The 540P Series Condensing Tankless with Integrated Recirculating Pump provides instant hot water while being environmentally friendly with a UEF of up to 0.95. The pump is easily controlled with a simple user interface and multiple pump settings, which allow for customized operation to both meet hot water needs and maximize efficiency. As part of the condensing tankless family, it uses up to 199,000 BTU per hour and can be paired with a recirculating system. The product is ENERGY STAR qualified and built with commercial-grade materials like marine-grade 316L stainless steel, giving it an industry-leading 15-year limited warranty.
State Water Heaters