HydroQuip 26-0082A-K Heater, U Shape, Hydro-Quip RHS/Heatmax Repl, 230v, 11.0kWThe Hydro-Quip HEATMAX replacement series heater is basically a “heater in a box” unit. When all you need is heat, this is the most practical and user friendly unit in the industry. It provides 11 kilowatts of heating power for new and existing applications where a full 2” high flow free standing heater is needed. This heater is for use exclusively on the HydroQuip Remote Heater System (RHS). Pressure switch not included Replacement heater features: Two 5.5kw heater elements Two 2" split nuts 2" high flow U-shaped heater housing Stainless steel heater housing