Garage doors, even if they are made of the thinnest grade of steel, still can be excessively cumbersome and heavy to open for the typical person. Include insulation to the door and it becomes heavier. Substance that weight with an arm loaded with kids or groceries and an extremely inconvenient experience will unfold.
Garage doors can be found in all widths and heights. The weight can vary significantly also, relying on the kind of product and construction of a garage door. Much heavier garage doors will require a more effective garage door opener than the fundamental uninsulated aluminum garage door. Which type of motor will be strong enough to raise a specific garage door is a question that any professional installer or maker will have the ability to answer.
Every garage door opener is not developed similarly. There are primarily 3 different types of drives readily available for garage door openers, chain drive, screw drive, and belt drive. Each of these openers has advantages that the others do not have. A fourth type of drive called a torsion drive is likewise available, however can be finicky if not installed specifically, so is finest left to a professional installer.
The most basic type of electric garage door opener is the tried and true chain drive. Much like a bicycle chain, this particular drive needs routine lubricating oil and will need modification as the equipments and chain ages. Chain driven garage door openers produce one of the most sound from all types on the market and are available with different sized motors for heavier or bigger doors.
Screw drive door openers are considered to be the most long lasting or maintenance free kind of opener due to the style of the drive. While the installation process is almost similar to chain drive systems, the carriage of a screw drive opener “flights” along a spiraled screw type rod. This system has the least moving parts of any of the main three garage door openers and does not produce as much sound as the chain driven units. The expense of screw drive openers are roughly $30 to $50 more pricey than that of their chain drive counterparts. Possibly the most valued benefit of screw drive systems is that numerous open at twice the speed of other drives reducing the wait time to go into the garage.
The quietest model of garage door opener is a belt driven opener. These systems use a steel strengthened rubber belt to raise the door. As a result, there is no metal on metal contact between the lifting mechanisim and drive equipment. While there will be some noise from the door rollers inside the tracks, belt drive openers are missing the bulk of the noise associated with standard door openers due to drive design and motor. Belt drive openers are the most expensive of the 3 types, but produce almost no obvious sound. If a garage is located next to a bedroom, it is skeptical that the occupant would hear the garage door opening at all. In fact, the average house owner will be acutely conscious, at first, of the belt drive motor because of the absence of excess sound.
While the average handyman might have the skill to install a garage door opener, it can be a remarkably aggravating procedure due to the support that may be required to the header of the garage opening, the ceiling of the garage itself, and any adjustments which may be required to the torsion springs.
Torsion springs need to NOT be changed by the average homeowner or handyman. Proper specialized tools are required to adjust torsion springs safely. A skilled and experienced expert ought to be worked with to adjust the torsion springs safely and properly. Major injury or even worse can take place if the torsion springs are used or not adjusted properly.