With a substantial 30 Cv rating

technicians should verify if supplemental limits or sequencers are required based on the specific furnace model and wiring diagram

Key Benefits for the Contractor Universal Compatibility: Includes an adapter to convert threaded thermocouple/thermopile connections (2CH) to snap-in types (2C)

technicians should check if the existing wiring harnesses or boards require updates during replacement

As the direct replacement for the legacy 8215B80-12VDC

Trane SWT2965 Pressure Switch 320819-301 With a substantial 30 CvThe Trane SWT2965 Pressure Switch is a critical safety component designed for precise draft inducer monitoring in high efficiency Trane and American Standard gas furnaces. Engineered with a specific operating range of 1. 25" WC Open 1. 44" WC Close, this factory spec OEM furnace pressure switch ensures the combustion blower is moving sufficient air to exhaust flue gases safely before ignition. As a vacuum actuated sensing device, the SWT2965 prevents