Which model is better, the chain drive, the belt
drive or the screw drive?
Each garage door opener has its advantages. The chain
drive and belt drive are good in all applications, and the screw drive
is best used on one piece doors that tilt rather than go up on a track.
The screw drive runs a little slower than the other two garage door
openers.
The belt drive is the quietest garage door opener and would be recommended
for garages that have a room above them.
The chain drive is the garage door opener that we have been installing the
longest and offers dependable performance year after year. All of our
garage door openers are very reliable and require virtually little to
no maintenance.
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