Description
The Cleveland Controls RFS-4100-021 Pressure Switch an accurate and flexible part intended for pressure measurement and control in different HVAC systems. It works based on pressure variation within the system and turns on or off electrical circuits as needed. This will enable the control of the operations of the system to the optimal level and energy consumption. This is installed in most of the HVAC applications including air conditioning units, chillers, boilers, and pumps. They are useful in the protection of equipment against high-pressure build-up and also in maintaining the correct operation of the system.
