The first high-efficiency, commercial, gas-fired water heater introduced in the US, AERCO's KC1000 natural gas and propane-fired water heaters have been performance proven for more than 18 years -- longer than any other product in the market. Quiet and cost effective to operate in commercial and industrial environments, it can be equipped, or retrofit, with AERCO's low NOx burner to minimize emissions in environmentally friendly installations. Importantly, this burner package can also support dual fuel (natural gas/propane) applications.

The condensing heat exchanger design is built to withstand thermal shock. The forced draft, modulating burner operates with 20:1 turndown (natural gas) to achieve 93%-99% thermal efficiency under variable flow conditions yet maintains precise +/-4°F temperature control. Overshooting is virtually eliminated along with storage tanks and mixing valves.

Each 1 million BTU/hr. unit occupies a 78"H x 22"W x 57"D footprint and maximizes venting flexibility. Easy-to-use, advanced control software integrates with EMS systems and can be accessed remotely.