Heater Assemblies, Flow Thru

Heater Assemblies, Flow Thru

This Category feature Flow Through Style Heaters that normally measure about 15" long and the Inside Diameter is normally 2"... There are other variations but these are the most popular... What the videos, Chat or Call us to help you determine if the Heater is actually your issue... 

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  • Heater Assembly, HydroQuip, CS800, 4.5kW, 230V, 2" x 15" Long This heater fits a control that looks like this.. This controller not included..
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    Heater Assembly, HydroQuip, CS800, 4.5kW, 230V, 2" x 15" Long

    MSRP: $399.99
    $279.99
    This part is a Heater Assembly for a HydroQuip CS800 Control Pack.. 4.5kW, 230V, 2" x 15" Long..  CS800 heater, 4.5kW, 2.25”x15”, 304SS, PSI tap, cover plate and studs. Includes 2” ridged gaskets.   Heater Style -...
    MSRP: $399.99
    $279.99
    Qty in Cart: 0
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    MSRP: $399.99
    $279.99
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  • Flo Thru, Balboa M7, 800, 825, 15" x 2", 230v or 115v , 4.0kW, with Sensors  Flo Thru, Balboa M7, 800, 825, 15" x 2", 230v or 115v , 4.0kW, with Sensors
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    Heater, Flo Thru, Balboa M7, 800, 825, 15" x 2", 230v or 115v , 4.0kW, with Sensors

    MSRP: $289.99
    $219.99
    This part is a complete Heater, Flo Thru, Balboa M7, 800, 825, 15" x 2", 230v or 115v , 4.0kW, with Sensors..  This heater tube has a stud on the top and bottom make sure yours has them too.. This heater DOES include m7 sensors and split nuts,...
    MSRP: $289.99
    $219.99
    Qty in Cart: 0
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    MSRP: $289.99
    $219.99
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  • Heater and Tube, Fits Solana & Hot Spot, 2006-current, 73394 Heater and Tube, Fits Solana & Hot Spot, 2006-current, 73394
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    Heater and Tube, Fits Solana & Hot Spot, 2006-current, 73394

    MSRP: $244.99
    $214.99
    This part is a flow-thru style is used on the 2006-forward Solana TX (triangle spa), RX (round) & SX (square) as well as the 2006-forward Hot Spot models except the Sprint and Dash. 15” length 4.0kWgrounding and mounting studsTemp Sensor or...
    MSRP: $244.99
    $214.99
    Qty in Cart: 0
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    MSRP: $244.99
    $214.99
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  • Heater, FloThru, Watkins TR, 15" x 2", 4.0kW, 230v, Generic Heater, FloThru, Watkins TR, 15" x 2", 4.0kW, 230v, Generic
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    Heater, FloThru, Watkins TR, 15" x 2", 4.0kW, 230v, Generic

    MSRP: $189.99
    $134.99
    Heater, FloThru, Watkins TR, 15" x 2", 4.0kW, 230v, Generic Note: This heater does not have a Pressure Switch port or studs for the ground bar..   Housing Configuration    StraightHeater Length    15"Lead End...
    MSRP: $189.99
    $134.99
    Qty in Cart: 0
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    MSRP: $189.99
    $134.99
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  • Cal Spa, Polynesian or Emerald Complete Heater 5.5kw Retrofit  15 3/4" X 1 1/2" includes Tube, Element, Split nuts and Gaskets along with the 1 1/2" to 2" conversion fittings. This is an example of the original heater and tube that is about 15 3/4"-16" and has 1 1/2"Fittings on the end..
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    Cal Spa, Polynesian or Emerald Complete Heater 5.5kw Retrofit 15 3/4" X 1 1/2"

    MSRP: $379.43
    $194.99
    Note: This heater IS NOT Exactly like the original as the original is not longer avaliable.. This will work in place of the old one but it is not going to jump in it will require effort and mechanical ability.. If you are not willing to apply effort in...
    MSRP: $379.43
    $194.99
    Qty in Cart: 0
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    MSRP: $379.43
    $194.99
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  • Heater, FloThru, Waterway NEO Series, 15" x 2", 5.5kW Heater, FloThru, Waterway NEO Series, 15" x 2", 5.5kW
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    Heater, FloThru, Waterway NEO Series, 15" x 2", 5.5kW

