Garage Doors Have To See To Work
Torsion springs and extension springs. They are not new, but they may be new to you unless you work on mechanical things, such as garage doors. Torsion springs gain their energy by twisting and expend it by untwisting. Extension springs gain their energy by extending, then release their energy my compressing. Without these magic springs, raising your garage door and lowering it gently would not be possible. If fact the whole idea of convenient overhead doors would probably not work. So thank your springs the next occasion you're in your garage.
In the majority of cases if one of your springs is broken it may be totally impossible to open your garage door. The exception is if you have a single door and it is made of a light metal. In any case it is best not to attempt to open your door yourself. It can lead to injuries.
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If you have extension springs and one of them is busted, you might be able to discover a substitute and change it yourself. However torsion springs are a different matter. If you have a broken torsion spring you ought to phone a garage door company to carry out the repair unless you have been specially taught on replacing torsion springs.
While a lot of garage door repairs require a qualified technician to carry out the repairs, there are some items that a homeowner may successfully work on. One of those objects is the stop/reverse lights.
At the foot of the tracks on either side of your garage door opening, you may most likely see a pair of stop/reverse lights. These lights are actually a transmitter plus a receiver of infrared beams. If the beam is broken your door will stop going down, reverse and go all the way back up. As a rule your garage door light will flash when this happens.
One reason to your "eyes" not to work is that they have been bumped in such a manner that they do not point in the correct direction. A small adjustment can normally care for this. in the correct direction.
The primary cause that your door will stop and reverse is that your "eyes" are operating precisely as they are supposed to. There is something blocking your garage door. Sometimes whatever is blocking the door is not apparent, so carefully look around your garage door opening. Ultimately you'll figure out what it is.
It can be possible that the lenses of your stop/reverse lights are dirty or have condensation on them. That means that the lights can't see each other and your door won't work.
If your door is still acting irradically the trouble may not be your stop/reverse lights after all. You may have a issue with the logic board or the gear sprocket in your opener.
If your opener is the difficulty you may be glad to know that you most likely don't have to replace it. Parts are available to garage door technicians who can repair your opener at a fraction of the price of a new opener.
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Garage doors are usually very dependable and taken for granted by their owners. That means that when one fails, it is usually a new experience for the average home owner. They are not attentive of the existence of garage door companies and they are worried that their garage door will be costly to fix. Luckily garage door businesses are in a competitive environment and this keeps their rates affordable. Give one of them a call. You may be pleasantly surprised.