Originally Posted by kcjadwin
What size inverter should be used on a 1984 Ford Econoline Fleetwood Jamboree, with AC.
The key here is you say "with AC", so the answer is . . . you need an inverter 1.5 times the wattage output as the AC requires as that would probably be your highest power usage.
But now comes the question of how many batteries do you need to feed that power usage. The answer to that is. . . . more than you could haul!
AC on an inverter is not practical. While it can be done in certain practices, a through knowledge, and large bank account, is needed to accomplish it
Other than that (AC I mean), a 1800 to 2000 watt inverter is probably the most popular size in use overall, it will power most all things normally used in an RV including limited use of a Microwave, portable air pump, or a good battery charger, Ect.