Engineered to Perform
Time honored technology unites with cutting edge advancement.
The XTherm combines the proven capability of a finned cupronickel tube heat exchanger with a stainless-steel condensing heat exchanger to maximize thermal efficiency (97-97.7%) and provide long-term reliability. Raypak’s XTherm is built with commercial-grade components and materials. From our steel channel base to our stainless-steel flue wrapper and condensing heat exchanger, you can tell the XTherm is built to last. It’s easy to handle and install, but still user-friendly to service.
Maximum Performance
• Hybrid design for maximum thermal efficiency and reliability: finned copper tube heat exchanger with a secondary stainless steel condensing heat exchanger
• Flexible system design ideal for replacement and new construction
• Broadest range of operating temperatures for a condensing boiler
Robust Construction
• Indoor/outdoor design with outdoor air intake cover standard
• Heavy gauge galvanized steel weatherproof jacket with UV-resistant powder coat finish
• Factory-mounted and plumbed Cold Water Run system to protect against harmful condensation in the non-condensing heat exchanger
Installation Flexibility
• Compact design for small spaces and retrofit projects
• Direct vent capable
• Multiple vent material options: PVC, CPVC, Polypropylene, Stainless Steel
• High voltage wiring center located on the rear of the boiler for easy access
Intelligent Controls
• VERSA IC controls with LCD touchscreen display
• Raymote access
• Cascade up to 8 boilers in parallel or sequential modulation modes for precise control and system optimization
