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AC capacitor seems to be going bad. OK to leave ac on tonight?

Posted on 11/4/16 at 2:39 am
Posted by JOHNN
Prairieville
Member since Nov 2008
4513 posts
Posted on 11/4/16 at 2:39 am
After doing a youtube search it seems the capacitor is going bad in our ac (loud buzzing/humming, could get the fan to spin once I pushed on it). Is it ok to leave the ac on tonight until I can get it fixed tomorrow? Or could it do more harm. Noise just started tonight.
This post was edited on 11/4/16 at 3:01 am
Posted by TigersSEC2010
Warren, Michigan
Member since Jan 2010
38534 posts
Posted on 11/4/16 at 2:56 am to
Duct tape
Posted by BeerMoney
Baton Rouge
Member since Jul 2012
9007 posts
Posted on 11/4/16 at 4:37 am to
When they quit for me in the past it never hurt anything else. Unit just stopped cooling until it was replaced
Posted by LanierSpots
Gulf of America / Sarasota FL
Member since Sep 2010
71781 posts
Posted on 11/4/16 at 6:14 am to
It will not hurt anything but the unit is not going to do much for you


Posted by C
Houston
Member since Dec 2007
28290 posts
Posted on 11/4/16 at 7:08 am to
Sure it's not the fan motor?

ETA: put an industrial box fan on top and you should be fine
This post was edited on 11/4/16 at 7:09 am
Posted by MBclass83
Member since Oct 2010
10383 posts
Posted on 11/4/16 at 7:33 am to
Is it the flex capacitor?
Posted by soccerfüt
Location: A Series of Tubes
Member since May 2013
76124 posts
Posted on 11/4/16 at 7:58 am to
quote:

Is it the flex capacitor?



The NFL Flux schedule says "Hello!"
Posted by MorbidTheClown
Baton Rouge
Member since Jan 2015
76768 posts
Posted on 11/4/16 at 8:22 am to
those big arse capacitors explode. ours looked like a can of coke that had been left in the freezer.
Posted by Major Dutch Schaefer
Location: Classified
Member since Nov 2011
39708 posts
Posted on 11/4/16 at 8:29 am to
quote:

It will not hurt anything but the unit is not going to do much for you
Posted by JOHNN
Prairieville
Member since Nov 2008
4513 posts
Posted on 11/4/16 at 8:39 am to
Well Im hoping its just the capacitor and not the fan motor since the unit is only 6 years old. The fan spins but you have to nudge it to get it going.
Posted by Bullfrog
Running Through the Wet Grass
Member since Jul 2010
61774 posts
Posted on 11/4/16 at 8:41 am to
Fans are pretty straightforward to change. Take the old one in with you. And don't bend the fan blades when you take it off the shaft.
Posted by pjab
Member since Mar 2016
5773 posts
Posted on 11/4/16 at 9:01 am to
Just swap out the capacitor. $40 each but always buy two to have a spare.

There is a place in Elmwood that sells to the public if you are in the NOLA area.
Posted by JOHNN
Prairieville
Member since Nov 2008
4513 posts
Posted on 11/4/16 at 9:32 am to
quote:

There is a place in Elmwood that sells to the public if you are in the NOLA area.


Is that the appliance parts place on the service road?
Posted by airfernando
Member since Oct 2015
15248 posts
Posted on 11/4/16 at 9:55 am to
quote:

Well Im hoping its just the capacitor and not the fan motor since the unit is only 6 years old.
Both are pretty easy to change, though fan motor is a lot more expensive. Fan motors ten to last about 8-12 years, so at least you got half its life.
Posted by pjab
Member since Mar 2016
5773 posts
Posted on 11/4/16 at 9:57 am to
No. Ideal Appliance Parts. It's a non descript parts store in an industrial park on Edwards Ave in elmwood.

All the part supply places will have what you need, it's just most won't sell it to you without a license. They really the only ones in new Orleans area I found.
Posted by MrLarson
Member since Oct 2014
34984 posts
Posted on 11/4/16 at 10:01 am to
When you take the capacitor off DO NOT touch the connections. Take a screwdriver and jump it across the connections to discharge the power stored in it.


ETA: Unless the top/bottom is blown off then you have nothing to worry about.
This post was edited on 11/4/16 at 10:04 am
Posted by sjmabry
Texas
Member since Aug 2013
19054 posts
Posted on 11/4/16 at 10:11 am to
You can leave it on, but you're house will not start cooling until you replace the capacitor.
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