Bard HVAC 8406-086BX SPDT Pressure Switch 0.35" WC

The Bard HVAC 8406-086BX SPDT Pressure Switch is developed for HVAC systems. It measures air or gas pressure and is designed to open or close an electrical circuit within a pressure range of 0.35” WC. It is used in HVAC equipment such as furnaces, air handlers, and RO units for fan control, burner proof out, and filter check. These include; proper air flow to the equipment, protection of equipment from pressure changes, and improved efficiency and safety of the system. It is a reliable switch that help in overall performance of the HVAC system.