When it comes to garage doors, the type of spring that assists in its lifting can either be an extension spring or a torsion spring. Not sure how to distinguish between the two? Here's your guide:
Distinguishing Extension Springs from Torsion Springs:
Torsion Springs: Positioned right above the garage door, they align with the garage door plane.
Extension Springs: Positioned perpendicular to the garage door, they align in the direction your car would face when driving in.
For both types, it's essential to note the Free Length, Wire Diameter, Inside Diameter, and number of coils to ensure the correct force is applied.
Torsion Spring Tip: Some doors equipped with torsion springs may use either one or two springs. If a spring breaks, verify if your door uses a single spring or dual springs. When two springs are in use, remember that the unbroken spring remains under force. It's crucial to use a winding bar to release its tension safely.
Prioritize Your Safety! Garage door springs, especially when loaded, can pose significant dangers. Follow these safety measures:
Always wear safety glasses.
Familiarize yourself with the garage door mechanism before making adjustments.
Always disconnect power and activate the emergency release—usually identifiable by a red handle with a cord. This ensures that even if someone mistakenly operates the garage door, you remain safe.
When dealing with garage doors, always prioritize safety over speed. Stay informed and stay safe!