Item Number :1030378
UPC Code : 817000011963
UNSPSC Code : 40101800
Brand :Noritz
MORE DETAILS- Connects two identical tankless water heater models together in order to get twice the output of hot water
- Provides a communication link and rotates the operation between the two units evenly
- Simple installation just attach the cord to the proper connectors inside each water heater
- Compatible with water heater models NRC83 NRC98 NRC1111 NR50 NR83 NR981 NC1991 & NCC1991