Description

Rheem SP20892 Cascade Communication Cable Kit replaces .Kit includes: 2-communication wires and instructions For use with Rheem Performance Platinum 9.9 and 11 GPM tankless water heaters Communication cable kits consist of wire, molex connectors and jumpers Important: All units within the cascade system must be of the same type. Different types of tankless water heaters cannot work as a cascade system Installation instructions included 1-year limited warranty OEM Genuine Factory Authorized Part