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Question About Craftsman Garage Door Opener 1/2 HP 139.53978SRT
Door won't close when cold...

Whenever it turns cold, the door will not let down unless I hold the button on the wall. The remote will only initiate the down motion. When I release the remote button, the door goes back up. This appears to only happen in cold weather.

Asked by Billy McFadden on 11/04/2013 0  Answer

ManualsOnline posted an answer 11 years ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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