Leading water heater manufacturer A. O. Smith has launched its newest high-capacity, residential water heater, the Promax® 55-gallon Atmospheric Vent Gas Water Heater.
The NAECA III-compliant model boasts 60,000 BTUs of power and 65-gallon per hour recovery—50 percent higher than a standard 50-gallon gas water heater. This unique combination of storage capacity and high output makes it a choice well suited for higher demand combination hot water supply and space heating applications.
It was developed …