What Size Garage Door Opener Do I Need For A Single Door

You also want to get a garage door opener that suits the size of your garage.

What size garage door opener do i need for a single door.

Your garage door is one of the largest and heaviest pieces of moving equipment in your home. The horsepower needed for your garage door opener is dependent on whether or not you want a long lasting opener verses replacing it every few cycles or the size of the door. Doors that are 10 feet wide by 8 feet tall are single car garage doors. If you re unsure of which opener to get it s a good idea to talk to the staff in the hardware store you re buying from or to a garage door repair service.

The overwhelming majority of garage door openers we install are 1 2hp and in almost every instance we use those powered by dc motors to insure quiet performance. A 3 4hp motor has the additional power to compensate for these changes and the settings on the motor itself will not need seasonal adjustment. Since garage door openers is basically a motor it is rated with hp horsepower. A very common question to garage door dealers is what size should i make the garage door rough opening.

1 2 horsepower garage door openers work well with standard aluminum doors in a residential garage. You use it every single day and usually several times and that means you need it to run properly for convenient living. The trolley is connected to the garage door and as the trolley moves it pulls the door open or pushes it closed. Some garage openers are more potent than others and are better suited for large garages.

Doors larger than this are considered double car garage doors. Having the right horsepower for your garage door opener is a crucial part of a properly functioning door. In theory a garage door opener rated with 1 2 hp should lift about 185 pounds 84 kg while a 3 4 hp opener should lift more than 370 pounds 168 kg. Single garage door openers generally do fine with smaller openers while double doors may need a little more horsepower.

The main difference between garage door opener models is how the motor moves the trolley. In most cases the answer would be that you want to make the opening the same size as the door and that is the stock answer you will usually get. If the garage is the main entrance to your home or you have a one piece door or a heavy oversized garage door you ll probably need one with the lifting power of a 3 4 to 1 1 4 horsepower opener. Garage door size and frequency of use.

The size of garage door opener. A motor drives a trolley or carriage along a rail. For example if you would like to lift a double garage door one might suggest using a 1 2 horsepower because the door is heavier and larger. A heavier single door or a double steel door may need a 1 2 horsepower opener and a wooden double door may need the full 1 horsepower to open.