HI,

I live just 10 minutes north of Toronto and my empeg does get chilly when I leave in the car for a few hours while parked.

I have found a quick way to get it going again, once the car has some heat coming out of the registers, I simply hold the bottom of the empeg up to the warm/hot air. It only takes me a couple of minutes to get her all warmed up again.

Enjoy!