Xylem-McDonnell & Miller 347600 Float W/Rod & Assembly SA150-11

The Xylem-McDonnell & Miller 347600 SA150-11 Float & Rod Assembly is a critical component for a variety of HVAC equipment, particularly the 150 and 150S series controls. It ensures that the water levels in your system are appropriate by acting as a liquid level sensor. A long rod joined to a buoyant float makes up the assembly. The float rises with the water level, which causes the rod to move. The control unit receives this movement as a signal and modifies actions such as pump activation or shutdown to maintain ideal fluid levels. This safety feature ensures smooth operation and prolongs the life of the equipment by preventing damage from low water circumstances and overflow. Put simply, it serves as the water level protector for your HVAC system, ensuring dependable and effective operation.