Garage Door Hp Requirements

Garage door openers typically range from 1 3 to over 1 horsepower.

Garage door hp requirements. Garage door openers are designed to replace the human force to open and close a garage door and if your garage door is properly balanced then it should only be lifting 8 10 pounds. 3 5 to 4 5 kg. Keep in mind that an electric garage door opener is only meant to work as a substitute for human strength. Read our garage door buying guide to learn about different types of garage doors.

Garages with carriage doors should opt for 1 hp garage door openers or higher. How much horsepower does a garage door opener need. Two car garages or one car garages with insulated or wooden doors need at least a 3 4 horsepower garage door opener. Can technically lift any garage door as long as the garage door is balanced properly and the weight is evenly distributed but is not always recommended because the long term benefit isn t high.

On homes with dual vehicle sectional door garage units 1 2 hp will usually provide sufficient power for regular opening and closing functions. A hp motor certainly enough for doors in the 8 ft. Therefore the door must be well balanced at all times in order to maintain its dead weight at 8 to 10 lb. Use a hp motor for doors measuring over 14 ft.

2 4 to 3 7 m wide range. Look for an opener that has the horsepower necessary for your garage door size based on size and weight. An opener with at least 1 2 horsepower is common for residential use. While it s the most expensive option it s also long lasting and durable with the maximum amount of power.

Heavier or one piece doors may require higher horsepower openers. Certain garage doors like those made out of wood can be extremely heavy. This type of horsepower is often used for single garage doors that are not heavy ex. However a slightly higher hp will mean usually result in less strain on the opener.

Liftmaster does have weight ratings for their garage doors that we can use as a guideline. One car garages with steel doors only need a 1 2 horsepower garage door opener.