What Size Garage Door Tension Spring Do I Need

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What size garage door tension spring do i need.

It is not uncommon to have two different size springs. If the garage door has two springs measure each spring individually. So all you need to do is locate this color indicator and relay the color you ve found red yellow blue orange etc to the extension spring supplier. Generally the average cost of buying or replacing your garage door spring can usually range from approximately 50 if you do the job yourself to as far as 400 if you hire professional.

To measure the torsion springs follow each of the following steps carefully. Torsion springs need to provide enough force to equal the weight of the door. Converting from a single spring to a dual spring was the key. The solution to replacing a garage door spring is first identifying the problem.

An unbalanced door is a sign of. You can choose and purchase torsion springs and extension springs for just about any commercial or residential garage door project right. We we offer a vast selection of wire and spring sizes and both left and right wind torsion. At american garage door supply inc.

In the first example the spring is too small. In the video below you see two cases of improper spring size. Springs are too small. When you are preparing to buy a garage door spring you need to also take into consideration the overall cost of buying or replacing your springs.

Professional series springs not from china torsion spring s for torsion systems set above the garage door. Winding bars are 18 in length and are also advised when winding and un winding springs. Garage door nation just wanted to drop a line to say thanks got the parts and my garage door is now working better than ever. If the issue is an ill fitting spring you first need to determine the proper size for your specific door.

Torsion springs and garage door weight. Springs are a major part of your garage door unlike other components if a spring breaks you need to replace it to keep your garage door functioning and operating properly. If there are multiple springs on your garage door we strongly recommend replacing both torsion springs. Springs are usually stretched an extra 1 8 so the total addition to the spring length is eight coils or two inches.

A functional garage door system lifts the door in a balanced manner. A failing unbalanced or poorly matched spring. The spring will grow 7 5 coils or 7 5 x 250 for the coil size or 1 7 8. All i know is that it is a 16 x 7 ft 4 panel door weighing approximately 195 lbs and has 4 cable drums.

How do i determine torsion spring size for new garage door assuming that i do not have the original torsion spring for information like spring length inside diameters wire size or part numbers. That s because garage door extension springs have a stripe of color on them that indicates their size. For example on a seven foot high garage door a 34 spring comprised of 250 wire would grow eight coils when it is wound and stretched.