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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Leisure Bay Heat Exchanger 17-1/2" x 3" 230v 4.0kW Stainless Steel Heater Assembly (Also Known as 2-1/2")
HTPOFAmerica
MSRP: $399.99$339.99Genuine replacement heat exchanger designed exclusively for Leisure Bay spa systems. This stainless steel heating assembly measures 17-1/2" x 3" and operates at 4.0kW/230v, delivering reliable...MSRP: $399.99$339.99 -
Balboa Flow-Through Spa Heater 4.0kW 230v 2" x 15" Stainless Steel Assembly Without Pressure Switch
Balboa Water Group
MSRP: $299.83$233.20Balboa Instruments Replacement Heating ElementDurable stainless steel flow-through heater assembly featuring a 2" x 15" manifold design. Operates at 230 volts with 4.0kW power output. Includes 1/8"...MSRP: $299.83$233.20 -
Universal Flow-Through Spa Heater 4.0kW 230v - 15" x 2" - Replacement for Multiple Models
HTPOFAmerica
MSRP: $210.99$184.99Universal Flow-Through Spa Heater - 4.0kW, 230v, 15" x 2" ConfigurationThis 4.0kW flow-through heating element is engineered as a universal replacement solution for spa and hot tub systems. Measuring...MSRP: $210.99$184.99 -
Htr,FloThru,CalSpa Repl, 15" x 2",230v,5.5kW,w/o Box,Generic
Therm Products
MSRP: $225.74$175.58Aftermarket Replacement for Cal Spa XL Exchanger This heater assembly is not an exchanger but an in-line flow thru replacement. This heater assembly is designed as a drop-in replacement. 2" x 15"s/s...MSRP: $225.74$175.58 -
Heater FloThru Tube Complete ACC or Acura Electronics 1000 or 2000, 15", 230v, 5.5kW
HTPOFAmerica
MSRP: $289.99$209.99You are buying a Complete Replacement 5.5KW Heater Assembly that fits ACC 1000 and 2000 Control Packs. ACC means Applied Computer Controls. This Heater Assembly includes the Tube, Element, Split Nuts...MSRP: $289.99$209.99 -
5.5kW Flow Through Spa Heater Assembly - 15" x 2-1/4", 230v Stainless Steel
Therm Products
MSRP: $157.63$122.60Replacement Flow Through Heater Assembly - Compatible with Sundance Spas, Spa Builders, and Pinnacle Spa ControlsStainless steel construction measuring 2-1/4" x 15" with 5.5kW/240v heating element,...MSRP: $157.63$122.60 -
Vita Spa Flow Through Heater Assembly 4.5kW 230v 2" x 17-5/8" Stainless Steel Replacement Generic
Therm Products
MSRP: $215.40$167.53Please note: This Vita Spa heating element has been discontinued and superseded by the updated model: Heater, Flo Thru, Vita Spa, Replacement, 17-3/4" x 2", 230v, 5.5kW, Generation 2, DM...MSRP: $215.40$167.53 -
Brett Aqualine 5.5kW Flow-Through Spa Heater Assembly - 15" x 2", 230v
Spa Components
MSRP: $171.63$133.49Compatible Models: Brett Aqualine EM100, EM190Replacement heater assembly designed for pre-1997 Hydro-Quip control systems. This 15" flow-through manifold features a 5.5kW/240v heating element housed...MSRP: $171.63$133.49 -
Gecko S-Class SSPA 4.0kw Complete Heater Assembly Kit - Tube, Element, Pressure Switch & Gaskets
HTPOFAmerica
MSRP: $209.99$174.99Complete Replacement 4.0KW Heater Assembly Kit for Gecko SSPA and Spa Builders Pack SystemsThis comprehensive heater assembly includes everything you need: heating tube, 4.0kw element, pressure...MSRP: $209.99$174.99 -
MSRP: $327.69$254.87 -
Flow-Through Heater Assembly 5.5kW 230v - 2" x 15" Dual Sensor Compatible - Stainless Steel Universal
Therm Products
MSRP: $174.51$135.73Universal stainless steel heater assembly engineered as an aftermarket replacement for dual sensor spa systems. This flow-through heating element measures 2 inches by 15 inches and delivers 5.5kW at...MSRP: $174.51$135.73 -
5 Position Ground Bus Bar 14-6 AWG - Compatible with Balboa and Gecko Spa Control Systems
HTPOFAmerica
MSRP: $19.99$14.99This grounding bus bar component is designed with 5 positions and accommodates wire gauges from 14-6 AWG. Commonly found in numerous Balboa brand hot tub control packs, this ground bar is also...MSRP: $19.99$14.99