NORITZ 120,000 BTU Min 0.5 GPM , Max 5.0 GPM Residential Outdoor Front Exhaust Propane Gas Tankless Water Heater

The NR50 outdoor tankless water heater is our most affordable model for apartments, condominiums and townhouses with 1-2 showers. The ENERGY STAR rated model is a great way to upgrade your lifestyle to continuous hot water - on-demand! This compact model is perfect in the southeastern region of the USA. No venting is required.|No expensive venting required. 12-year warranty means longer coverage than competition, 12-years on heat exchanger, 5-years on parts, 1-year labor|Optional freezing protection kit freezing protection kit is sold separately|0.5 GPM minimum flow rate activation|1/2 gas fitting no need to upsize no need to upgrade gas line if pipe length is less than 20 (natural gas) from meter or 40 (propane) from gas tank|Maximum flow rate up to 5.0 GPM at a 30 degree temperature rise|Available temperature settings up to 140 degrees Fahrenheit|Cold water connection size (in) 3/4|Gas connection size 1/2 in.|Hot water connection size 3/4 in.|Power supply 120 VAC (60 Hz)