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Honeywell pressure switch
Has anyone noticed a lot of these Honeywell pressure switches failing on Luxaire/York furnaces? Its the one that measures pressure difference between the exaust and intake on direct vent systems.
The switch I'm looking at is a model 9371-DO-HS-0010 and it has failed already in less than a year after replacing the first time. Now, giving it a bump will get it working again for a while until it sticks again (sounds real safe, right?).