121 mm to 12 in.
Garage door opener space requirements.
Garage door clearance requirements.
On the other hand if there is only 4 in.
Here are the details.
En garage door is closed.
Standard extension springs require between 9 and 12 inches of headroom but you can find double track low headroom systems that only need 5 to 9 inches.
A motor drives a trolley or carriage along a rail.
If you have a 1 car garage a 15 amp circuit is more than adequate.
Get piece of mind that the garage has an extra layer of security with the included automatic garage door lock.
The trolley is connected to the garage door and as the trolley moves it pulls the door open or pushes it closed.
304 mm available it is best to use a dual track system designed for low headroom.
Protect people and vehicles with safety sensors that stop the door from closing on obstructions.
Automatic garage door lock.
51 mm to standard lift movements.
Standard garage door openers have a similar design.
The breaker size depends on the type of garage door opener you have and how many you have.
If you do not have that room give us call because there are some garage door openers that can be mounted on the side.
In order to install torsion spring hardware we recommend a clearance of 12 in.
If you have a 3 car garage with three openers you may want to consider a 20 amp circuit breaker.
Gap between floor and bottom of door must not exceed 1 4 6 mm.
If you live in the greater cincinnati area and are in the market for a new garage door opener give us a call at 513 821 5095.
Confidently know that every click sends a secure code to the garage door opener.
The included automatic garage door lock secures your door every time it closes so you always know that.
The wall mount garage opener mounts discretely on the wall next to the garage door increasing the.
When equipping a garage door with an electric door opener add 2 in.
Manufactures and markets some of the world s most reliable efficient and cost effective garage door opener products for do it yourself installation.
Clearance minimums for low headroom.
See page 19 for details.
Safety reversing sensor horizontal and vertical reinforcement is needed for lightweight garage doors fiberglass steel aluminum door with glass panels etc.
When a garage door opens it.
Extension springs and headroom required extension springs are not as efficient nor as safe as torsion springs but they may be your only option if you don t have the space for torsion springs.
The chamberlain group inc.
The main difference between garage door opener models is how the motor moves the trolley.
One piece door with track.
Headroom clearance is the distance between the top of the door opening and the ceiling.
A unique wall mounting.
Clearance minimums for sideroom.