[gmbwrenchn]

Have a Trane XE 90 furnace. Need a pressure switch. Has no continuity. Having a tough time finding a replacement. Number on it is C340450P01. (1.08") See a few on E-BAY but the numbers don't all match. Any location ideas on finding an exact replacement? Thanks.

 

[carmon]

just match the pressure …….

 

[carmon]

Have a Trane XE 90 furnace. Need a pressure switch. Has no continuity. Having a tough time finding a replacement. Number on it is C340450P01. (1.08") See a few on E-BAY but the numbers don't all match. Any location ideas on finding an exact replacement? Thanks.

there won't be continuity until the inducer is up to speed