Rheem, Atlanta, Georgia, unveils its fifth-generation ProTerra hybrid water heater to customers. These water heaters use up to 75 per cent less energy and supply hot water up to an 87-gallon first-hour delivery.
The new ProTerra features universal side and top water connections, a new duct-ready design, and zero side clearance. The water heater is also certified quiet, with a rating of 45 dBA, which is similar to a refrigerator hum.