So for the last week while its been super cold when I open my garage door from the panel outside or the button inside it goes up about 6 - 12 inches - sometimes even 2 feet and then stops. Then I have to press the button and it goes down then pressing the button it either does the same thing again or it goes up normally. Is this normal behavior when its -30 out or could something be wrong with the door function to have it behaving this way
@andyl, would be great if you could chime in;