Garage door spring play a crucial role in the functionality of your garage door. Without them, your garage door would be impossible to lift manually or via a garage door opener. They counterbalance the heavy weight of the door, making it easy to open and close with minimal effort. However, these components are often overlooked until they break or malfunction. In this article, we will take an in-depth look at garage door springs, including their types, maintenance tips, and how to safely handle them.
What Are Garage Door Springs?
Garage door springs are the components responsible for bearing most of the garage door’s weight. They are designed to store mechanical energy and release it to either help lift or lower the door smoothly. Since the average garage door weighs anywhere from 130 to 350 pounds, it would be extremely challenging to open without the assistance of these springs. Garage door springs make the process almost effortless.
When they function correctly, you likely won’t think about them. But when garage door springs break or become damaged, your door can become difficult or impossible to operate.
Read too: Mastering the Art of Adjusting a Chamberlain Garage Door Opener for Smooth Operation and Safety
Types of Garage Door Springs
Not all garage door springs are the same. There are primarily two types: torsion springs and extension springs. Knowing the difference can help you better understand how your garage door works and what type of spring is suitable for your garage door.
1. Torsion Springs
Torsion springs are the most common type found in modern garage doors. These springs are installed horizontally above the garage door and rotate around a shaft. When the door opens, the torsion spring coils, storing mechanical energy. As the door closes, the spring unwinds, releasing energy that helps balance the door.
- Durability: Torsion springs tend to last longer than extension springs because they are sturdier and designed to handle heavy loads better. A high-quality torsion spring can last between 15,000 and 20,000 cycles.
- Safety: Torsion springs are generally considered safer than extension springs because they stay on the shaft when they break, minimizing the risk of flying parts.
- Cost: These springs are more expensive than extension springs but are considered a long-term investment due to their extended lifespan.
2. Extension Springs
Extension springs, on the other hand, are typically installed above the horizontal tracks on both sides of the door. These springs extend when the door is opened and contract when it is closed, hence the name “extension springs.”
- Durability: Extension springs typically have a shorter lifespan than torsion springs, averaging around 5,000 to 10,000 cycles.
- Safety: When they break, extension springs can become quite dangerous, as they may snap and fly across the garage. Safety cables are often installed to mitigate the risks associated with broken extension springs.
- Cost: Extension springs are generally less expensive than torsion springs, making them a popular option for homeowners on a budget.
How to Maintain Garage Door Springs
Because garage door springs bear the weight of the door, they are subject to wear and tear over time. Proper maintenance can prolong the life of these springs and keep your garage door functioning smoothly. Below are some tips on how to maintain your garage door springs:
1. Regular Inspections
Make it a habit to visually inspect your garage door springs every few months. Look for signs of wear, rust, or gaps in the coils. If the springs appear loose, saggy, or show any form of physical damage, they may need to be replaced.
2. Lubrication
One of the easiest ways to prolong the life of your garage door springs is by lubricating them regularly. Use a lubricant specifically designed for garage doors, and apply it to the springs and other moving parts. This will reduce friction and help prevent premature wear and tear.
3. Balance Test
Periodically perform a balance test to ensure your garage door is functioning properly. Disconnect the automatic opener, and manually lift the door halfway. If the door stays in place, the springs are balanced. If it falls or rises, it may be time to adjust or replace the springs.
4. Professional Maintenance
While some maintenance tasks can be done by homeowners, spring adjustment or replacement should always be left to professionals. Garage door springs are under extreme tension, and improper handling can result in injury. If you notice any issues, contact a garage door technician for assistance.
Signs That Your Garage Door Springs Need Replacing
Like any mechanical component, garage door springs wear out over time. Here are some warning signs that your springs may need to be replaced:
1. Loud Noises
If you hear loud popping or banging noises when opening or closing your garage door, it could be a sign that the springs are beginning to fail. These sounds often indicate that the springs are under excessive stress or are already damaged.
2. Door Moves Slowly or Jerks
If your garage door moves slowly or jerks when opening or closing, this is another sign of spring failure. The springs may be losing their ability to provide the necessary balance and force for smooth operation.
3. Visible Gaps in the Springs
If you see gaps in the coils of your garage door springs, this means they are no longer functioning properly and need to be replaced. Springs are designed to be tightly wound, and any gaps can indicate that they’ve reached the end of their lifecycle.
4. Door Won’t Stay Open
If your garage door won’t stay open when manually lifted, it’s a strong indication that the springs are no longer providing enough tension to counterbalance the weight of the door.
Garage Door Springs and Safety Considerations
While garage door springs are essential for the functionality of your garage door, they can also pose serious safety risks if not properly maintained. Due to the high tension under which these springs operate, mishandling them can lead to severe injuries.
1. Never Attempt DIY Repairs
Unless you’re a trained professional, never attempt to repair or replace garage door springs on your own. The tension in these springs can cause them to snap unexpectedly, leading to injury or even death.
2. Use Safety Cables
If you have extension springs, ensure that safety cables are installed. These cables run through the center of the spring and help contain it in case it breaks, reducing the risk of injury or property damage.
3. Replace Both Springs
If one spring breaks, it’s advisable to replace both. Garage door springs typically wear out around the same time, so replacing only one can lead to imbalance and additional stress on the new spring.
4. Consult a Professional
When it comes to dealing with garage door springs, the safest option is to consult a professional. A trained technician will have the tools and expertise to handle the springs safely, ensuring the longevity of your door and the safety of everyone using it.
Conclusion
Garage door spring are a critical component of your garage door system. Understanding their function, types, and how to maintain them can help you extend their lifespan and avoid costly repairs or dangerous accidents. Whether you have torsion or extension springs, regular inspections and professional maintenance are key to keeping your garage door in optimal condition.
Remember, while some maintenance can be done yourself, garage door springs should always be handled with caution. When in doubt, call a professional to ensure the job is done safely and correctly.
Leave a Reply