Description
The Nordyne 1017676R 0.90/0.60 Pressure Switch is an air pressure protection part used to control proper airflow and venting before ignition in HVAC systems. It monitors inducer motor performance and combustion airflow by sensing pressure changes across the venting system. It has a 0.90″ and 0.60″ WC, and it allows the heating cycle to continue. It prevents burn erosion to ensure combustion conditions. It is placed in gas furnaces and packaged units. It is used to maintain proper draft verification and system protection in systems.
