How To Size A Garage Door Torsion Spring

I have a 17 x7 insulated garage door and one of my torsion springs broke last night.

How to size a garage door torsion spring.

For a more accurate measurement start at the 1 mark on your ruler. I want to get the most appropriate size for my door but i dont know what needs to be considered. If you cannot find the size. Spring length how long each spring is 4.

Torsion spring inside diameter and overall length in many cases the inside diameter of the torsion spring will be indicated on the stationary cone in between the two springs at the midpoint of the door. Inside diameter 90 of doors have a 2 0 inside diameter 3. Spring length how long each spring is 4. Replace garage door extension springs replacement garage door springs garage door torsion spring replacement garage door spring and cable repair garage door weight chart poskinhow to measure garage door torsion springsgarage door torsion spring how many turns mycoffeepotunderstanding the garage door spring color code and ensuring youwindload reinforced garage doors clopay windcodegarage door.

How to weigh a garage door with torsion springs disconnect the power cord from the outlet pull the rope to disconnect the opener use a ladder to reach the torsion spring and raise the door insert a winding bar into the top winding cone on the broken. 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. Inside diameter 90 of doors have a 2 0 inside diameter 3. The previous owner said that they replaced the original ones with smaller versions because that s all the store had in stock at the time.

Heritage garage door has served southern california homeowners for over 30 years. In order to order new garage door torsion springs you will need to measure as accurately as possible your current spring s and find the. 2 means the inside diameter is two inches etc. Change the fraction into a decimal and divide by 10.

Spring orientation only worry about. This is the number of turns that are on your spring. This is the wire size. All i know is that it is a 16 x 7 ft 4 panel door weighing approximately 195 lbs and has 4 cable drums.

For example a 14 high door is 168 high. Insert a winding bar into the top winding cone. 1 75 means the inside diameter is 1 inches. Generally when looking from within the garage if the spring is on the left side it is right wound and vice versa.