types of garage door opener to choose from
DESCRIPTION
A screw drive garage door opener uses a long, threaded metal rod that turns like a screw to open and close the garage door. It has fewer moving parts, so it is very reliable. It is also quieter and faster than a chain drive garage door opener but does require more maintenance. The screw must be lubricated every few months to prevent excessive wear on the plastic teeth used to catch the treading. This type of garage door opener is more expensive than most to maintain. Watch and read this ppt to know more.TRANSCRIPT
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Types of Garage Door Opener To Choose From
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Chain DriveA chain drive uses a metal chain on a sprocket that drives a trolley to raise and lower the garage door. This is the most common type and most economical choice, but it is noisier and creates more vibration than other drives. This can be problematic if the garage door is under a bedroom. Chain drive garage door openers work best for oversized or one-piece wood doors and heavily insulated doors.
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Screw Drive
A screw drive garage door opener uses a long, threaded metal rod that turns like a screw to open and close the garage door. It has fewer moving parts, so it is very reliable. It is also quieter and faster than a chain drive garage door opener but does require more maintenance. The screw must be lubricated every few months to prevent excessive wear on the plastic teeth used to catch the treading. This type of garage door opener is more expensive than most to maintain.
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Belt Drive
A belt drive garage door opener uses a belt (made from rubber or similar material) to drive a trolley and open and close the garage door. With no metal parts to make noises, it is the quietest option available in the market. It also has fewer moving parts, so it provides durability with minimal maintenance.
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Direct Drive
A direct drive garage door opener is similar to a chain drive yet has the advantages of the quiet operation of a belt drive garage door opener. It runs on an overhead rail, but the motor moves along the track instead of the chain. This type of garage door opener is very durable and requires little maintenance. Though more expensive, many leading brands offer lifetime warranties to offset the price.
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Jackshaft
A jackshaft garage door opener is attached to the front wall of the garage door instead of using an overhead track. This type of garage door opener is beneficial for garages with little or no headroom. Cables are attached to the garage door while the pulleys and a rolling torsion bar act to raise and lower the garage door. A computerized system automatically locks the garage door with a deadbolt for added safety. This type of garage door opener is the most expensive option but works best for more confined garage door spaces.
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Source: https://uberant.com/article/1468899-how-to-choose-a-garage-door-opener-in-cedar-rapids!/
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