Noritz RB-900-1 Recess Box For Nrc98Od / Nrc111Od / Ncc199Od model_number PTH153K50AXXX Connect cable is used to

Connect cable is used to link two identical tankless water heaters together

Quick Connect &dash

1/2 inch X 6ft

high capacity

Suggested replacement frequency of media filters:

Noritz RB-900-1 Recess Box For Nrc98Od / Nrc111Od / Ncc199Od model_number PTH153K50AXXX Connect cable is used toNoritz RB‐ 900‐ 1 Recess Box For NRC98OD / NRC111OD / NCC199OD Increase the square footage in your home, and install your tankless water heater in an aesthetic and protective RB‐ 900‐ 1 recess box. For outdoor installation only, the RB‐ 900‐ 1 allows a ventilation free install, while essentially hiding the unit within your exterior wall. Compatible with the NRC83‐ OD / NRC98‐ OD / NR111‐ OD