We spec'd the Dometic Penguin II low profile AC w/heat strips for the new Outlaw Oliver
. We'd had a similar model on our previous Oliver
. There is less than $10.00 difference in the price between this one and the one that did not have the heat strips, so if you are buying a new trailer or replacing an old unit my recommendation is to spring for the one with the heat strips...I don't think you will be disappointed. I've not even bothered to use the propane furnace
as yet because the heat strips do such a fine job of heating the coach.