NORITZ 8.3 GPM 180,000 BTU Outdoor Non-Condensing (Direct Concentric) Residential Liquid Propane Tankless Water Heater

The NR83 outdoor model has a maximum of 8.3 GPM. This residential tankless unit heats water up to 140 degrees Fahrenheit and meets federal and state air quality standards, which are below 20 PPM Built-in features include safety lock-out, freeze protection, and high elevation adjustment. This unit can only be installed outdoors.|Nr83OD provides enough hot water to run from 1 to 2 hot water appliances at 1 time|No venting is required for this outdoor model|12-year warranty on the heat exchanger, 5 parts, plus all Noritz models features a 1-year in-home warranty|ENERGY STAR qualified tankless water heater is highly efficient and uses up to 40% less energy than storage water heater models|Model is for residential outdoor installations only|Non-condensing technology|Superior grade heat exchanger|Ultra low NOx non-condensing model is for mid-level hot water demand|Energy savings|Tankless gas water heaters are more cost efficient than electric models