With most new garage doors there will be two torsion springs separated by a divider that s located at the midpoint of the door.
How to decide left or right spring on garage door.
Garage door spring wind direction color chart.
How to determine winding orientation left wound or right wound a general rule is that if the spring is marked with red paint then it is right wound.
Ordering the wrong door is an expensive mistake.
Look up at the springs from inside the garage.
Furthermore if the spring is on the left side when looking from within the garage it is right wound.
This helps you understand if the spring is left wind or right wind.
If you have a 2 spring system you should replace both springs and you can skip this step.
Usually most garage doors will feature two springs which are separated by a divider situated at the door s midpoint mainly.
The only exception to this is if you have a door with outside lift bottom fixtures and the cables come off the fronts of the drums as pictured below.
The garage door springs are often work under extreme stress conditions and may require replacement over time.
A left wind spring is usually placed on the right hand side of the door and right wind spring on the left side.
The left and right springs.
It is difficult to measure the inner diameter of the torsion spring so you can look for the markings on the side of winding cones.
The spring whose endpoints in a clockwise direction is a left wound spring while that whose endpoint in anticlockwise direction is a right wound.
However before you go on selecting the spring you need to do a proper homework for selecting the right spring.
However they make sense if you follow the guidelines shown in.
The terms that describe the hinge position on a door are confusing.
The spring to your right is a left wound spring and the spring to your left is the right wound spring.
It is frustrating to order a door and find that the swinging door hinges are on the wrong side when it arrives.
These springs are most widely used in garage doors hence also referred to as garage door springs.