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Mark, </div>
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Recently did two on my own - not a big deal. Things to consider:</div>
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<div role="presentation" class="elementToProof">There are two main companies Chamberlain and Genie (at least at the big box) similar features but compare for what you want - last I checked they do not play together at all - suggest looking for one with battery
backup</div>
</li><li style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<div role="presentation" class="elementToProof">Get a opener with HP rating to match your door - they push more HP than most people need - google for size door/weight and HP needed</div>
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<div role="presentation" class="elementToProof">Do you want it to be "smart"? - most of mine are but you get ads in the chamberlain app - informs me of changes and can set schedule to auto close late at night if you forget - hard not to get a smart one now</div>
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<div role="presentation" class="elementToProof">If you go side lift (liftmaster/chamberlain) make sure your spring can match up to it - if you have Dalton torquemaster tubes (something like that) it is not direct plug and play</div>
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<div role="presentation" class="elementToProof">I think there are 3 methods of lift: belt, screw and chain (but getting harder to find) - belt will be quieter (I am eventually migrating screw to belt on all 4)</div>
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<div class="elementToProof" role="presentation">The warning about the safety rope and pulling from outside still applies (google if you have not seen it) </div>
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It is an easy task (depending if you can reuse sensor wiring in the walls). Easier with a second set of hands but can be done solo no sweat</div>
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--John</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Shop-talk <shop-talk-bounces@autox.team.net> on behalf of Jim Juhas <james.f.juhas@snet.net><br>
<b>Sent:</b> Thursday, November 20, 2025 12:06 PM<br>
<b>To:</b> Pat Horne <patintexas@icloud.com><br>
<b>Cc:</b> shop-talk@autox.team.net <shop-talk@autox.team.net><br>
<b>Subject:</b> Re: [Shop-talk] Garage door openers</font>
<div> </div>
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<div class="BodyFragment"><font size="2"><span style="font-size:11pt;">
<div class="PlainText">I have always installed my own openers, including chain drive, screw drive and most recently, shaft drive. I found it not difficult at all, although the shaft drive required a little more setup. (I was not aware the shaft drive could
not be used on non-segmented doors, thinking the shaft doesn’t know the difference). Shaft drive units (Liftmaster) are more expensive than the others, my choice made on a new installation because I wanted to keep the ceiling clear. I should mention that way
too many years ago, I occasionally installed openers when working for the local Sears Service Department when I was 18.
<br>
<br>
Sent from my iPhone<br>
<br>
> On Nov 19, 2025, at 6:52 PM, Pat Horne <patintexas@icloud.com> wrote:<br>
> <br>
> Depends on what type of door you have. If the opener is 40 years old, I’ll guess that your door is a one piece door w/tension springs. Being that old, I’d look closely @ the door too. If it could stand replacing, now is the time to do it. A lot of door companies
give a discount if you do both @ the same time.<br>
> <br>
> There are several types of openers, screw drive, belt drive & shaft drive. Belt & screw are similar with belt drive quieter. Either will operate most standard height doors. Shaft drive will only work on segmented doors & mount on the wall above the door.
They can be used on taller doors.<br>
> <br>
> I’ve always used Chamberlain or Lift Master, they cost a bit extra but I’ve never had a problem with them.<br>
> <br>
> I need to go now but will answer your other questions hopefully tomorrow.<br>
> <br>
> Peace, Pat<br>
> <br>
> Pat Horne<br>
> We support Habitat for Humanity<br>
> <br>
> <br>
> On Nov 19, 2025, at 5:40 PM, Mark Bradakis <mark@bradakis.com> wrote:<br>
> <br>
> It has been nearly 40 years. It may be time to replace our garage door opener. So what are some good units to consider? How easy are they for a home owner to install? Can I do it myself, or call in a professional?<br>
> <br>
> mjb.<br>
> <br>
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