Ultra-High ASME® certified performance in a compact, quiet and eco-friendly design for your commercial application.

• New bronze header design allows for easy access to the thermal regulator and bypass valve service without use of special tools.
• Upgrades to thermal regulator include a governing stainless steel sleeve for better wear protection.
• All internal components of the bronze header are now plastic for lightweight, corrosion and wear protection.
• Ignition Control Module includes more diaphragm spring force for better gas control and robust operation.
• Fuller pre-mixed system with highly efficient air and gas mixture allows for faster heat up times.
• Efficiencies up to 84%