-0053-K","warranty":"12 Months"}
    $156.00
    $234.00 $156.00
    Sold out
  • Heater, U Shape, Hydro-Quip RHS/Heatmax Repl 230v, 5.5kW

    Heater, U Shape, Hydro-Quip RHS/Heatmax Repl 230v, 5.5kW

    Sold out

    Heater, U Shape, Hydro-Quip RHS/Heatmax Repl 230v, 5.5kW

    Therm Products

    SKU: PST-46-355-1560
    MPN: 26-0082-K
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110507819073","mpn":"26-0082-K","warranty":"12 Months"}
    $210.50
    $315.80 $210.50
    Sold out