The combs for air conditoner condensers come in a number of different
sizes, it may be that you don't have the right comb for it.
A butter knife and hours of time and patience will sometimes work.
Make sure that all the crud, sticks, dead bugs and etc are out of the
unit too.
Daisy
> Since we are talking about air conditioners, I have
> noted that the rear fins on the ac unit on the roof
> are smashed flat. I got one of the "comb" things, as
> was suggested, but it won't even start to fit between
> the fins. Some are actually knocked "plumb out," as we
> say in these parts :-) Anyone know if the (condenser
> unit?) can be replaced, and would it be worth the
> expense. Seems like everywhere I camp it is either
> really hot or really cold. I have a good furnace but
> the AC unit is suffering. BTW its not a very old unit.
> Hail storm got it before I did.
> thanks, bill b.