The all-new XTherm - vertical modulating condensing boiler in sizes to 4000 MBTU. XTherm combines time-honored high-recovery copper fin technology with cutting-edge control and combustion advancements. The installer and building owner enjoy broad installation flexibility, easy commissioning, optimum seasonal efficiency, and long-term reliability.
Remarkably small footprint saves space for those cramped retrofit projects. Built to last, with industrial-grade construction and user-friendly serviceability. Extreme burner turndown produces up to 99% efficiency at low fire when it's most needed. Now is the time to take a closer look at Raypak's XTherm.
XTherm products take their jobs seriously. On the outside the muscular powder-coated steel cabinet provides clean proportions with a strong, unrivaled weather-resistant design. A look on the inside reveals the XTherm's hybrid heat exchanger system design. Our vertically-stacked and robust copper main heat exchanger delivers maximum non-condensing efficiency that works seamlessly with our new state-of-the-art stainless steel commercial-grade condensing heat exchanger. Maximum synergy is maintained throughout the complete XTherm heat exchange system with Raypak's proven Cold Water Protection System, a proven design approach that ensures the XTherm is built for even the longest days of work, while saving the maximum amount of energy every time it is used.
The VERSA-IC control package units 7" touchscreen display provides on easy interface for control programming and monitoring while continuously monitoring the unit for faults and proper operating parameters.