Utica Boilers Boilers

Overview

The UTICA BOILERS DXL820503240303 is a mid-efficiency, atmospheric-combustion, gas-fired hot water boiler built around a proven cast iron heat exchanger. Rated at 205 MBH input capacity with 84% efficiency, it is designed for residential and light-commercial hydronic heating systems. The boiler ships with a circulator pump, ASME relief valve, combination temperature/pressure gauge, and a 3/4-inch drain valve already installed. Electronic ignition with a 24-volt intermittent pilot control and a motorized vent damper contribute to energy savings over standing-pilot designs. Installation and service access are simplified by a low-profile integral draft diverter and a pull-out burner drawer with a removable burner tube tray. This boiler is suited for forced hot water heating applications vented through an existing masonry or listed chimney vent. The internal Hydrolevel operating control modulates water temperature based on system demand, reducing unnecessary burner cycles. A built-in low water cutoff (LWCO) protects the heat exchanger from low-water conditions. The unit is factory-wired with a complete gas control system including stainless steel burners, an automatic redundant combination gas valve, and a combination pilot burner, electrode, and sensor assembly. Licensed HVAC and plumbing contractors typically handle installation and commissioning. Key Features Cast iron heat exchanger with dry leg end sections for long service life Pull-out burner drawer and removable burner…