Complete Heaters
Shop complete hot tub and spa heater assemblies ready for direct installation. Our heater assemblies include the element, housing, and all necessary fittings, simplifying the replacement process. Compatible with most major spa control systems and plumbing configurations. We offer competitive international shipping rates to buyers worldwide.
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GFCI Breaker Tripping Tutorial - New Hot Tub Installation Troubleshooting Video Guide
Spa Guy How To Videos
$0.00This instructional video demonstrates professional techniques for troubleshooting GFCI breaker issues during fresh hot tub electrical installations. Learn expert diagnostic methods for situations where your spa trips the circuit breaker immediately after...$0.00Qty in Cart: 0Quantity:Price:$0.00Subtotal: -
Hydro-Quip Breaker Trip Diagnosis & Heater Element Replacement Tutorial - Global Spa Parts
Spa Guy How To Videos
$0.00Watch our comprehensive tutorial demonstrating professional troubleshooting techniques for circuit breaker trips in spa systems equipped with Hydro-Quip controls. This instructional video walks you through the complete diagnostic process when your hot...$0.00Qty in Cart: 0Quantity:Price:$0.00Subtotal: -
Spinning or Stuck Heater Element Nut Removal Guide - Flow Through Heating System Repair Tutorial
Spa Guy How To Videos
$0.00This instructional tutorial demonstrates the complete procedure for removing a flow-through heater element when the mounting nuts spin freely within the housing tube and cannot be properly loosened. The technique shown applies universally across all spa...$0.00Qty in Cart: 0Quantity:Price:$0.00Subtotal: -
Cal Spa 4.0KW Complete Heater Assembly - XL Heat Exchanger Retrofit Replacement with Replaceable Element
HTPOFAmerica
MSRP: $229.99$199.99This listing offers a complete 4.0KW heater assembly featuring tube, heating element, metal enclosure, and connection wiring. Engineered specifically for Cal Spa hot tub systems, this assembly serves as an ideal retrofit solution for the XL Heat...MSRP: $229.99$199.99 -
2 1/2" Threaded x 1" 90° Barb Heater Union with Gasket for Hot Tub Spa
HTPOFAmerica
MSRP: $28.99$21.99This component is a 2 1/2" Threaded X 1" 90 Degree Barb Heater Union with Gasket designed for spa heating systems.The barb end accepts 1" ID tubing while the threaded end connects to a 2 1/2" Heater Flange using a 2 1/2" Nut for secure installation...MSRP: $28.99$21.99 -
Cal Spa 5.5kW Complete Heater Assembly - XL Heat Exchanger Retrofit Replacement with Replaceable Element
HTPOFAmerica
MSRP: $269.99$229.99This complete heater assembly delivers 5.5KW heating power and includes the tube, element, metal enclosure, and connection wiring. Engineered specifically for Cal Spa hot tubs as a superior alternative to the XL Heat Exchanger system. The unit...MSRP: $269.99$229.99 -
Complete 5.5kW Hot Tub Heater Assembly - Balboa Compatible with Dual M7 Sensors, Gaskets & Split Nuts
HTPOFAmerica
MSRP: $379.43$179.99This 5.5kW Complete Heater Assembly comes ready to install with everything included: heating element, tube, dual M7 sensors positioned at both ends, split nuts, and gaskets. Engineered for Balboa spa control systems, this full assembly delivers reliable...MSRP: $379.43$179.99 -
Gecko SSPA S-Class 4.0kW Complete Heater Assembly - Soldered Tab Configuration with Gasket Kit
HTPOFAmerica
MSRP: $259.99$189.99This is a Full 4.0KW Heater Assembly designed for Gecko SSPA and Spa Builders Pack systems. The complete assembly comes with the heating tube, element, pressure switch, split nuts, and all necessary gaskets. IMPORTANT COMPATIBILITY NOTE: This unit...MSRP: $259.99$189.99 -
Gecko SSPA 5.5kw Complete Heater Assembly with Soldered Tabs, Pressure Switch & Gasket
HTPOFAmerica
MSRP: $259.99$189.99This is a Full 5.5KW Heater Assembly designed for Gecko SSPA and Spa Builders Pack systems. Your purchase includes the complete heating unit: Tube, Element, Pressure Switch, Split Nuts, and Gaskets for a ready-to-install solution.IMPORTANT COMPATIBILITY...MSRP: $259.99$189.99 -
Flow-Through Heater Assembly for Cal Spas 1990-1992 | 5.5kW 230V | 15-3/4" x 1-1/2" Stainless Steel Generic
Therm Products
MSRP: $204.97$159.42Compatible with Cal Spas 1990-1992 ModelsGeneric stainless steel flow-through heater assembly featuring 1-1/2" x 15-3/4" manifold configuration. Complete unit includes 5.5kW/240v heating element and split nuts with tailpieces. Design does not include...MSRP: $204.97$159.42 -
Arctic Spas 5.5kW 230v L-Shaped Flow Thru Heater 12" x 2" Aftermarket Replacement
HTPOFAmerica
MSRP: $330.20$249.99Aftermarket Flow Thru Heater for Arctic SpasThis stainless steel L-shaped flow through heater assembly features a 5.5kW/230v incoloy heating element designed as an aftermarket replacement for Arctic Spas hot tubs. Complete package includes heater gaskets...MSRP: $330.20$249.99 -
MSRP: $21.03$16.36