Carrier HK06WC039 Pressure Switch

The Carrier HK06WC039 is a pressure switch that is especially intended for usage in different HVAC devices. It is used as a control safety device that measures pressure within the system. The switch either breaks or makes an electrical circuit, depending on whether the pressure gets to a certain level. This assists in maintaining control over the operation of the systems and protects against harm by high or low pressure. For example, this can be used in a furnace to detect the air pressure to maintain high combustion rates.