8620-212 | REFRIGERANT ALARM RELAY KIT | Bard HVAC

REFRIGERANT ALARM RELAY KIT Bard Manufacturing Number: 8620-212 The Bard REFRIGERANT ALARM RELAY KIT is designed to provide a warning when the refrigerant level in a system drops below a predetermined setpoint. It consists of a relay, a pressure switch, and a sensor. The sensor is installed in the refrigerant line and measures the refrigerant pressure. When the pressure drops below the setpoint, the pressure switch closes and activates the relay. The relay then sends a signal to the control system, which can be used to trigger an alarm or shut down the system. The Bard REFRIGERANT ALARM RELAY KIT is a valuable tool for protecting refrigerant systems from damage. By providing early warning of a refrigerant leak, it can help to prevent costly repairs and downtime. Features: * Easy to install and use * Provides early warning of refrigerant leaks * Helps to prevent costly repairs and downtime * Protects refrigerant systems from damage Shop now at our HVAC supply store for the best prices and fast shipping on Bard HVAC products!