How Do I Size A Garage Door Opener

A manual release allows you to disengage the opener from inside the garage and raise or lower the door manually.

How do i size a garage door opener.

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. The characteristics of your garage door heavily influence how much horsepower your opener. This question really has many variables. An opener with at least.

The size of garage door opener since garage door openers is basically a motor it is rated with hp horsepower. Remotes wall mount buttons or keypads open the garage door. The size of it will affect the opener s function so you want to know what size door you have before you go shopping. 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.

Some garage openers are more potent than others and are better suited for large garages. How to choose the right size garage door opener evaluating your garage door. Standard garage door openers share common components. 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.

Garage door size and frequency of use. 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. What size is your door. Garage door openers typically range from 1 3 to over 1 horsepower.

The first thing to do when looking at garage door openers is to actually measure your garage door. 1 2 horsepower garage door openers work well with standard aluminum doors in a residential garage. Grab a measuring tape and go measure your door. 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.

A minimum depth of the door s height plus 18 is required for manually operated doors whereas a garage door opener can require the door height plus an additional 3 to 4 for standard 7 or 8 high doors depending on model. You also want to get a garage door opener that suits the size of your garage. For this post we ll talk specifically about residential garage door openers.