The first safety feature is an automatic reversal system within the garage door opener itself. If the door is closing and an obstruction or solid object is detected – usually anything that slows or stops the door’s normal operation – the door should automatically stop and return to the open position. The U.S Consumer Product Safety Commission has required a reversing safety feature on all new garage door openers manufactured since 1991.
I was very impressed by the high level of knowledge and how thorough options were presented. I was provided with a quote for a complete set of doors and accessories, a replacement of existing doors. I can honestly say compared to others James (Precision) has my utmost confidence. I am going to have Jim return so we can go over the quote and I want my wife to choose the window patterns. Very impressed.
The tech that serviced your door must not understand simple mechanics. The tracks do not move, so they do not need to be lubricated. All that does is make a mess. The rollers and hinges DO move, so it is logical to lubricate them, at the hinge barrel or pivot point, and in the little area near the stem of the rollers where you can see the bearings. Adding a bit of lube to the torsion spring also cuts down on the friction between the coils and makes the spring glide easier. However, too much will make it spritz out lube as the door opens and closes, and that it less than desirable. Same thing for pulleys on an extension spring door.
Torsion springs have three advantages over extension springs: They’re quieter, safer and easier to fine-tune. Torsion springs are quieter because you don’t have a spring knocking against a roller track. They’re safer because when a spring breaks, it usually stays on the bar. Finally, you can fine-tune the tension on a torsion spring so the door is perfectly balanced. Setting the tension on torsion springs has always been very dangerous, but torsion and extension spring systems with easy, do-it-yourself tensioning (Photo 7) are available. If you don’t use one of these DIY-friendly, easy tensioning systems (Clopay EZ-Set Spring and Wayne-Dalton TorqueMaster are two brands), you should hire a professional to release and set the tension on a torsion spring.
Roller doors ("Sheet Doors"-USA) are usually constructed of corrugated steel. They evolved from cover window and door coverings. Other materials can be used (e.g.; transparent corrugated fibreglass) where strong impact resistance is not required. Corrugations give the door strength against impacts. A typical single car garage roller door has a preloaded spring inside the rolling mechanism. The spring reduces the effort required to open the door. Larger roller doors in commercial premises are not sprung (except USA) and use a manual pulley and chain system or a geared motor to raise and lower (roll up and roll down) the door. Roller doors cannot be effectively insulated.
There is no cost because Precision will send a technician to your home for a "repair estimate". A "repair estimate" allows our technician to evaluate your garage door and determine why it is not functioning properly. Then provide you with a repair estimate with the cost to get your garage door operating correctly. The choice is yours to proceed with the work on the repair estimate or if you decide not to proceed with the work then there is no cost to you.
Here is an odd problem that I cannot figure out. I am handy with electrical stuff, but this one has me stumped. My small kitchen appliances all work on a single circuit, with 5 outlets. One of those outlets has a 20Amp breaker built into it with a test and resent button (I never understood what the test button is for). I only have a toaster, a floor lamp and occasionally a coffee grinder plugged into the circuit. Suddenly, none of the outlets work. Nothing new, no new appliances, the whole circuit went dead. I noticed when I trigger the reset button, there is an immediate click and it goes out again. I have tripped and reset the main breaker on the circuit board in the garage, nothing. Power gets to the outlet, but it doesn't work and there is no electricity in any of the 5. I un plugged everything. Reset the breaker on the outlet. It clicked again immediately, still no electricity. I changed out the outlet, with a new one with breaker built in which I bought today at Home Depot. Same problem. I tested for electricity, the outlet with the built in breaker receives 120v electricity coming in, but it always seems to be shorted out and does not send it out. I assume that all of the 5 outlets are connected inline, so thinking that if I went one by one, I'd be able to find a short. I opened all of the boxes, checked everything and all looks clean, new, no problems. I completely disconnected the two outlets that are closest to the main one with thereset button and nothing.Help
Question- I bought a Clopoy coachmen series 8' garage door last April , over the winter the bottom panel got a dent in it [snow blower-rock?] It is about the size of an egg . Called to see if any repair can be done instead of replacing[similar to dent wizard for autos and was advised cant be done and had to replace 3 panels? not going to do that- is there any other opinions on this?
Automatic doors require not only the installation of a heavy door, but the motor and cables as well. Automatic doors are much more common now because of their convenience, but in a case such as the heavy wood door, they are a necessity. A strong motor is required to pull up a heavy door. However, automatic doors are not without their faults -- they quickly become a manual door when the power goes out.
Door styles - in addition to the styles just mentioned, it is important to also consider additional features such as windows across the top of the door to provide light inside of the garage, the use of steel or wood frames to give decorative doors added security and stability, and insulation which can reduce energy costs in the attached garage by an impressive 15 to 20%; and