Heater Assemblies, Flow Thru
Shop complete flow-thru 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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5.5kW Flow-Through Spa Heater 230v 15" x 2" Stainless Steel Assembly 50080 (No Pressure Switch)
Hot Tub Parts or America
MSRP: $239.99$159.99High-quality stainless steel aftermarket flow-through heater assembly designed for hot tub systems requiring a pressure switch mounted at 90-degree orientation from electrical terminals.This 5.5kW/230v heating element features a 1/8"npt threaded tap for...MSRP: $239.99$159.99 -
Balboa Copper Heater Jumper Strap - EL/VS/GL/GS Circuit Board Connection
HTPOFAmerica
MSRP: $23.99$18.99This copper jumper strap provides a reliable electrical connection between your Balboa heater and control board. Designed specifically for Balboa EL, VS, GL, and GS circuit board models, this genuine heater connection strap ensures optimal power transfer...MSRP: $23.99$18.99 -
5.5kW Universal Flow-Through Spa Heater Assembly 15" x 2" 230V Complete Kit
HTPOFAmerica
MSRP: $279.99$154.99This component is a 5.5KW UNIVERSAL Flow-Through Heater Complete Assembly featuring Tube, Element, Split Nuts and Gaskets. This complete system includes a 5.5Kw heating element, tube assembly with (2) split nuts and gaskets. Compatible replacement...MSRP: $279.99$154.99 -
Gecko MSPA M-Class 5.5kw Complete Heater Assembly - Wired Style with Gasket & Pressure Switch
HTPOFAmerica
MSRP: $159.99$132.99This is a Complete 5.5KW Replacement Heater Assembly designed for Gecko MSPA Pack systems. The assembly comes fully equipped with the heater tub, heating element, pressure switch, split nuts, and all necessary gaskets for installation. Global also stocks...MSRP: $159.99$132.99 -
Thermodisc Surface Mount Hi-Limit Auto Reset 230V DPST Screw Terminal - Hot Tub Spa Thermal Safety Switch
HTPOFAmerica
MSRP: $139.99$109.99Auto-Reset Thermodisc Surface Mount Hi-Limit Switch - DPST Configuration with Screw Terminals (No Capillary Tube)This thermal safety device mounts directly onto your spa heater assembly to monitor actual water temperature. The thermodisc mechanism trips...MSRP: $139.99$109.99 -
GFCI Breaker Installation Guide for Hot Tubs & Spas - Expert DIY Instructions | Global
Spa Guy How To Videos
$0.00Global presents comprehensive guidance on installing and wiring GFCI breakers for hot tub and spa applications. Understanding proper ground fault circuit interrupter setup is crucial for safe spa operation and electrical protection.This detailed...$0.00Qty in Cart: 0Quantity:Price:$0.00Subtotal: -
Hot Tub Electrical Safety: Detecting Voltage in Spa Water - Expert Repair Guide from Global
Spa Guy How To Videos
$0.00This educational video demonstrates how to identify dangerous electrical current in hot tub water and diagnose the root cause. Watch as our expert technician discovers a critical missing ground connection on the GFCI breaker box during the spa's initial...$0.00Qty in Cart: 0Quantity:Price:$0.00Subtotal: -
GFCI Hot Tub Breaker Wiring Tutorial - Essential Installation Guide Video
Spa Guy How To Videos
$0.00Learn the fundamentals of GFCI breaker installation and hot tub electrical wiring in this comprehensive tutorial video. Global's expert technician walks you through the complete process of properly wiring your spa's Ground Fault Circuit Interrupter...$0.00Qty in Cart: 0Quantity:Price:$0.00Subtotal: -
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