Sometimes in cold weather these lenses develop a fine film of condensation that will break the connection between the two sensors and keep your garage door from closing.
My garage door will not close in cold weather.
Cold weather especially can affect your garage door since it s outside.
Cold weather can affect safety sensors in a number of ways.
Both should have a solid green light with no flickering.
My door is an old wooden.
If the issue is with the sensors you ll likely find that you can use the garage door remote or wall mounted switch to open the door but not to close it.
Cold makes the space between molecules lessen which makes objects such as garage doors contract.
Check the infrared sensor units that point at each other across the bottom of the door opening.
Doors skylights and windows garage door won t go down in cold weather hey guys i ve got a problem with my garage door not closing when the temperature gets a bit colder.
One of the most common reasons a garage door won t open in cold weather is that the metal has contracted.
The only way it will close is if i depress the button on the wall mount control unt read more.
My craftsman 1 2 hp garage door opener will not close in cold weather using either the remote or wall mount control.
Or the garage door opener may not be able to open the door at all.
When there is an issue with your safety sensors the opener will interpret this as an obstruction and refuse to close the door.