When the weather gets hot the metal on the bracket and rails expands in a way such that the safety sensors become misaligned.
Garage door opener doesn t work in heat.
You may need a short splice piece if the wire is too taunt.
The heat of the summer can affect the electronics in your garage door opener causing a need for an adjustment to the the sensitivity or limits of travel for your garage door opener.
The light beam on the safety system is slightly misaligned.
The screeching is a telltale indicator that there is metal rubbing against metal which can wear out the track of a door quickly.
A lot of times one side gets more sun than the other.
If the summers get very hot and humid in your area make sure to find a lubrication that can withstand heat so that the parts of your door don t create even more heat with friction by pushing to move.
One thing that is always important to maintain all year long is the lubrication.
When it s hot and the door doesn t operate check to see if there are any blinking lights on the sensors.
The hot temperatures can bring about a lot of racket because the heat will dry out previously lubricated surfaces.
When you rewire the sensors make sure the colors of the wires match up or they will not work.
If thermal expansion is making the door bind you need to address the basic mechanical issues of the door mechanism before you start cranking up the door opener.
The door is making loud screeching noises during operation.
Cut the bell wire 6 12 inches back.
Step one when it s hot and acting up close the door disconnect the opener and open it manually.
The professionals at all seasons garage door would be happy to help you with any and all types of adjustments to your garage door or opener.