Re: [A/S] interior

["argosy24mh" <JohnD10131@xxxxxxx>]

The heat comes from the current flow through the aluminum 
wire, to do it properly the aluminum must be cut back and a 
pigtail of copper added to switches and outlets. 

If dc is smaller it is because there is less current demand in 
these circuits, this determines wire size. 

I am redoing an Argosy motorhome, imagine they are 
constructed much the same as the trailers. Wires were not 
clamped every 6 inches, they were run through grommets in the 
ribs. To rewire would require a huge amount of labor (stripping 
the interior panels, which requires everything be removed), that 
should be evident if it was done in your trailer. You MUST isolate 
the neutral and ground if you do rewire. Other than that it is pretty 
straight forward.

I won't sign either, and can't imagine trailer length is all that 
important to what you asked.