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Your garage door uses an opener to operate. Since the chain drive system is affordable, it’s one of the most common in residential settings. Here’s what to know about this device to keep yours in top shape.

How Do Chain Drive Openers Work?

This opener uses a metal chain that slides inside of a metal rail to lift and lower the garage door. The chain’s movement is powered by the motor in the opener, which is mounted to the ceiling.

When the device receives the signal from your remote or the switch on your wall, the motor kicks into gear, activating the chain. The chain moves a metal arm back and forth to control the trolley, the component that physically lifts and lowers the door. Between these components are springs that provide the tension needed to slow the garage door’s movements and prevent it from hitting your car or causing injuries.

How Should You Maintain Yours?

garage doorOver time, the chain can get loose, potentially dropping and getting stuck in the rail. A loose chain might also not offer enough tension to gently lift and lower the door, causing it to slam shut.

To keep your family and property safe, schedule yearly inspections for your garage door and opener. Since the chain drive system is widely used, it’s easy to find replacement parts when one fails. Your contractor may also recommend lubricating the moving components every six months to reduce friction and excess noise during operation.

 

If your garage door needs an inspection, reach out to CGX Overhead Door LLC of Eureka, MO. Serving Wildwood, St. Charles, St. Peters, Ballwin, and the Greater St. Louis area, they maintain an A+ rating with the Better Business Bureau® and have repeatedly won Angie’s List™ Super Service Awards. Whether you need repairs, maintenance, or replacement, you’ll receive friendly service and an accurate two-hour window for your appointment. Visit their website to learn more about the openers they work with, or call (314) 550-9212 to schedule a quote today.

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