liftmaster Chamberlain Garage Door Opener Transmitter 300MC "cold weather problems" Questions

...cold weather can mess these things up). Not sure what you mean by "not working". Ours would open part-way and then stop (or close part-way and then stop), but could open/close all the way if we held ...

cold weather Both my dad and my cousin have liftmaster closers and are experiencing the same problem. The door operates fine in warmer temperatures but when it gets cold, like yesterday about -10. The

...cold weather factor seems to point to a battery-operated device that is not functioning. Except same thing happens when you push wall button. The sensors are not battery operated. And what would be ...