Raypak, one of the world's leading manufacturers of copper finned boilers and heaters, recently announced the introduction of the XFyre™ modulating, condensing boiler in a range of sizes.

According to Raypak, the new condensing boiler is designed to achieve 94% thermal efficiency at full fire, and up to 99% at part load. In addition, it is also equipped with an onboard diagnostic center that displays the system status, diagnostics and fault memory information.

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