Welcome to the forum. Rexall back then, as with quite a few other manufacturers, only offered very general and generic manuals. These manuals could cover all their model lines as well as information so general as it could possibly even apply to other manufacturers' products as well. They will also cover "house" topics only ...and chassis components will have their own manuals provided by the chassis manufacturer.
But remember, house items (along with chassis items too) are comprised of many separate components. Each component could and possibly will have their own owners manual. So things such as the furnace, a/c, house water pump, stove, refrigerator, toilet, water heater, entertainment items, windows, shades, furniture, slides, steps, door locks, etc., etc., etc. should and most likely will have their own manuals.
Many manufacturers will provide a case, binder, or bag containing all these separate manuals so check in all the storage compartments or cabinets to hopefully find that.
I do have in my files a generic Rexall owner's manual but I'm not quite sure what years it covers. However, I'm thinking it covers that era of your coach. If not, you can at least see just how generic and general it is so you have an ideal of what I'm referring to. I'll link it below.
Safe and happy travels.
Go here:
Rexall Owners Manual
Linear Mode
