McDonnell & Miller 326950 Junction Box Cover Els PW 17895 allow the furnace to run

allow the furnace to run with inadequate venting

serving as a drop-in replacement for the P100CA-2C

high-strength brazing rod is required

or a failing blower motor

McDonnell & Miller 326950 Junction Box Cover Els PW 17895 allow the furnace to runThe McDonnell & Miller 326950 Junction Box Cover is a precision engineered OEM replacement part designed for field technicians maintaining boiler control systems. This rugged component is specifically built for the McDonnell & Miller 42 and 150 Series low water cut offs and level controls, directly replacing Model Number 150 436. It provides critical protection for internal electrical connections, shielding terminal blocks and wiring from dust,