Description
The Carrier HK02ZB072 Low-pressure switch is a safety device that protects HVAC equipment manufactured by Carrier, by measuring pressure of the refrigerant inside the evaporator coil. Refrigerant takes heat from living space and the evaporator coil is the part that the refrigerant is in a high pressure liquid and then turns into a low pressure gas. When the refrigerant pressure drops below a minimum safe pressure, the switch turns off the system. This is a essential safety element that helps to safeguard the compressor: an essentialcomponent that circulates refrigerant around the system.
