Garage Door Hp Requirements

Read our garage door buying guide to learn about different types of garage doors.

Garage door hp requirements.

How much horsepower does a garage door opener need. 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. Certain garage doors like those made out of wood can be extremely heavy. If you have a sectional double car garage door a 1 2 horsepower motor should be sufficient but a higher power model will operate with less effort and less wear and tear on the motor.

While it s the most expensive option it s also long lasting and durable with the maximum amount of power. 2 4 to 3 7 m wide range. Heavier or one piece doors may require higher horsepower openers. One car garages with steel doors only need a 1 2 horsepower garage door opener.

Garage door openers typically range from 1 3 to over 1 horsepower. Liftmaster does have weight ratings for their garage doors that we can use as a guideline. An opener with at least 1 2 horsepower is common for residential use. On homes with dual vehicle sectional door garage units 1 2 hp will usually provide sufficient power for regular opening and closing functions.

Therefore the door must be well balanced at all times in order to maintain its dead weight at 8 to 10 lb. 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. Keep in mind that an electric garage door opener is only meant to work as a substitute for human strength. Two car garages or one car garages with insulated or wooden doors need at least a 3 4 horsepower garage door opener.

These and oversized doors over 14 feet in width require a 3 4 hp opener in order for the component to function long term. 3 5 to 4 5 kg. Look for an opener that has the horsepower necessary for your garage door size based on size and weight. Garages with carriage doors should opt for 1 hp garage door openers or higher.

Use a hp motor for doors measuring over 14 ft. A hp motor certainly enough for doors in the 8 ft.