Quick Answer: What size torsion spring should I get for my garage door?

How do I know what size torsion spring I need for my garage door?

How to Measure and Order Your Replacement Torsion Springs

  1. Step 1: Determine the Wind Direction. Look at the end of the spring to determine the wind direction. …
  2. Step 2: Measure the Wire Size. …
  3. Step 3: Measure the Inside Diameter. …
  4. Step 4: Measure the Overall Length.

5.12.2018

How do I choose a garage door torsion spring?

SELECTING THE RIGHT GARAGE DOOR SPRING: HOW TO KNOW THE GARAGE DOOR SPRING TO BUY

  1. Determine the wind direction. Check out the garage door springs from inside your garage. …
  2. Measure the wire size. …
  3. Measure the Overall length and (IOD) inside diameter of the spring. …
  4. Identify the color-code of the spring.

22.10.2019

Does garage door torsion spring length matter?

Replacing a too-big or too-small torsion spring with the right size will balance the door and make it safe again. The door will rise with less effort and remain safely in place. The garage door opener may also need to be replaced if it has been damaged by springs that are too big or too small.

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How many turns on a 7ft garage door spring?

Raise the second bar 90 degrees and insert the first bar. This is “three.” Continue winding. If the spring shortens in length, unwind the spring and switch sides – the spring is on the wrong side. Otherwise, continue winding until you reach a count of “30.” This is 7 1/2 turns, which is normal for most 7′ garage doors.

What do the colors mean on garage door torsion springs?

The color code on a torsion spring indicates whether it is a “right wind” or “left wind” spring, with black indicating right wind and red indicating left wind. Beyond that the torsion spring is color coded so that technicians can determine the thickness, or gauge, of the wire.

How much does it cost to replace a garage door torsion spring?

Replacing garage door springs costs between $200 and $300 for a professional to complete the job. This includes the cost of the spring, which ranges from $40 to $100 for a torsion spring and $5 to $30 for an extension spring.

Can garage door springs be too strong?

If your springs are too strong, and if you wind the springs the correct number of turns, the door will not stay on the floor when closed. It will usually not stay in the middle when opened halfway. However, it will stay up when opened fully.

How many turns on a garage door torsion spring?

A rule of thumb with springs is that four quarter turns equals a full revolution and the spring needs to be tightened a full revolution for every foot of door height (e.g. 7-1/2 foot door = 7 revolutions +2 (30 quarter turns).

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Which is better torsion or extension springs?

Torsion springs tend to be stronger and more durable than extension springs. And though they are more expensive, they last longer, between 15,000 and 20,000 cycles as opposed to 10,000 cycles with extension springs. They also offer greater balance and show more control when moving, not jerking as the door moves.

Why are garage door springs so dangerous?

Garage door springs can be dangerous. The danger lies in what happens if and when the springs suddenly fail. Since the spring is under constant tension, a sudden failure can cause the spring to break apart violently.

How long should a spring on a garage door last?

The average garage door spring, if correctly installed, should last about 10,000 cycles of opening and closing. If you only go in and out of your garage once a day, that means you should expect a broken garage door spring around 14 years after the spring is first installed.

Can I replace garage door spring myself?

While it is possible for you to replace either type of garage door spring by yourself, unless you’re a very experienced DIYer, torsion spring replacements are best left to the pros.

How much should a garage door spring cost?

Garage Door Spring Replacement Cost. Replacing garage door springs costs $100 to $300 on average. The springs alone typically run $30 to $75 each but you may find them as low as $15 a piece and up to $100 each. Commercial grade springs can run $300 or more.

Should garage door springs be the same size?

At times the garage door may be designed to take advantage of two different size springs which ensure optimal balance. … However, if the door is not balanced correctly, it will either open too much or too little.

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