Carrier HK02LB008 LP Pressure Switch

The Carrier HK02LB008 low-pressure gas switch used only on Carrier HVAC equipment that uses LP gas like propane. It is used as principally a safety device that controls the pressure of the gas within the system and provides an on/off signal in response to set levels. the system and triggering an on/off signal based on preset limits. it as a ensuring the gas pressure stays within safe operating ranges. The electrical switch turns off the circuit after the pressure falls below a safety measure set point to avoid producing that may involve the system the switch can also turn off the system to prevent equipment.