What Size Garage Door Opener Do I Need For A Two Car Garage

Doors larger than this are considered double car garage.

What size garage door opener do i need for a two car garage.

Your garage door is one of the largest and heaviest pieces of moving equipment in your home. A very common question to garage door dealers is what size should i make the garage door rough opening. From a structural standpoint it is fairly easy to reduce the size of the opening in a garage thus creating the need for a smaller garage door. A motor drives a trolley or carriage along a rail.

1 2 horsepower garage door openers work well with standard aluminum doors in a residential garage. 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. However it is quite rare for anyone to want to do this. Garage door openers and horsepower.

Single garage door openers generally do fine with smaller openers while double doors may need a little more horsepower. Having the right horsepower for your garage door opener is a crucial part of a properly functioning door. 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 your door is insulated then it will be heavier and may need a more powerful garage door opener.

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. The trolley is connected to the garage door and as the trolley moves it pulls the door open or pushes it closed. 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. The main difference between garage door opener models is how the motor moves the trolley.

Most garage door openers come in a range of 1 3 horsepower to 1 horsepower. Some garage openers are more potent than others and are better suited for large garages. You also want to get a garage door opener that suits the size of your garage. Doors that are 10 feet wide by 8 feet tall are single car garage doors.

Standard garage door openers have a similar design. 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. However most of us have single or two car garages in which case the products we will be reviewing of you will work just fine. When it comes to garage door openers you ll find that the power they have to open the door is measured in horsepower.

Measure the width and height of your garage door with a tape measure so you know what you have. 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.