
Complete Heater Assembly
A complete heater assembly is essential for maintaining optimal performance in your spa or pool environment. Our extensive collection features top-of-the-line brands including Watkins, Laars, and HydroQuip, offering a wide range of options to suit your specific heating needs. Whether you're looking for a powerful 6KW Watkins No-Fault Heater Assembly or a versatile 5.5KW Laars Elektra, our inventory is filled with solutions that promise reliability and efficiency.
For those seeking flexibility, our universal heater assemblies, such as the 15" Flo-Thru Heater Assembly and the compact 3" Lo Flow Heater, are designed for compatibility with various spa systems, ensuring you find the perfect fit. The availability of both high-capacity options like the Enterprise HydroQuip models, alongside dual plug configurations, allows for easy upgrades and replacements for your existing heating systems.
Safety and durability are paramount, which is why our heaters are crafted from high-quality materials that withstand the test of time. Each assembly is equipped with essential components, including long cords and clamps, allowing for straightforward installation and maintenance.
In addition to standalone units, we also feature discontinued models for those in need of specific replacements. Our selection includes the CRL - Mr Spa Heater Assemblies and the Morgan Spa Deluxe series, providing versatility and options for various spa brands and models.
Browse our complete heater assembly category today and discover premium heating solutions that enhance your enjoyment and comfort. Our user-friendly website makes it easy to filter by wattage, brand, and size, ensuring you find exactly what you need to keep your spa at the perfect temperature.
For those seeking flexibility, our universal heater assemblies, such as the 15" Flo-Thru Heater Assembly and the compact 3" Lo Flow Heater, are designed for compatibility with various spa systems, ensuring you find the perfect fit. The availability of both high-capacity options like the Enterprise HydroQuip models, alongside dual plug configurations, allows for easy upgrades and replacements for your existing heating systems.
Safety and durability are paramount, which is why our heaters are crafted from high-quality materials that withstand the test of time. Each assembly is equipped with essential components, including long cords and clamps, allowing for straightforward installation and maintenance.
In addition to standalone units, we also feature discontinued models for those in need of specific replacements. Our selection includes the CRL - Mr Spa Heater Assemblies and the Morgan Spa Deluxe series, providing versatility and options for various spa brands and models.
Browse our complete heater assembly category today and discover premium heating solutions that enhance your enjoyment and comfort. Our user-friendly website makes it easy to filter by wattage, brand, and size, ensuring you find exactly what you need to keep your spa at the perfect temperature.
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Heater, FloThru, HQ PS Air,230v, 4.0kW, w/Short Cord, Slide
$189.0048-PS40-SA Heater, FloThru, HQ PS Air,230v, 4.0kW, w/Short Cord, Slide HydroQuip Platinum Series, 4.0kw 115v/230v flo-thru heater. The tube measures 15" x 2" and comes complete with a 24" cord, hi limit and pressure switch. For use exclusively with the...46-355-1435$189.00 -
Heater, FloThru, HQ PS Air,230v, 5.5kW, w/Long Cord, Slide
$199.0048-PS55A Heater, FloThru, HQ PS Air,230v, 5.5kW, w/Long Cord, Slide HydroQuip Platinum Series, 5.5kw 115v/230v flo-thru heater. The tube measures 15" x 2" and comes complete with a 60" cord, hi limit and pressure switch. For use exclusively with the...46-355-1450$199.00 -
Heater, FloThru, HQ PS Air,230v, 5.5kW, w/Short Cord, Slide
$189.0048-PS55-SA Heater, FloThru, HQ PS Air,230v, 5.5kW, w/Short Cord, Slide HydroQuip Platinum Series, 5.5kw 115v/230v flo-thru heater. The tube measures 15" x 2" and comes complete with a 24" cord, hi limit and pressure switch. For use exclusively with the...46-355-1441$189.00 -
Heater, FloThru, HQ PS Elec,230v, 4.0kW, w/Long Cord, Slide
$169.0048-PS40 Heater, FloThru, HQ PS Elec,230v, 4.0kW, w/Long Cord, Slide HydroQuip Platinum Series, 4.0kw 115v/230v flo-thru heater. The tube measures 15" x 2" and comes complete with a 60" cord and pressure switch. For use exclusively with the HydroQuip...46-355-1480$169.00 -
Heater, FloThru, HQ PS Elec,230v, 4.0kW, w/Short Cord,Slide
$224.0048-PS40-S Heater, FloThru, HQ PS Elec,230v, 4.0kW, w/Short Cord,Slide HydroQuip Platinum Series, 4.0kw 115v/230v flo-thru heater. The tube measures 15" x 2" and comes complete with a 24" cord and pressure switch. For use exclusively with the HydroQuip...46-355-1471$224.00 -
