"I eliminated the pressure switch #2 and it did work.
1. Can I run the system without the switch for now?
2. Are the switches replaceable as it seems to be installed there
permanently (from what I can tell).
3. As Moe mentioned, could there be a defective pressure the would
let the voltage through the switch? "
You're at the end of your options. You;ve determined it's the
pressure switch that is preventing the compressor from running. That
A - The switch is bad
B - The switch is OK and there is a problem with the system pressure.
Either way, you need an HVAC guy. And I would not run it bypassed,
unless you want to run the risk of additional damage.
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