NORITZ Crossover Valve Kit for Recirculating Models of NORITZ Tankless Water Heaters

The cCS-V was engineered exclusively for use with NORITZ' new recirculation models. This kit provides a recirculation option for homes without a dedicated return line by utilizing the cold water line as a return line. Recirculation allows for greater efficiency of household appliances by having hot water readily available at the tap. Put an end to cold water waste with the cCS-V.|Convert conventional plumbing into an endless supply of hot water|Say no more to cold water at the tap|CCS-V allows you to save a significant amount of water that would otherwise be wasted white waiting for hot water|Timer can be manually programmed to automatically learn daily usage patterns|In order to prevent hot water from being supplied into the cold water line, the thermal element in the crossover valve will close at 95 degree F|Crossover valve is made of plastic|Maximum loop length for a 3/4 connection is 500 ft.|Maximum loop length for a 1/2 in. connection is 200 ft.|Compatible with NORITZ NRCP 98/111 DV models|Installation is quick and easy, installation manual is included in packaging