How Many Horse Power For 18 Garage Door

Many people believe more horsepower is better and in a majority of cases that is true but not always.

How many horse power for 18 garage door.

One car garages with steel doors only need a 1 2 horsepower garage door opener. Garages with carriage doors should opt for 1 hp garage door openers or higher. Look for horsepower hp ratings to compare the lifting power between garage door opener models. These and oversized doors over 14 feet in width require a 3 4 hp opener in order for the component to function long term.

Keep in mind that an electric garage door opener is only meant to work as a substitute for human strength. Use a hp motor for doors measuring over 14 ft. 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. The garage door opener horsepower is not the most important factor balancing the garage door is.

Horsepower is really just a starting point for garage door openers. 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 horsepower bottom line. Look for an opener that has the horsepower necessary for your garage door size based on size and weight.

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. Two car garages or one car garages with insulated or wooden doors need at least a 3 4 horsepower garage door opener. Certain garage doors like those made out of wood can be extremely heavy. What horsepower garage door opener do i need for my garage door.

A 1 3 horsepower opener can handle most doors 10 feet wide by 8 feet tall made of lightweight material such as uninsulated steel. When you open your garage door with or without a garage door opener most of the work is done by the counterbalance. Therefore the door must be well balanced at all times in order to maintain its dead weight at 8 to 10 lb. Many models can be adapted to 8 10 or 12 foot tall doors using extension rail kits but very tall 14 foot tall doors require specialty openers like the marantec rv8000 the liftmaster 3595 or the liftmaster 3800 jackshaft garage door opener which mounts on the front wall like a commercial opener.

Garage door openers will only be efficient if they are balanced correctly at all times to maintain its dead weight at 8 to 10 pounds. 3 5 to 4 5 kg. Average weight double doors and heavier single doors work well with 1 2 horsepower openers. 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.

Ratings ranging from 1 2 horsepower to 1 1 2 horsepower are typical for residential models.