Thor Forums

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You do know that the NEC is not law?

Different states and jurisdictions can adopt all or parts of the code into their statutes, but their is no Authority Having Jurisdiction (AHJ) for RVs there really isn't any "code" for how that are built and wired.

The National Fire Protection Association (NFPA 70 to be exact) is the source of the NEC. NFPA 1192 is the "code" for wiring RVs.

Although I am not an expert at "code" interpretation, I see nothing in NFPA which prohibits a separate power supply cord to an appliance not wired to the internal wiring of an RV.

Having a separate power cord for the second A/C is no different than having a separate cord for a window A/C unit.

So your comment does not even pass the "common sense" test.

Hopefully, Cavie will weigh in and give us his expert take.