As far as home builders, they do supply a set of blue prints, at least all around here do. I have a complete set to my house that includes electrical, plumbing, central air and heat, everything.
Heartland does not supply schematics with our units. Sorry.
Heartland does not supply schematics with our units. Sorry.
Also, from the viewpoint of full time RV'ers like us, the chances are very likely that after the warranty has expired, we will do all our own servicing as we won't be anywhere remotely near the selling dealer.
Having schematics would be very helpful to that end, self-sufficiency. No reason to give them away either. Make it a new profit center. Those that do their own work can buy their own service manuals and those that rely on dealers can continue to do so.