Choosing a Garage Door Opener: Belt or Chain, Battery Back-Up and Wi-Fi

A garage door opener is one of those things you touch every day and never think about, until it stops working. When it is time to replace one, the choices look confusing: belt or chain, battery back-up, keypads, Wi-Fi. They are easier to sort out once you know what each one does and what it does not do.

Classic Overhead Door of New England sells and installs openers with all of those options, so here is a straightforward way to think about each.

Check the door first

An opener is not a repair for a bad door. It moves the door along its track, but the springs do the lifting. If the door is out of balance, a new opener will work harder, wear faster and fail sooner. If you have a door that is heavy, noisy or crooked, deal with that first, or at the same time.

A simple test: with the door closed, pull the red release cord and lift the door by hand to about halfway. A balanced door stays there. If it falls, or it takes real effort to lift, the springs need attention before any opener will serve you well. Do not try to adjust springs or cables yourself.

Belt drive and chain drive

These names describe how the opener pulls the door along the rail. A chain drive uses a metal chain, much like a bicycle. It has a long track record, it is sturdy and it is often easy on the budget. A belt drive uses a reinforced rubber belt in its place, and it generally runs quieter and with less vibration.

If your garage is detached or the walls around it are well away from where people sleep, a chain drive is a perfectly good choice. If you have a bedroom above or next to the garage, or you simply dislike the rattle of an early-morning departure, a belt drive is worth a look. Both are available from Roger, and he can tell you which fits the door you have.

Battery back-up

When the power goes out, a standard opener goes with it. Most openers have a manual release cord, so you are not trapped, but you will be lifting a heavy door by hand, and only if the springs are in good shape. A battery back-up keeps the opener working through an outage. In an area where winter storms and summer thunderstorms cause outages now and then, that can be a real convenience, especially if the garage is your main way into the house.

It also helps with safety. If you ever need to get a car out during an outage, you will not be fighting a cold, heavy door in the dark.

Keyless entry

A keypad mounted outside the garage lets you open the door with a code. It is handy for kids coming home from school, for dog walkers, for neighbors who water plants, and for the times you go for a run and leave your keys on the kitchen counter. A customer from Webster even wrote on the site that the outside keypad was a favorite part of the install. If your current remotes or keypad have stopped working, replacing them is a quick job.

Pick a code that is not your street number or your birth year, and change it if you ever share it widely.

Wi-Fi and phone control

Openers with built-in Wi-Fi connect to an app on your phone. You can see whether the door is open or closed, close it from the driveway or from the other side of town, and let someone in while you are away. That is useful if you have ever driven away and wondered whether you left it open. Check your home Wi-Fi reaches the garage before you decide, since a weak signal is the most common cause of trouble with these.

Safety features you should not skip

Whatever opener you pick, the photo-eye sensors and the auto-reverse need to work. The sensors sit near the floor on each side of the door and stop it if something crosses the beam. The auto-reverse stops the door when it meets resistance. Test both every few months. A properly set up opener should reverse when the door touches a board lying flat on the floor.

A short list for your decision

• Is the door balanced and in good shape? If not, fix that first.
• Is there a bedroom or living space near the garage? If so, consider a belt drive.
• Do outages happen where you live? If so, add battery back-up.
• Does everyone in the house carry a remote? If not, add a keypad.
• Do you want to check the door from your phone? Choose a Wi-Fi model, and test the signal first.

Roger can also repair electric openers, so if yours is only acting up, you may not need a new one. For either, text or call (508) 726-2545 for a free, honest estimate. He serves Charlton, Oxford, Worcester and the surrounding towns, and texting is the quickest way to reach him.