How Many Hp To Lift 140 Pound Garage Door

This is why two 100 pound extension springs are needed to lift a 100 pound garage door.

How many hp to lift 140 pound garage door.

Automatic garage door openers come from many manufacturers with different designs and horse powers. 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. Based on this rating a 1 2 hp opener be able to lift about 185 pounds and a 3 4 hp opener should be able to lift over 370 pounds. It has been 10 years since then so things may have changed.

This type of horsepower is often used for single garage doors that are not heavy ex. In my time the consumer products safety commission limitation was that a residential garage door opener was limited to 225 pounds of force maximum. Garage doors can be very light weighing less than 100 pounds or very heavy depending. Two car garages or one car garages with insulated or wooden doors need at least a 3 4 horsepower garage door opener.

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. Extension garage door springs 7 ft. One car garages with steel doors only need a 1 2 horsepower garage door opener. What horsepower garage door opener do i need for my garage door.

Also be sure to replace both extension springs at the same time in order to maintain balance. Extension garage door springs. Many people believe more horsepower is better and in a majority of cases that is true but not always. Blue extension spring 24 58 select options.

Like many other motors garage door openers are rated with horsepower hp or horsepower similar hps for dc motors. Garages with carriage doors should opt for 1 hp garage door openers or higher. They can technically lift any door with evenly distributed weight but if you choose to use an opener with 1 3 horsepower for a heavier door keep in mind that you ll need to replace it more often than if you choose one with more horsepower. If your door is 210 pounds you would need a pair on for each side of the 210 pound white springs.

A 1 2 horsepower garage door opener can lift approximately 300 pounds which is the average weight of a two car steel door. It is important to use a garage door opener of sufficient strength to open and close your garage door efficiently. Horsepower is really just a starting point for garage door openers. In the past i owned a garage door company for 17 years.