Leisure Bay.Stainless 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 the wire connections from the original hi-limit and do not use. The heating element on this assembly is not replaceable. Pressure switch not included.
Threaded Tap Orientation
Sensor Stud Orientation