misfire. vb (intr). 1. (Firearms, Gunnery, Ordnance & Artillery) (of a firearm or its projectile) to fail to fire, explode, or ignite as or when expected. 2. (Automotive Engineering) (of a motor engine or vehicle, etc) to fail to fire at the appropriate time, often causing a backfire.
Belt drives are considered to be the best opener that you can buy. Belt drive openers utilize a rubber belt drive system and are as dependable as chain drives. But they are basically silent! So if you have a garage door attached to the home, and you dislike the noise associated with the automatic door openers, this is certainly a great option. Belt drive openers tend to last longer than any other motor on the market. Screw drives are the third type of garage door opener. They use a lifting apparatus that utilizes beside a threaded steel rod. Essentially there are less moving parts in the screw drive then in the other garage door openers, so it is reduced maintenance.
The $130 Chamberlain MyQ Garage Door Opener lets you open and close your garage door from anywhere with an Internet connection. It also grants you the ability to set custom alerts and monitor the open/closed status of your garage door. There's a lot to like about the MyQ.Installation is simple. use this with my Genie garage door opener and it works fine. The MyQ isn't a garage door opener as it says in the headline, it's the equivalent of a remote for your existing garage door opener. It works well and does exactly what you'd expect.