Rheem SP20892 is the Rheem Manufacturing Cascade Communication Cable Kit with (2) Cascade Communication Cable/(1) 203MW White Preprinted Label/(1) 4" x 4" Aqua PROTECH Preprinted Label and Installation Instruction for RTGH-RH Platinum 9.9 and 11 GPM Tankless Water Heater.
It is a Rheem cable or link part used to connect Rheem tankless water heaters to each other or to controls, so multiple units can operate together. Rheem parts are matched to specific heater models, so check the model and serial number on the rating plate to confirm the fit.
Confirm the tankless model and series before ordering and route the cable away from line-voltage wiring. Disconnect power before connecting cables to the control board.
Specifications
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Brand: Rheem Manufacturing
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Manufacturer Part #: SP20892
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UPC: 662766631739
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Category: Controls, Switches & Sensors
See also: Rheem Manufacturing, Controls, Switches & Sensors, Rheem Tankless Water Heaters.