sabaranski said:
Please bear with me, as I am interested...but not yet convinced.
If I garage my car, is that not enough to start it warm? And if I park in a surface lot, does it really help me when I don't have an outlet handy?
I've seen people discuss timers...am I correct in understanding that this is NOT part of the package?
Thanks in advance for your help.
If you have any heat in the garage that keeps it above 20 deg F, or if it stays that way because its attached to the house, then you are fine.
I have done a lot of testing of the cold start vs MPG, and the conclusion is that its only when it gets below 10 degrees it is much of an issue.
20 deg F is recommended for proper emissions workings (keeps it down to acceptable levels).
I have one, but have not installed, as I use the oil pan heater, and while it does not help the engien temperature, it warms up the trany, the oil which is most critical for not being hard on parts. Fairly low wastage (1 amp I think) so you are not putting the whole 1000 watts or so into it (or you need a timer, 4 hours at even -20 is good enough to warm up the coolant.
Our last 5 winters were pretty warm, this one we are into second week of cold snap of -10 and better, be happier to start the day out with it warm, I need to put mine in next summer.