air suspension freezing up in the winter

[PRoutfitter]

Hey All, curious if anyone else has had this problem...and what the solution is.
I live in northern Alberta, winter is damn cold -40 f/c. My air suspension freezes up on me. Has anyone ever injected any alcohol into the system to keep it from freezing?
Any ideas?.. other than pulling the system.
thanks, any thoughts appreciated.

[RCKSTR]

Theres a fluid you can buy truckers put in the air tanks to stop their air brakes from freezing. Cant remember what its called, but a google search should find it. Not sure how you would get it in the h2 system if it has a seperator, if not, you could dump a little in the filter (up in the drivers rear fender well)

Let us know what you find out.