Step 2 consider type of opener if you are buying a replacement garage door opener then you ll need to decide between the three main types.
Replacing a chain drive garage door opener.
An instructional video on removing or replacing the chain on a garage door opener.
Start your garage door replacement project by removing the old one.
Garage door openers are available with a chain drive screw drive or belt drive.
If you liked the video don t forget to leave a thumbs up.
This garage door opener works by moving gears and metal parts together.
These are widely used since they are affordable and easily available.
Chain drives a long chain pulls the door open and closed are the least expensive but they re loud.
Located at the top of the motor unit the gear and sprocket assembly drives the chain that opens and closes the garage door.
If the gear and sprocket assembly breaks the motor runs but the door won t move.
Look to the end of the rail that hides the screw belt or chain to find the manual pull handle and the bracket to which it attaches.
This diy repair guide explains how to replace the gear and sprocket assembly on a chain drive garage door opener.
If you can see something that looks like a bicycle chain near the motor unit of your opener consider replacing it with a screw driver or belt drive garage door opener.
It uses a chain running assembly unit attached to tension springs that lift the garage door up.
Screw drives a long threaded rod drives a mechanism that opens and closes the door are priced in the mid range.
Types of garage door openers.
Chain drive garage door opener uses a metal chain to open the garage door.
How chain and belt drives work.
Known for their affordability and durability chain driven openers use a metal chain to drive the trolley up and down to open and close the door.
Even a newer model chain drive unit will likely be quieter than an older model but screw drives are noticeably quieter and belt drives are the quietest of all.
Chain belt and screw drives.
Quick comparis0n raynor garage door openers ready for a new opener.
Download raynor residential garage door opener models specs guide here.