    MSRP: $394.99
    $334.99
    This part is a 5.5kw 15" long Heater Flo Thru Tube found in Waterway Neo Series control packs.. You can replace just the element and not the tube and save some money the kit can be found here: (D) Heater Element 5.5kw Gasket Kit Hot Tub Spa Part M7...
    MSRP: $394.99
    $334.99
    Qty in Cart: 0
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    MSRP: $394.99
    $334.99
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  • Heater, Flo Thru, Sundance, 680 Series, Sweetwater, 15" x 2", 230v, 4.0kW, with Pinch Plate Heater, Flo Thru, Sundance, 680 Series, Sweetwater, 15" x 2", 230v, 4.0kW, with Pinch Plate
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    Heater, Flo Thru, Sundance, 680 Series, Sweetwater, 15" x 2", 230v, 4.0kW, with Pinch Plate

    MSRP: $319.99
    $219.99
    This part is a 15" Heater Tube with a 4.0KW Heater in it that is found in some Sundance 680 Series tubs and some Sweetwater & Del Sol tubs as well with a High Flow .. For other parts related to this heater Click the links: Pressure Switch 1/8" mpt 1...
    MSRP: $319.99
    $219.99
    Qty in Cart: 0
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    MSRP: $319.99
    $219.99
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  • Heater, Flo Thru, Sundance, 680 Series, Sweetwater, 15" x 2", 230v, 5.5kW, with Pinch Plate Heater, Flo Thru, Sundance, 680 Series, Sweetwater, 15" x 2", 230v, 5.5kW, with Pinch Plate
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    Heater, Flo Thru, Sundance, 680 Series, Sweetwater, 15" x 2", 230v, 5.5kW, with Pinch Plate

    MSRP: $279.99
    $179.99
    This part is a 15" Heater Tube with a 5.5KW Heater in it that is found in some Sundance680 Series Tubs and some Sweetwater tubs as well with a High Flow .. For other parts related to this heater Click the links: Pressure Switch 1/8" mpt 1 Amp Hot Tub...
    MSRP: $279.99
    $179.99
    Qty in Cart: 0
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    MSRP: $279.99
    $179.99
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  • Heater Assembly, United Spas, 5.5kW, 230V, 2" x 13-1/4"Long
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    Heater Assembly, United Spas, 5.5kW, 230V, 2" x 13-1/4"Long

    MSRP: $279.99
    $168.99
    This part is a United Spas Stainless steel 5.5kW/230v, 2" x 13-1/4" replacement flow thru heater assembly. Has a pressure switch tap, external thermal well, (2) mounting studs & (2) 2" pvc tailpieces with o-rings. Therm Products C2550-1206...
    MSRP: $279.99
    $168.99
    Qty in Cart: 0
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    MSRP: $279.99
    $168.99
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  • Heater, FloThru, Acura, ACC, 12" x 2", 230v, 5.5kW, with Pinch Plate Heater, FloThru, Acura, ACC, 12" x 2", 230v, 5.5kW, with Pinch Plate
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    Heater, FloThru, Acura, ACC, 12" x 2", 230v, 5.5kW, with Pinch Plate

    MSRP: $279.99
    $159.99
    Applied Computer ControlsStainless steel flo-thru replacement heater assembly. Measures 12-1/2" x 2" and has (2) mounting studs, pressure switch tap at 0 degrees from the heater terminals, external thermowell and a 5.5kW element. Commonly found on the...
    MSRP: $279.99
    $159.99
    Qty in Cart: 0
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    MSRP: $279.99
    $159.99
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  • Heater, Flo Thru, Balboa, LE, Value, M7, 15" x 2", 230v or 115v , 5.5kW, with (1) Sensor Heater, Flo Thru, Balboa, LE, Value, M7, 15" x 2", 230v or 115v , 5.5kW, with (1) Sensor
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    Heater, Flo Thru, Balboa, LE, Value, M7, 15" x 2", 230v or 115v , 5.5kW, with (1) Sensor

    MSRP: $329.99
    $229.99
    Balboa Water GroupStainless steel replacement heater assembly, 5.5kW/230v, 2" x 15". Includes a pressure switch, Hi Limit Sensor on the right side. Made for Balboa Value and Balboa LE control systems. Housing Configuration  ...
    MSRP: $329.99
    $229.99
    Qty in Cart: 0
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    MSRP: $329.99
    $229.99
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  • Heater, FloThru, HydroQuip, Silver B Series, 2-1/4" x 15", 5.5kw, Slide, Versi Heat Example of the System this heater fits..
System not included..
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    Heater, FloThru, HydroQuip, Silver B Series, 2-1/4" x 15", 5.5kw, Slide, Versi Heat

    MSRP: $299.00
    $229.99
    This part is a Hydro Quip Silver B Series Flo Thru Heater this 2-1/4" x 15", 5.5kw, used in the Remote Slide Versi Heat Type heater.. This heater does not come with the box and other related parts you would transfer them form your original heater..
    MSRP: $299.00
    $229.99
    Qty in Cart: 0
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    MSRP: $299.00
    $229.99
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