It can seem quite ghostly having your garage door operate with a mind of its own.
Is ok to keep opening and shutting a garage door.
A garage door that closes on its own can also be a safety concern especially in a home with children.
While you can leave your garage door open a crack to allow for natural ventilation during the day there are other solutions to keeping your garage cool.
When the garage door reaches the open or closed limit it stops.
The heat built up in your garage can also seep into your home under doors or through ventilation raising your electrical bills.
The spring counterbalances the weight of the door by winding and unwinding each time someone opens and closes the garage door.
If these limits are set too high the door will hit the ground before reaching the closed limit.
This will cause the door to open and close until the button becomes unstuck.
The button can easily get dirty and stuck in the pushed position.
Clean the button as well as the connections in the housing if this is the case.
If an operational problem exists and the garage door opener will not close the opener can be forced to close.
To troubleshoot the garage door opener button make sure it s clean and free of debris.
Door starts down then stops before it is closed.
It can also be a security problem when it opens to expose your belongings when you aren t home.
If your garage door isn t staying open or staying closed you may need to adjust your limit switch which requires only a flathead screwdriver.
The spring is intended to act like a counterbalancing part of the door system.
The garage door is normally installed with torsion springs that are mounted on top of the garage door.
If your garage door is closing fully and then reversing to open again then it may be due to a problem with the close limit switch.
Much like your travel down setting your garage door opener s limit switch governs where your garage door stops when being raised or lowered.
If your garage door keeps opening by itself after you closed it you may have to adjust your closed limit settings.
Torsion springs come.
Check garage door for binding.
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Press and hold the wall console button until the garage door is completey closed.