Lochinvar has 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 supports busy 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.
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