The Liftmaster Model 3800 Jackshaft Opener offers an ultra-quiet, space-saving, wall-mounted design. Specially designed for garages and unique applications that don't allow for a traditional garage door opener, such as garages with very low, cathedral or obstructed ceilings.
The belt drive ensures you'll never be disturbed by your garage door again and the battery back up ensures your door will work even when the power is out!
This opener combines the Ultra-Quiet Whisper Drive Motor with DC Battery Back-Up. It's awesome...
Linear manufactures a top quality line of residential garage door operators. The company is also the leading source of remote controls for the entire garage door industry and has 40 years of pioneering experience in wireless technology and garage door operator manufacturing. Linear Garage Door Operators offer the following standard features
A third type of motor that is relatively new to the industry is the Jackshaft. The advantage of the Jackshaft is that it is mounted on the wall not the ceiling. So, if you need the space on your garage ceiling this is an excellent way to go. The Jackshaft garage door opener works with a torsion spring system.
The main reason belt drives are so popular is that they are quiet. They are also very reliable but they cost a little more. If your garage is attached to your home and your tired of listening to the garage door going up and down... consider this type of motor! You'll be amazed at just how quiet some of these openers are.
The chain drive motor uses a metal chain to power the opening and closing of your garage door. They tend to be a little noisy but are very reliable and very economical.
AC Chain Drive
The chain drive motor uses a metal chain to power the opening and closing of your garage door. They tend to be a |