and Tempstar heating systems

allowing for consistent CFM delivery even as static pressure fluctuates within the ductwork

Thermal Time Delay: The 120-second integrated relay prevents short-cycling and unnecessary shutdowns during oil foaming at startup

Can the RIB2401D be mounted outdoors

it's ideal for managing chilled or hot water

McDonnell & Miller 194-B Controller Freon and Tempstar heating systemsThe McDonnell & Miller 194 B is a heavy duty combination low water cut off and pump controller designed for high pressure steam boilers. Engineered for demanding industrial and commercial applications, this unit features a water column body with alternate tappings to facilitate precise integration with gauge glass and tri cock installations. The 166701 controller utilizes a rugged magnetic repulsion mechanism, effectively eliminating the need for