Jerry I too live in Iowa and yes you are right. It is a cold winter this year. Atleast we had a white christmas this time but now I am ready for spring. As far a garage heaters go, I install alot of Reznor heaters in shops, garages, warehouses etc.... they are fairly inexpensive to install and you can get a bunch of different btuh sizes. Menards carries there own brand of "Reznors". I have never put one of theirs in but I dont see any reason that they wouldnt work ok. Menards also carries a smaller "ventless" style heater that will heat up to something like 500 sq feet. They do work good but if you let them run along time, you will start to notice a smell. Both of those models can be ran on LP. You just have to be sure you get the right one. I personally install Reznor brand heaters that I get from Plumb Supply (wholesale) but I believe that Grainger or Dennison also sells them. If you need any help let me know and stay warm!!!
Ryan (aka aslo cold in Iowa)
