So I got a new dedicated account where i have power (2 circuits) at the parking spot. I want to avoid idling to save fuel so i bought an electric heater that does wonderfully heating my cab. I also want to keep my engine tosty.
So, If taking a 10 hour break, do I get up 2 hours before driving, or do i leave the block heater plugged in all night? What about on a 34 reset. Can over use of the block heater damage it? (or damage engine?)