Garage Door Opener Options

Garage door openers have come a long way in the last 30 years when it comes to standard features and safety.  All garage door openers sold today have remote controls with rolling code technology that prevents other remote controls from opening your garage door. 

They also all have a reversing safety mechanism that reverses a closing door when an obstruction is detected, a safety release mechanism that allows for manual opening of the door in the event of a power outage, and a light that illuminates your garage when the door is opened and shuts off after a few minutes.

When purchasing a new garage door opener, consider some of the options available beyond the standard features found on all modern garage door openers.  One option to consider is a battery backup.  In the event of a power outage, the battery backup will allow the opener to operate normally instead of having to disengage the door and open it manually.

Another handy option is a wireless remote external keypad. These allow you to open your garage door from outside by entering a code or, on some units, by using a fingerprint reader. 

Finally, remote controls can be as simple as a single button to active a single door, or they can have additional features.  Some remote control units will operate more than one door, a handy feature if you have more than one garage door and you don’t always park your car in the same spot.  Some remote controls also have a button to turn on the light.  This is nice feature if the light timer goes off before you get out of the car to go into the house.

Garage Door Opener Myths

Probably the most common myth about garage door openers is that your neighbor’s remote control could open your garage door.  Worse, a burglar could drive down your street pushing the button on a remote control until someone’s garage door opens.  While this may once have been true, for over ten years, all garage door openers sold have something called “rolling code” technology.  Without going into detail, it essentially means that only your remote control will open your garage door. 

If you have a garage door opener that is more than ten years old, you should probably consider replacing it to take advantage of this and other security features present on modern garage door openers.

Another common myth is that the door could close on a child or on the trunk of your car.  This is another myth that may have been true at one time, but since 1993, all garage door openers are required to have a safety mechanism that will reverse the door if anything is detected in the path of the door.  These safety mechanisms are usually a sensor that detects if a beam of light across the door opening is blocked.  It is important to make sure this safety feature is in good working order and properly adjusted. 

Finally, people occasionally express concern that there car will be trapped in the garage in the event of a power outage.  Since 1982, all garage door opener are equipped with a release handle that allows the door to be disengaged from the opener and opened manually.

Garage Door Basics

A new garage door can be made from a variety of materials, but wood, steel, aluminum, and vinyl are the most common.  Steel doors have become more popular than wood doors in recent years.  Steel doors are often made with a painted, wood grain finish, but they last longer than wood doors. Steel doors do not rot like a wood door can and their factory finish usually lasts longer.  If a wood finish is important, there are steel doors manufactured with a wood veneer.

Most garage doors are sectional doors mounted on rollers.   Unlike doors made out of a single panel, sectional doors do not swing out as they open so a driver does not have to be careful of how close they park to the garage door.

Garage doors are available insulated or uninsulated.  Insulated garage doors can help reduce your heating and cooling costs.

Garage doors use either a torsion spring or extension spring to help lift the weight of the door.   A torsion spring mounts over the head of the door and is attached to the door by a cable which is wrapped around a pulley attached to each end of the torsion spring.  As the door closes, the spring is wound up.  As the door opens, the spring unwinds as it helps lift the door. 

Extension springs are also attached to the door by cables.  Extension springs stretch as the door is closed, then, as the door is opened, the spring retracts and helps lifts the door.

Your local garage door professional can help you choose the right garage door for your home.

Choosing a Garage Door Opener

A garage door opener is not only great for avoiding the cold, rain, and snow, but it also provides enhanced security for you and your family.  You can remain safely inside your vehicle while the opener opens the garage door and turns on an interior light.  It will also close the door before you get out of your vehicle once you are inside the garage. 

There are a few things to consider when choosing a garage door opener.  The first thing to consider is the type of drive system.  The least expensive openers use a chain drive system.  A step up from a chain drive system is a screw drive system.  These openers are only a little more expensive than chain drive units, but they are much quieter to operate and need less maintenance.   Belt drive systems are the quietest and virtually maintenance free, but they are also the most expensive.

Next, you will need to decide how much power your opener needs.  Garage door openers are measured in horsepower (hp).  The smallest are only 1/4 hp and are suitable for opening a lightweight single door.  You will need at least 1/2 hp for a double garage door.  When it comes to power, more is better.  If in doubt, choose the larger size opener.  An underpowered opener will work too hard which will shorten its useful life.

Be sure the opener has a safety sensor mechanism that stops the door from closing if anything gets into its path, and look for an opener with a rolling code to prevent the remote control signal from being intercepted.