Garage door extension springs can be dangerous due to the high amount of tension they hold. Here are some reasons why they can pose a risk:
- High Tension: Extension springs are under significant tension when the garage door is closed. They stretch and store energy, which is released when the door is opened. If not properly handled, the sudden release of tension can cause the springs to snap or break, potentially causing injury.
- Potential for Snapback: When an extension spring breaks, it can recoil rapidly and violently. The force generated by the recoiling spring can propel metal parts, such as broken spring fragments or cables, with considerable force. This can result in serious injuries to anyone nearby, including the risk of lacerations, bruises, or even eye damage.
- Improper Installation or Adjustment: Extension springs require precise installation and adjustment. If they are not correctly installed or adjusted, they may be under excessive tension or not properly supported. This can lead to unexpected failure, causing the springs to break, cables to become loose, or other components to malfunction.
- Lack of Containment: Unlike torsion springs that are typically installed above the garage door, extension springs are mounted on either side of the door. If not properly contained or secured, extension springs may become loose and uncontrolled when broken, increasing the risk of injury.
- DIY Repair Attempts: Attempting to repair or replace extension springs without proper knowledge, experience, and tools can be extremely hazardous. Without the necessary expertise, it’s easy to make mistakes that can result in accidents, injuries, or further damage to the garage door system.
Due to these safety concerns, it is recommended to consult a professional garage door technician for any repairs, adjustments, or replacements involving extension springs. They have the expertise and proper tools to handle these springs safely and ensure the job is done correctly. Safety should always be the top priority when dealing with garage door springs.
What are the benefits of torsion springs over extension springs?
Torsion springs offer several advantages over extension springs for garage door systems. Here are some benefits of torsion springs:
- Safety: Torsion springs are generally considered safer than extension springs. They are located above the garage door, enclosed in a metal shaft or tube. This placement helps prevent the springs from flying or recoiling violently if they break, reducing the risk of injury or property damage.
- Durability: Torsion springs are typically designed to withstand a higher number of cycles compared to extension springs. They are built to handle the frequent opening and closing of the garage door over an extended period. This durability translates into a longer lifespan and less frequent need for spring replacement.
- Balanced Operation: Torsion springs provide a more balanced and controlled operation for the garage door. The spring system exerts equal force on both sides of the door, promoting smoother movement and reducing strain on other components such as cables, rollers, and hinges. This balanced operation contributes to better overall performance and reduces the risk of premature wear on parts.
- Space Efficiency: Torsion springs occupy less space than extension springs. As they are installed horizontally above the door, they do not require additional room along the tracks or on the sides of the door. This makes torsion springs a more suitable option for garages with limited headroom or ceiling space.
- Customizability: Torsion springs can be customized to match the specific requirements of a garage door. They come in a variety of sizes, wire diameters, and lengths, allowing for precise adjustment to the door’s weight and height. This customization ensures optimal performance and balance for the specific door configuration.
- Smooth and Controlled Operation: Torsion springs provide more consistent and controlled lifting force throughout the door’s travel. This results in smoother and quieter operation, reducing noise and vibrations compared to the sometimes jerky movement of doors with extension springs.
While torsion springs offer these advantages, it’s important to note that they still require proper maintenance and occasional replacement over time. Handling garage door springs can be dangerous, so it’s recommended to seek professional assistance for installation, adjustment, or replacement of torsion springs to ensure safety and optimal performance.