This becomes necessary when there is a power failure or for some reason you lose your remote.
Garage door heavy to open manually.
Sometimes though a door that s hard to operate is the result of springs that no longer hold the proper tension.
So my 2 car garage door takes at least 30 50lb to lift manually.
Very easy to open and close manually and will weigh around 5 15 lbs.
When a torsion spring suffers a failure or breakage you may notice that your garage feels much weightier to lift or it simply won t open at all.
Failing or broken spring s is the most common cause of a door being almost impossible to open manually but other factures can cause this as well.
All electronic or automatic garage doors have a bypass that will allow you to open it manually.
Close your garage door.
Here s a way to test if your springs need service.
That s a problem that can worsen gradually over time and is much less obvious than a broken spring.
Garage torsion springs are vital aspects of the garage opening system as no other part of the mechanism is strong enough to lift the heavy door.