Heater Assemblies, Low Flow
Shop complete low flow 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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U Channel Gasket for Sundance Smart Heater 6500-310
MSRP: $49.95$39.95U Channel gasket to seal the space in between the Sundance Smart Heater and the control box. This gasket mates to Sundance Smart Heater Product Code: . AKA/Replaces: SD6560-049MSRP: $49.95$39.95 -
Generic 6.0kW Heater Assembly for Watkins Hot Spring Tiger River - 230v with Sensors & Pressure Switch
Hot Tub Parts or America
MSRP: $599.99$499.99Independent Supplier & Replacement Part Notice We areMSRP: $599.99$499.99 -
Generic 4.0kW 230v Heater Assembly for Watkins No Fault 4000 - Sensors & Pressure Switch Included
Hot Tub Parts or America
MSRP: $599.99$499.99Independent Supplier & Replacement Part Notice We areMSRP: $599.99$499.99 -
Brass Threaded Plug for Spa Heater Tube - 1/8" MPT Fitting
HTPOFAmerica
MSRP: $7.98$4.98This brass plug features 1/8" MPT (Male Pipe Thread) threading designed to seal 1/8" MPT openings typically located on spa heater tubes. The threaded opening matches standard pressure switch port...MSRP: $7.98$4.98 -
Stainless Steel Spa Heater Tube Plug 1/8" MPT Thread Hole Blocker
Generic
$4.99Premium stainless steel plug designed to seal 1/8" MPT (Male Pipe Thread) openings commonly located on spa heater tubes. This threaded plug fits holes approximately 3/8" in diameter - the same...$4.99 -
5.5KW Sundance Sentry 850/750 Smart Heater Assembly - Complete with BiMetallic Hi Limit
HTPOFAmerica
MSRP: $499.99$289.99This component is a 5.5KW Sundance Sentry 850 / 750 Smart Heater Complete Assembly containing the Body, Element, Case and Manual Bimetallic Hi Limit with attached wiring. This assembly incorporates a...MSRP: $499.99$289.99 -
Caldera Watkins 4.0kW 230v Trombone Heater Assembly - 72494, Laing 6595.1 Low Flow Replacement
Therm Products
MSRP: $489.99$374.99Independent Supplier & Replacement Part Notice We areMSRP: $489.99$374.99 -
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...$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...$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...$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...$0.00Qty in Cart: 0Quantity:Price:$0.00Subtotal: -
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.MSRP: $28.99$21.99