Energy Efficiency - Cast aluminum heat exchanger transfers heat up to three times faster than traditional cast iron exchangers - ENERGY STAR qualified meets or exceeds EPA guidelines for energy efficiency, which means energy savings - Electronic ignition control monitors water temperature and maximizes efficiency by turning on the burner only when needed
Home Comfort - Sealed combustion minimizes fan noise and provides quiet, soothing heat - Easy integration low temperature supply and return water makes the unit compatible with existing radiant and underfloor systems
Reliable Performance - Durable cabinet heavy gauge steel cabinet and baked-on paint finish - Compact and versatile allows easy installation in a basement, closet or alcove enclosure, and can be fueled by natural or LP* gas