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Torsion springs are normally mounted horizontally above the opening of your garage door. When you pull the door down, cables attached to the bottom corners actually force the springs to wind up, in turn energizing the system.
We do this by weighing the door and providing the drum information, door height, and track radius. There are two ways to weigh a garage door. If you have winding bars and torsion springs on your garage door, you'll find this video helpful. Video on how to weigh a garage door with torsion springs.If you have extension springs on your door, or if you don't have winding rods for a torsion spring door, you'll find these instructions helpful.Video on how to weigh a garage door with extension springs or torsion springs.ideo on how to weigh a garage door with torsion springs. If you have extension springs on your door, or if you don't have winding rods for a torsion spring door, you'll find these instructions helpful. Video on how to weigh a garage door with extension springs or torsion springs.