McDonnell & Miller 194-A Controller Els PW 29614 this OEM replacement part is

this OEM replacement part is critical for disrupting laminar flow within the heat exchanger

and Quaker heating and cooling systems

Total Conversion Package: Includes the propane orifice plate and the essential conversion label for code compliance

and UDZ units

System Protection: Maintains the proper electrical phase shift to prevent motor humming and overheating

McDonnell & Miller 194-A Controller Els PW 29614 this OEM replacement part isThe McDonnell & Miller 194 A is a heavy duty combination low water cut off and pump controller designed specifically for commercial and industrial steam boiler applications. Engineered for systems with a maximum steam pressure of 250 PSI, this unit features dual snap acting SPDT switches to ensure precise boiler water level control and reliable low water protection. The 194 A series is often selected by technicians for high pressure environments where