Therm Products 5.5kW Low Flow Heater [Laing Tri-Bend 2000] [15" x 2-1/4", 3/4" Barb] (C2550-3661-TI2)

Therm Products 5.5kW Low Flow Heater [Laing Tri-Bend 2000] [15" x 2-1/4", 3/4" Barb] (C2550-3661-TI2)


This is a generic replacement heater designed to work with the IQ2000 control box by Watkins Manufacturing only. The current generic replacement heater for the IQ2020 control box is 46-555-1015. An easy method of determining which version you have is to look at the sensors and where they attach to the control system. If they plug into the outside of the control box, it is an IQ2000 system. If they plug directly into the circuit board, it is an IQ2020 system.

• Control and Limit sensors on the inlet and outlet with 52" cords
• Features a push button reset high limit switch set to trip at 130°F
• 48" power cord
• 316L Stainless Steel Housing
• Contains a titanium element
• 6-8 gpm minimum flow rate required

Therm Products has been a leader in the hot tub industry for more than 40 years. They are known by the tradenames of Caldesso, TruHeat, Aquatemp Products, Related Metal Products (RMF), Thermcore or Therm Products. Their primary products include low flow and flo thru spa heaters, electric heater assemblies, heating elements, blowers, heat exchangers, residential & commercial rails, and UV generators. Therm Products are reliable and are some of the best built replacement products in the spa industry today.