The chain-drive garage door opener is the least expensive and most popular type of garage door opener. Belt-drive garage door openers are more expensive, but they are quieter and faster than chain-drive garage door openers. To more closely compare the differences between these two types of garage door openers, read on. And for professional garage door installation in Austin , contact Advanced Garage Door.
For safety reasons, garage doors are not very fast. Modern garage doors typically raise and lower at a rate of 7 or 8 inches per second. One factor that affects the rate at which the garage door raises and lowers is the smoothness. Garage doors on chain-drive systems typically bounce slightly as they move up the rail. But belt-drive systems are smoother, so they tend to operate a bit faster.
The strength of the garage door factors into the decision-making process for many homeowners. If you customize your garage with a heavily insulated door, a wide door, or a wooden door, a chain-drive garage door opener is the better choice. The links of the chain-drive provide the strength required to life a heavy door. Belt-drive garage door openers, on the other hand, come with steel stands that are not as reliable for operating heavier or larger doors.
The motor and drive system in any garage door opener will generate noise and vibration. But one major difference between belt-drive and chain-drive garage door openers is noise. Chain-drive systems are noisier because these systems involve gearing and metal-to-metal contact. Belt-drive systems do not have this, so they are much quieter. Homeowners with a bedroom or other quiet room adjacent to the garage would appreciate a belt-drive garage door opener.
Belt-drive garage door openers are generally more expensive than chain-drive systems. But with a belt-drive system, you get a smoother, quieter, and more durable operation. Many homeowners find that the extra expense is worth it, provided that the belt-drive system is able to lift the door.