As the name implies it involves using a chain to pull or push a trolley that moves your door up and down.
How many type of garage door opener.
There are three main types of garage door openers each one different pros and cons.
While there are four basic types of garage door openers all have one thing in common they all consist of a motor that moves a trolley.
There are two popular designs for more quiet garage door openers that are preferred for attached garages located near bedrooms.
The main difference between the four garage door types is the driving utility.
Garage door opener.
Chain drive and belt drive garage door openers are the most common and least expensive.
Belt drive garage door openers use a steel reinforced rubber belt for smooth operation.
When the trolley is activated it causes the door to move up or down.
Majority of the smart garage door openers typically include an add on controller and a sensor kit.
Think about how the opener actually pulls the garage door up and down.
A motor drives a trolley or carriage.
Chain drive best garage door openers are much noisier than their belt drive counterparts but are great.
This kind of garage door opener is the most common.
Chain drive garage door openers are usually less expensive than belt drive units but they re also much louder.
The trolley in turn is connected to the door.
There are two types of garage door openers using smart functionality available on the market namely add on controllers and replacement motorized units.
Standard garage door openers have a similar design.
Garage door opener buying guide types of garage door openers.
The belt drive garage door opener is incredibly quiet when in operation making it the ideal choice if.
Chain drives are affordable and extremely reliable as well.