This specific bag assembly utilizes a high-performance O-ring designed to seat within the machined groove of the elbow flange

providing seamless compatibility for contractors maintaining Freedom Series or C25 contactor assemblies

The 3-pole DP design ensures precise control over electrical circuits

keeping the system running at peak efficiency

Lennox 65W63 Pressure Switch This specific bag assembly utilizesThe Lennox 65W63 Pressure Switch is a critical safety component used for precision monitoring of the inducer fan motor in gas furnace systems. As a direct replacement for 25W69, this OEM Lennox pressure switch (part number 100684 07) is calibrated with a precise set point of 0. 10" WC, ensuring that the ignition sequence only initiates when proper venting and combustion air pressure are verified. Specifically engineered for Lennox and Allied furnace