Garage Door Opener Models

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Garage Door Opener Models
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Chain Drive
The most popular and more economical than ones
with belt drives.
Some door openers dont come with a full chain
but with a combination of chain and a steel cable.
If you choose to go with a chain-drive system,
opt for a full chain.
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Belt drive
Quieter than one with a chain drive.
The belt is made from rubber reinforced with
metal wires, like for tires.
It is highly recommended if you have a room
(bedroom) over the garage.
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Jackshaft (beside door)
Recommended for cathedral or sloped roofs.
It can only be used with a torsion spring system
since the door opener is attached to the shaft on
which the springs are installed.
More expensive than a chain-drive or belt-drive
opener.
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www.proliftdoors.com
service_at_proliftdoors.com
Wheat Ridge, CO, 80033