Lochinvar recently announced the launch of its XCalibur Condensing High Efficiency Tankless Water Heaters with X3 Scale Prevention Technology. Bringing to market new premium features, including an integrated recirculation pump and patented heat exchanger; enhanced installation flexibility and high efficiency performance, the XCalibur tankless water heater supportsbusy contractors and homeowners.
Available in 160,000-; 180,000-, and 199,000-BTU/hr units and a Uniform Energy Factor (UEF) of 0.95, the XCalibur line of premium tankless water heaters fits a variety of installation needs. Patented X3 Scale Prevention Technology comes standard on three XCalibur models. Other models are available with X3 Technology as an optional accessory. X3 Scale Prevention Technology inhibits scale build-up and corrosion to extend the life of the unit up to three times longer. The XCalibur tankless water heater requires zero lifetime descaling maintenance, meeting the needs of busy contractors and homeowners. XCalibur units also qualify for state and local rebates and are ENERGY STAR certified.