Cold here too -32C(- 27 f) plus a wind. Rob you need a Webasto on that truck. It was -37 C in Rocky Mountain House run mine for 90 mins truck was a little noisey when it fired but it did fire.
it was -33C here this morning also. Your right northern hunter, Webasto's work well, I had them on other trucks, dozers, and track hoes over the years. This old Kenworth does have one, but it says inside all time, but the other morning when the propane froze up, it was -24C inside the shop.
I really need to get that natural gas line trenched over to that old shop from the new shops in the spring.
Big Muddy got a new years baby at his place
When my Dad had was raising purebreed's he always turned his bulls out, to start calving Jan 1, but he had the barns to do it.
Rob