Trane SWT4232 Pressure Switch
SPNO Dual Pressure Switch
SWT4232 is the direct replacement for C341546P01, PPS10151-2883, SWT2357, SWT02357, C340789P02
QUESTIONS & ANSWERS
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What is the wiring difference ? Looks like a new wire connection was added.
Please reply us the model and serial numbers to check if this is the correct part for your model.
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Do this pressure switch take the place of C340773p01 pressure switch
Yes it does however the wiring is different on this new replacement. Please note the following notes from the factory:
ORIGINAL WAS A SINGLE PRESSURE SWITCH ONLY WIRE TO THE .50"wc TERMINAL SIDE. -
Will this replace swt02980
No, it seems that this is not the replacement item. Unfortunately, SWT2980 is currently out of stock, and the backorder lead time is estimated to be at least 3 months or longer.