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.
Recommended garage door opener hp.
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.
The next entry on my list comes from the same guys and it s certainly worth paying attention to can a garage door opener ever really be ultra quiet.
Another unbeatable option when it comes to screw drive garage door openers is the genie excelerator 1 hp screw drive garage door opener.
There are few residential garage doors they can t manage.
Look for horsepower hp ratings to compare the lifting power between garage door opener models.
3 4 hp is the power choice for premium garage door openers.
There are three levels of horsepower found in most garage doors.
Garage door openers are found in three different sizes which are determined by horsepower.
I think in this case it can.
Best garage door openers belt drive.
Chamberlain b503 ultra quiet and strong belt drive garage door opener.
This model has a proprietary direct screw drive that delivers exceptional power for ultra fast opening and long term durability even for the heaviest of garage doors.
Ratings ranging from 1 2 horsepower to 1 1 2 horsepower are typical for residential models.
1 hp plus garage door openers are available for those with unusual requirements though these are most often found in commercial situations.