Noritz RB-510 Recess Box For Nr50Od / Nr66Od / Nrc66Od / Nrc71Od algolia-ignore Compatible with the NR981&dash

Compatible with the NR981&dash

The technology was initially developed by an initiative and creative Portuguese businessman in an effort to find an effective way to ease his son’s allergy attacks

Handcrafted in the USA by artist Rick Wittrig

The smart electronic control board located in the air handling units regulates the heater to achieve the most energy-efficient operation and accurate temperature control

Noritz RB-510 Recess Box For Nr50Od / Nr66Od / Nrc66Od / Nrc71Od algolia-ignore Compatible with the NR981&dashNoritz RB‐ 510 Recess Box For NR50OD / NR66OD / NRC66OD / NRC71OD Increase the square footage in your home, and install your tankless water heater in an aesthetic and protective RB‐ 510 recess box. For outdoor installation only, the RB‐ 510 allows a ventilation free install, while essentially hiding the unit within your exterior wall. Compatible with the NR501‐ OD / NR662‐ OD / NRC661‐ OD /