Cascadia Block Heater

[JEM Xpress]

I appreciate all the replies. Was on the road all day thats what took me so long to reply back. Ok. I have a Webasto heater in the bunk. All I do is turn the temp dial where I want the heat and it fires up. So what do I look for in order to tell if it is heating the engine as well? Im not used to all this newer stuff!! Lol. My last truck was a KW T2000. In the winter time I had a propane tank from a gas grill and a Mr Buddy heater from Tractor Supply for heat at night. Work pretty good though. Make sure to crack windows to let air circulate.