âAppreciative Inquiry is the cooperative search for the best in people, their organizations, and the world around them. It involves systematic discover of what gives a system âlifeâ when it is most effective and capable in economic, ecological, and human terms. AI involves the art and practice of asking questions that strengthen a systemâs capacity to heighten positive potential.
1. Wire size. 2. Inside diameter (90% of doors have a 2.0 inside diameter) 3. Spring length (how long each spring is) 4. Spring orientation if ordering just one spring (left wound or right wound). Generally, when looking from within the garage, if the spring is on the left side, it is right wound, and vice versa. It works as opposites, so if the spring is on the right side of the center when looking from inside your garage out to your door, it is left wound.
Also the same thing can happen to the cables if your garage door does not have enough tension on the springs and you struggle to get the door all the way open because there is not enough counterbalance in the springs then when you get the door all the way up then there is not enough tension on the cables to keep them from unraveling on the drums.