Complete Heaters

This heater is a flow through type heater. The heater is powered and controlled by the control box. Stainless steel tube with pressure taps. Additional Information Heater Type - Flow-Thru Heater Style - Flow-Thru Wattage - 4.0kW, Voltage -...

This part is a 5.5kw 15" long Heater Flo Thru Tube found in Waterway Neo Series control packs.. You can replace just the element and not the tube and save some money the kit can be found here: (D) Heater Element 5.5kw Gasket Kit Hot Tub Spa Part M7...

This is a Universal Low Flow Spa replacement heater that can be used in place of any Low Flow with the included kit or in some cases a little bit of additional tubing and fittings will be needed to complete the retrofit: Vertical Low Flow Canister...

This part is a Heater Complete with the Sensor set is the exact replacement for the original Watkins No Fault 4000 76228 heater... This is a generic replacement for the various versions of Watkins/Hot Spring/Tiger River/Hot Spot/Caldera OEM Heaters. Also...

This is a Universal Low Flow Spa replacement heater that can be used in place of any Low Flow with the included kit or in some cases a little bit of additional tubing and fittings: Vertical Low Flow Canister Universal Replacement Heater by...

Caldera/Watkins 4.0kw 230v Low Flow Trombone Heater. 26" x 6" dual element w/24" pigtail cord & off angle box w 3/4" barb & pressure switch cord. Used on Caldera Utopia and Paradise Series 2002+. Replaces Laing #6595.1, Caldera/Watkins #...

Leisure BayStainless steel, 17-1/2" x 3" 4.0kW/230v replacement heat exchanger. Made for use exclusively on Leisure Bay hot tubs. The original heater may have used a redundant hi-limit, if that is the case when replacing with this heater simply protect...

This part is a Complete Trombone Heater that is about 23" X 10" X 15" Squareback 3-Wire with Built in Thermal Cut-Out. Includes Titanium Heater Element and Hi-Limit Disk. This heater fits a lot of different brands of tubs and there is a list below of...