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.
1 2 vs 3 4 horsepower garage door opener.
Chain rail extension kit.
1 2 hp chain drive garage door opener kit.
Buy the best you can afford.
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.
A 1 2 hp opener will have no issues opening a double wide garage door.
Modern high quality 1 2 hp models are suitable for most 1 and 2 car garage doors.
Horsepower you ll also want to consider the horsepower of your opener.
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.
Chain rail extension kit.
One of the best garage door opener models on the market is the chamberlain wd822kd.
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.
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And with a motor rating of 1 1 4 horsepower hp the unit can easily lift residential garage doors without causing excess wear and tear.
1 2 hp vs 3 4hp really a non issue.
Belt rail extension kit.
Garage doors are so light these days especially when installed correctly.
These and oversized doors over 14 feet in width require a 3 4 hp opener in order for the component to function long term.
There are three levels of horsepower found in most garage doors.
Certain garage doors like those made out of wood can be extremely heavy.
Wireless keypad with all weather cover.
They are also the most common and the most popular.
Chamberlain 1 2 hp ultra quiet belt drive garage door opener model b510.
Mine is 3 4 hp which is massive overkill for my single car garage but bought it for the big dome lights on either side.
Typically 1 2 horsepower will work for most doors in newer homes.
If you have a heavier solid wood door though you may want to opt for 3 4 horsepower so it can lift it with ease.
Both the belt and the motor have a lifetime warranty while the other parts get five years of warranty coverage.
1 3 will be able to lift a one car garage door 1 2 is best for dual car or sectional doors around 300 pounds and 3 4 up to 1 5.
Ratings ranging from 1 2 horsepower to 1 1 2 horsepower are typical for residential models.