Originally Posted by Ann Brush
I have never seen an exterior residential condensing unit with two electrical conduits attached, they only ever have one, it would be carrying 230V and 24V conductors.


If the low voltage relay wires are in with the power, this is probably a code violation since it is unlikely that the furnace/ac installer ran those wires in compliance with a chapter 3 wiring method and the exceptions that were in my original reply.

Around here, the installers cable tie the low voltage cable to the sealtight conduit as permitted in 300.11(B)(2)

Few things are harder to put up with than the annoyance of a good example.