Common Questions What are the shaft dimensions for the HD52AK654

the Maxitrol TD114A Remote Temperature Selector is the industry standard for precise discharge air temperature control

atmospheric vacuum breakers are designed for intermittent pressure only

5 MFD/370V run capacitor depending on the specific revision—to ensure a clean HVAC motor installation and long-term service life

This component meets strict factory tolerances for direct-drive motor applications

Robertshaw 2374-499 Pressure Switch 340793-762 Common Questions What are theThe Robertshaw 2374 499 Pressure Switch is a high performance adjustable pressure switch designed for critical monitoring of air or non combustible gases in commercial HVAC and refrigeration systems. Engineered with a wide operating temperature range of 40F to 190F, this SPDT pressure switch provides versatile control for differential, vacuum, or positive pressure applications. Its adjustable set point allows technicians to fine tune the pressure