Nordyne 632674 Condensate Pressure Switch

The Nordyne 632674 Condensate Pressure Switch is a control secure equipment that monitors the change in the condensate pressure to maintain the HVAC systems. It detects pressure in the condensate drain or evaporator pan and alters its contact condition when a predetermined pressure situation is attained in operation in air handlers and furnaces. The switch is linked to the pressure-sensing line and connected to the control circuit. This equipment detects when the condensate pressure becomes excessive and prevents overflow or blockages, aids in the proper operation of the drains, and is part of an accurate operating system.