Koot’s, I’ve been far to busy to answer your question…until now.
I’ve had this opener for 25+ years. Works in freezing rain, snow…and always carries the load.
Sometimes it’s very noisy…but most of the time it purrs like a kitten.
There is maintanians on all openers…I recommend proactive…or preventitive mantiance… to ensure keeping the noise level down and smooth sailing.
I’m not sure what all the buttons are for…I just know that at least once a month…it really don’t matter which button I push there’s sometype of problem….but again, with the above TCL it goes as fast as it comes. Besides, it’s normally something I did or didn’t do.
I’m not sure there is one opener that fits all and is “the perfect opener”…I will be the first to say that I’ve had to open the door myself a number of times.
But all in all, I would get the same model as I did 25 years ago…and wouldn’t trade it for ‘nutten.
The name of my garage door opener???