The 510 series is well suited for residential/commercial applications such as small restaurants and beauty salons. Utilizing HRS35 copper alloy for the heat exchanger tubing, the 510 series is also suitable for heavier-residential usages such as space heating or domestic recirculation systems. A remote control is included as a standard feature. Offers a thicker heat exchanger drum and utilizes HRS (heat-resistant) copper for the heat exchanger tubing. Provides a variety of installation options: indoor, outdoor, and direct vent. Also includes a pump control port, ensuring efficient operation of all circulation pumps. Easy-Link System capable up to 4 units.
The ATO-510-N tankless water heater uses up to 199,000 BTUs of natural gas to deliver a max flow rate of 10 GPM. It utilizes non-condensing technology to achieve an Energy Factor of 0.82, and is ENERGY STAR® qualified. This model meets Low NOx emission requirements, and comes with a 15-year limited warranty.