tankless electric water heater .info

With more power than any tankless water heater in its class, the NC199 series is ideal for mid-size homes with up to 4 showers. Built-in features include safety lock-out, freeze protection, and high elevation adjustment. PVC CANNOT be used for venting.,Fuel Type: Liquid Propane, Natural Gas Temperature Settings: 100-180oF (14 options) Thermal efficiency for all models: 84%, (Feature Safety lock out - Default max. 120 degrees (refer to owner's manual for higher temp) Dual flame burner - Noritz exclusive Minimizes temperature fluctuations Fully modulating - Automatically adjusts burner level accordingly Turbo Flow - Up to 9.8 GPM 35 degree temperature rise (7.5 GPM 45 degree rise) Quick Connect - Doubles the output by connecting two identical heaters Direct ignition - No standby pilot light Thermal fuse - Automatic overheat protection system Resin coated PC board - Increases durability and protection from elements Automatic air regulator - Monitors internal temperature maximizes burner efficiency Commercial grade heat exchanger - 25% thicker piping than competition Self-diagnostic onboard computer system Back-up battery compatible Recirculation compatible Digital remote included WARNING PVC cannot be used for venting. Use only Category III (4" stainless steel venting) (Accessories Isolation valves (IK-WV-7-TH or IK-WV-7-SW) Outdoor vent cap (VC-4-1) for NC199-SV model only Pipe cover (NC199-DVC use PC-5S) Remote controller outdoor junction box (RC-OJB) ScaleShield (SS-HB-1) Quick-connect cable (QC-1) Recess box (RB-700) for NC199-OD model only