Heater, FloThru, HQ PS Elec,230v, 5.5kW, w/Long Cord, Slide
$199.0048-PS55 Heater, FloThru, HQ PS Elec,230v, 5.5kW, w/Long Cord, Slide HydroQuip Platinum Series, 5.5kw 115v/230v flo-thru heater. The tube measures 15" x 2" and comes complete with a 60" cord and pressure switch. For use exclusively with the HydroQuip...46-355-1486$199.00 -
Heater, FloThru, HQ PS Elec,230v, 5.5kW, w/Short Cord,Slide
$189.0048-PS55-S Heater, FloThru, HQ PS Elec,230v, 5.5kW, w/Short Cord,Slide HydroQuip Platinum Series, 5.5kw 115v/230v flo-thru heater. The tube measures 15" x 2" and comes complete with a 24" cord and pressure switch. For use exclusively with the HydroQuip...46-355-1477$189.00 -
Heater, FloThru, HQ Universal Rite-Fit, 2" x 15",4.5kW, 230v
$138.0048-1545-RP Heater, FloThru, HQ Universal Rite-Fit, 2" x 15",4.5kW, 230v RECOMMENDED PARTS:46-355-2200$138.00 -
Heater, FloThru, HydroQuip, 15" x 2-1/4", 230v, 4.0kW,Balboa
$249.0026-58081-K Heater, FloThru, HydroQuip, 15" x 2-1/4", 230v, 4.0kW,Balboa RECOMMENDED PARTS: 89-238-1050 Tailpiece, 2"bt x 1-1/2"s, w/gasket, for Split Nut46-355-1202$249.00 -
Heater, FloThru, Laing Tri-Bend Repl, 230v, 1.5kW, Generic
C3564-3 Heater, FloThru, Laing Tri-Bend Repl, 230v, 1.5kW, Generic RECOMMENDED PARTS: 46-555-1012 Heater, FloThru, Laing Tri-Bend Repl, 230v, 6.0kW, Generic 46-555-1013 Heater, FloThru, Laing Tri-Bend Repl, 230v, 4.0kW,...46-555-1014 -
Heater, FloThru, Laing Tri-Bend Repl, 230v, 4.0kW, Generic
C-3564-2 Heater, FloThru, Laing Tri-Bend Repl, 230v, 4.0kW, Generic This heater is also a superior replacement for the Laing Tri-Bend heater #6759 pictured below. Streamlined double-pass design Superior performance Manual reset Hi-Limit 4kW heater...46-555-1013 -
Heater, FloThru, Laing Tri-Bend Repl,230v,4.0kW,Gen,Auto HL
C-3564-5 Heater, FloThru, Laing Tri-Bend Repl,230v,4.0kW,Gen,Auto HLThis heater is also a superior replacement for the Laing Tri-Bend heater #6759 pictured below. Streamlined double-pass design Superior performance Automatic reset Hi-Limit 4kW...46-555-1000 -
Heater, FloThru, Maddox Repl, 15" x 2", 230v, 4.0kW, Generic
$132.00C2400-0073 Heater, FloThru, Maddox Repl, 15" x 2", 230v, 4.0kW, Generic MaddoxStainless steel 15" x 2", 4.0kW/230v replacement flow thru heater. The assembly has a pressure switch tap at 0 degrees from the terminals and an external thermal well. Made...46-238-1048$132.00 -
Heater, FloThru, Maddox Repl, 15" x 2", 230v, 5.5kW, Generic
C2550-0073 Heater, FloThru, Maddox Repl, 15" x 2", 230v, 5.5kW, Generic MaddoxStainless steel 15" x 2", 5.5kW/230v replacement flow thru heater. The assembly has a pressure switch tap at 0 degrees from the terminals and an external thermowell. Made for...46-238-1046 -
Heater, FloThru, Marquis, 12" x 2", 230v, 4.0kW, 740-0584
$299.00740-0584 Heater, FloThru, Marquis, 12" x 2", 230v, 4.0kW MarquisStainless steel, 12" x 2" 4.0kW/230v replacement flow thru heater. Includes split nuts and has a pressure switch tap at 0 degrees from the heater terminals. Pressure switch not...46-394-1002$299.00 -
Heater, FloThru, Morgan Repl, 15" x 2", 230v, 5.5kW, Generic
$159.00C2550-0802ET Heater, FloThru, Morgan Repl, 15" x 2", 230v, 5.5kW, Generic Therm Products C2550-0802ET replacement 5.5kW/230v flow thru heater assembly made for use on Morgan Spas. 2" x 15" stainless steel flo-thru heater assembly with mounting studs,...46-238-1304$159.00 -
Heater, FloThru, NuWave Repl, 15" x 2", 230v, 5.5kW, Generic
$179.00B24055C1 Heater, FloThru, NuWave Repl, 15" x 2", 230v, 5.5kW, Generic NuWave, West CoastStainless steel, 15" 2" 5.5kW/230v replacement flow thru heater. Pressure switch tap at 0 degrees from the heater terminals. The assembly has a sensor cover plate and...46-238-1054$179.00 -
Heater, FloThru, NuWave, 15" x 2", 230v, 5.5kW, w/o TlPc, PS
$112.00B24055C1 Heater, FloThru, NuWave, 15" x 2", 230v, 5.5kW, w/o TlPc, PS NuWave, West CoastStainless steel, 15" 2" 5.5kW/230v replacement flow thru heater. Pressure switch tap at 0 degrees from the heater terminals. The assembly has a sensor cover plate, ...46-555-3054$112.00 -
Heater, FloThru, Pres Air, 15" x 2", 230v, 4.0kW
$231.00C2400-0317B Heater, FloThru, Pres Air, 15" x 2", 230v, 4.0kW Pres AirStainless steel 15" x 2" 4.0kW/230v replacement flow thru heater with junction box and cord. For use with Pres-Air DS Power Pack. Pressure switch not included RECOMMENDED PARTS:...46-369-1055$231.00 -
Heater, FloThru, Pres Air, 15" x 2", 230v, 5.5kW
$248.00C2550-0317B Heater, FloThru, Pres Air, 15" x 2", 230v, 5.5kW Pres AirStainless steel 15" x 2" 5.5kW/230v replacement flow thru heater with junction box and cord. For use with Pres-Air DS Power Pack. Pressure switch not included RECOMMENDED PARTS:...46-369-1050$248.00