Combination and Heat Only Wall Hung Boiler, condensing.
Heat Input Range: 119,000 to 20,400 Btu/hr;
151,000 Btu/hr for DHW production.
■ Intuitive control, graphic color display, icon and text-based interface.
■ AFUE ratings of 95% – 7:1 turndown ratio – Low NOx emissions (SCAQMD)
■ Automatic calibration/ Gas Adaptive for optimum efficiency
■ Automatic air purge – Back flow prevention – Warm weather shutdown
■ Field convertible from natural gas to propane without a conversion kit
■ Automatic self-diagnostics, featuring easy to use control panel with back-lit display
■ Domestic hot water priority – Seize protection – Frost protection
■ Produces up to 4.0 gpm (15 lt/min) of domestic hot water at a 72°F (40°C) rise
■ Zero clearance to combustibles – NPT threading for gas and plumbing connections
■ Easily accessible low voltage terminal strip for quick connections to accessories
■ Venting options include concentric, two pipe direct vent or one pipe power vent options in rigid PP and CPVC (PVC can be used on the intake only).
■ Certified and tested at high altitude (up to 10,000 ft). No hardware modification required