OEM part number

803000015 Flow switch accessory

Rinnai part 803000015. Listed for 1 model below.

Rinnai E-Combi condensing combi boiler (E50CRN, E75CRN/CRP, E110CRN/CRP)

Flow switch accessory. Fits 1 of 8 models:

Needed to turn plate warming off

Source: Rinnai E-Combi Series Installation & Servicing Instructions (8U516009 V0116), page 25. Full E-Combi parts list

Part numbers are taken from the manufacturer’s published repair parts documents and are listed so you can identify the right part. Manufacturers replace and supersede numbers over time, so confirm the number with your distributor before you order, and use factory-authorized parts on equipment under warranty. Replacing gas, electrical and refrigerant parts is work for a licensed technician. HVACopedia is not affiliated with any manufacturer; brand and model names only identify the equipment.