The spring on your garage door is vital for supporting and moving your door. Older garage doors typically came equipped with two extension springs, but most garage doors these days have just a single torsion spring. This spring coils and uncoils multiple times a day, depending on how often you use your garage door. These springs are effective and can last 10,000 cycles, but it's important to understand how the spring works as well as signs that you need garage spring replacement in Clinton, IL. Here's what you need to know.
How Torsion Springs Work
Like extension springs, a torsion spring works by storing mechanical energy to tighten the spring. But torsion springs are made of denser material than extension springs, so they're able to store more energy. Torsion springs are mounted on a horizontal bar that's above the opening of the garage door and is attached to cables. The spring tightens as the door closes and then unwinds and releases energy when the door opens in order to lift the garage door. Torsion springs are widely used now because they can be installed on most types of doors by adjusting the size and thickness of the spring to match the weight of the door.
Why Springs Wear Out
Like any mechanical component, a torsion spring will begin to wear out, which starts to reduce its strength and ability to lift the door effectively. The steel begins to weaken not only because of the repeated coiling and uncoiling, but exposure to the elements, such as moisture, cold, and rust, can also weaken the spring more quickly.
Although torsion springs will eventually wear out, they're usually able to last around five to seven years. This is based on typical use of a garage door, about three to five openings per day. Of course, garage doors that are used less frequently will last longer, while springs that see far more frequent use may wear out more quickly. The longevity is based on cycles, which for most systems is around 10,000.
Signs of Failure
There are a few signs that may indicate the need for garage door torsion spring replacement. In some cases, you might hear a loud popping sound from the garage, which happens when the spring breaks. You can also notice signs of wear from squealing or groaning sounds when the door is in operation. The door may not have a consistent opening and closing speed as well if the spring is worn out. In some cases, your garage door opener might fail to open the door more than a few inches because there's a safety feature that senses when the weight of the door is off, so in order to prevent the motor from burning out when the spring is broken, the door won't move. If you disengage the opener and find it very difficult to open the door manually, you probably need to have the spring replaced.
Replacing the Spring
It's important to note that garage spring repair in Clinton, IL, is not a DIY job. Since torsion springs store an enormous amount of tension, the repair requires experience and specialized tools to ensure it's done properly. Many DIY repairs end in injury or property damage from flying debris when the spring breaks apart. If you need your torsion spring replaced, be sure to call Midstate Overhead Doors to have the repair done safely and effectively.