When deciding on a new garage door opener, your contractor may ask you if you prefer one that operates on a belt drive or a chain drive. What exactly does that mean? Here are the differences between belt and chain drives:
- Chain drives operate on a chain pulley that moves gears and other garage door parts with the opener.
- Belt drives use a reinforced rubberized belt to guide the trolley carriage when the garage door opener is activated.
- Chain drives are less expensive than belt drives.
- Most garage door openers come standard with chain drives because they’re so reliable.
- Belt drives last longer than chain drives.
- Chain drives can lift and lower more weight than belt drives.
- Belt drives are the quietest type of garage door opener.
- Chain drives tend to need occasional adjustments.
- Belt drives operate more smoothly, and a little faster, than chain drive door openers.
Have one of our professional overhead door installers walk you through the pros and cons of belt vs chain drives when you choose your new garage door opener system. One isn’t necessarily better than the other; the best choice will depend on your budget, type and size of garage door, and preferences.