What Size Torsion Spring Do I Need For a 16×7 Garage Door?

Torsion springs are a key component of any garage door, whether manual or motorized. Their primary job is to ensure smooth and safe operation by counterbalancing the door’s weight. Choosing the right-sized torsion spring is essential to the garage door’s functioning.

In this blog, we will start by explaining the functions and benefits of torsion springs while providing tips to choose an appropriate size for your 16×7 garage door!

How Do Torsion Springs Work?

Read below to find out how torsion springs work in garage doors:

1. Torsion springs are made from heavy steel wire coils and help lift the garage door by balancing its weight. Garage doors usually weigh between 200 and 600 pounds, depending on their size and type.
2. The springs are placed horizontally above the door and are wound around a metal shaft. When the door closes, the spring winds up and stores energy. This energy helps lift the door when it opens.
3. As the door lifts, the torsion spring unwinds and releases the stored tension. The torsion shaft, cable drums, and cables work together to ensure smooth door operation.

How to Determine the Size of Torsion Spring For 16×7 Garage Door

Selecting the right-sized torsion spring reduces strain on your garage door and prevents it from getting stuck or slamming during opening or closing.
To select the correct size of a torsion spring for a 16×7 garage door, you will need to consider the following factors:

• Door’s Weight
  The weight of the garage door is crucial to selecting the right size. You can consult a professional garage door contractor to make an informed choice.
• Spring Size Chart
  You can refer to a garage door spring size chart to find the right size based on your door’s weight and size. You can easily access these charts online.
• Number of Springs
  Considering the weight of a 16×7 garage door, you might need one or two springs to support its weight and shaft capacity. If you are still skeptical, talk to the field experts in your area.
• Existing Springs
  If your existing springs have worn off, you can measure their exact size, length, diameter, spring wind, and end type to find the correct replacement.
• Spring Size Calculator
  Many online websites have spring calculators for your door size, weight, and type. For instance, if you have a 16×7 steel, single-layer door that weighs around 130 lbs. you might use a spring-like 218x2x25.

Final Say!

Torsion springs are an essential component of garage doors. However, choosing the right size is a key priority for the smooth and safe operations of a 16×7 garage door. You can select the size by determining door weight, checking the spring size chart, using a spring size calculator, or consulting a garage door expert.

If you are still confused about the right size of torsion spring for a 16×7 garage door, our skilled team at Garage Door Service Master can resolve any confusion. Call us now!