>My 86 has a gas furnace in addition to the regular heater.  Has anyone
>ever converted one of them to propane?  The gas furnace only runs ten
>minutes for safety reasons.  With Propane one could install a thermostat.

The auxiliary furnace in my 81 will run until the battery dies, or it runs
out of gas. There is a timer for running it without the key on, but I just
turn the key on and it will run on and on. There is a thermostat beneath
the dashboard, so if I am driving with it on, it does cycle off and on
like it should.

I would expect yours would do the same, but I have been wrong before, and
often :)

It would be neat to convert it to propane, but I have never read of it
happening.

Just FYI,

John