Lochinvar & A.O. Smith 100294585 68" Pressure Switch

The Lochinvar & A.O. Smith 100294585 Pressure Switch is an essential component of HVAC systems, which allows the adjustment of pressure in the systems. With a working pressure of up to 68 inches of water column, this switch ensures safety to the entire HVAC equipment. It measures pressure and, in case the pressure is outside the permissible range, the system turns off to avoid any harm and maintain better performance. It proved essential in protecting compressors and ensuring correct airflow in warm and cool applications.