Noritz NR111-DV-NG Indoor Natural Gas Residential Tankless Water Heater (N-0931M)
NR111-DV-NG Noritz Indoor Natural Gas Residential Tankless Water Heater (N-0931M)
NR111 series which can provide endless hot water for up to 4 plus showers. And with its Quick-Connect system, two units can be linked together to meet the high demand of today’s luxury homes. To accommodate the higher flow rate demand, these units have a dual flame burner, a redesigned heat exchanger and 25% thicker copper piping. No other tankless water heater in its class can beat its performance, dependability, and quality. Built-in features include safety lock-out, freeze protection, and high elevation adjustment. PVC CANNOT be used for venting.
Temperature Settings: 100-180oF (14 options)
Thermal efficiency for all models: 84%
Self-diagnostic onboard computer system
Battery back-up compatible
Digital remote included
Isolation valves (#IK-WV-200-1-TH or #IK-WV-200-1-SW)
Pipe cover (#PC-3S)
Remote controller outdoor junction box (#RC-OJB)
Quick-connect cable (#QC-1)
Recess box (#RB-900) for NR111-OD model only.
H2FLOW Anti-Scale System (#H2F
PVC cannot be used for venting.
Use only Category III (4" stainless steel venting).