al7fi
Full Access Member
Have had one in both my old Cherokees and the Liberty came with one. Up here we plug in below 20 F. Helps keep the EPA off the muni's back re air quality. And it sure gets warm faster too. Have an inside switched duplex outside with a couple winter grade cords plugged in (separate beaker). Easy to plug in and unplug when I leave . Of late I leave it plugged in/turned on most of the time.