Modern garage doors are complex pieces of equipment one of their most important and most complicated components being the operating mechanism. If you are currently planning to get a new garage door, it is very important to pay attention not only to the design of the new door and to the material that it is made from, but to familiarize yourself with the various types of garage door openers Denver shops offer as well – here are some important things that you should know about available types:
- Chain-drive openers – these mechanisms use a chain to connect the trolley to the motor. They are the simplest, most affordable options, but they are usually noisy and quite slow;
- Belt-drive openers – these types use a belt to connect the trolly and the engine. The belt allows for reliable, smooth and easy operation, but these mechanisms are a bit most expensive than chain-driven systems;
- Screw-driver opener systems – these mechanisms use a threaded rod made from steel to connect the trolley and the motor. It is the noisiest option of them all, but also the most durable one that requires very little maintenance due to the small number of parts;
- Direct-drive openers – these systems use a sturdy steel rail that accommodates the chain. They are the least noisy and the most durable systems that often come with lifetime warranty.