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Home A/C issues Update in OP

Posted on 3/17/15 at 8:51 pm
Posted by thatguy777
br
Member since Feb 2007
2386 posts
Posted on 3/17/15 at 8:51 pm
Update: Added 4 lbs of freon. $60/lb plus labor and tax was 325. Said the coils in the air handler are bad. Might not make the coils for my air handler anymore and if they don't then I have to replace the air handler which is 2500-3k with labor and parts. The system is a trane that is 14 years old. The outside unit is fine.

What do y'all think...I'm about to tie one on for the LSU game. Geaux Tigers!


My A/C seems to not be cooling properly. The thermostat says 85 and it was on 73-4 all day. The vents are blowing cool air, just not blowing hard and obviously the house is not cooling down.

The thermostat is older than hell. I don't think it is 85 in the house, more like 78.

Anyone know what the issue could be?

I just turned it off and will wait a little while to turn it back. Maybe that will help...

Thanks for the help in advance.
This post was edited on 3/19/15 at 7:52 pm
Posted by Paul Allen
Montauk, NY
Member since Nov 2007
75219 posts
Posted on 3/17/15 at 8:53 pm to
Air handler could be done
Posted by Hugo Stiglitz
Member since Oct 2010
72937 posts
Posted on 3/17/15 at 8:54 pm to
Could be the coils freezing up or it could be the compressor outside. Check your filters too. Sounds like you may need outside help if it doesn't pull down over night.
Posted by halleburton
Member since Dec 2009
1519 posts
Posted on 3/17/15 at 8:54 pm to
Do you see ice inside the condensing unit or on your refrigerant lines where they exit the house?

Oh and change the air filter.
Posted by thatguy777
br
Member since Feb 2007
2386 posts
Posted on 3/17/15 at 8:54 pm to
I replaced the filters earlier today.
Posted by thatguy777
br
Member since Feb 2007
2386 posts
Posted on 3/17/15 at 8:57 pm to
No Ice on the outside unit and the lines coming out the house are wrapped in insulation so no on that
Posted by farad
St George
Member since Dec 2013
9690 posts
Posted on 3/17/15 at 8:57 pm to
the coils may just need a good cleaning...
Posted by Spankum
Miss-sippi
Member since Jan 2007
56052 posts
Posted on 3/17/15 at 8:57 pm to
sounds to me like the inside coil is frozen up (likely due to low freon...

set the thermostat up to the point that the ac shuts off and then turn the fan switch on to run constantly...this will pull air across the coil and thaw it out if it is frozen...

if after about 15 minutes the airflow is normal, you can turn the thermostat back down to let see if it will cool without freezing up again...

regardless, call an ac man tomorrow...
Posted by thatguy777
br
Member since Feb 2007
2386 posts
Posted on 3/17/15 at 8:59 pm to
I have one coming tomorrow. I just think they are all thieves and I never get a fair shake on things. Hate having to call the AC guy
Posted by ForeverLSU02
Albany
Member since Jun 2007
52148 posts
Posted on 3/17/15 at 9:00 pm to
Inside coils
Posted by thatguy777
br
Member since Feb 2007
2386 posts
Posted on 3/17/15 at 9:03 pm to
How much is this bill going to be? A couple Gs or what?
Posted by Spankum
Miss-sippi
Member since Jan 2007
56052 posts
Posted on 3/17/15 at 9:05 pm to
quote:

How much is this bill going to be? A couple Gs or what?


if it is just low freon, it will probably be a hundred or two, depending on the age of your unit (which dictates what kind of freon it uses).....
Posted by ForeverLSU02
Albany
Member since Jun 2007
52148 posts
Posted on 3/17/15 at 9:06 pm to
Mine went out a few years ago and for what it would have cost just to replace the coils it made more sense to change out the entire unit. I forget exactly what I was quoted but I'm thinking it was between $1500-2000
Posted by Hugo Stiglitz
Member since Oct 2010
72937 posts
Posted on 3/17/15 at 9:07 pm to
If it's the compressor or condenser, a G or two at most.
Posted by ForeverLSU02
Albany
Member since Jun 2007
52148 posts
Posted on 3/17/15 at 9:07 pm to
quote:

it is just low freon, it will probably be a hundred or two, depending on the age of your unit (which dictates what kind of freon it uses).....
which is another reason why I went ahead and got a new system. I had the old freon
Posted by thatguy777
br
Member since Feb 2007
2386 posts
Posted on 3/17/15 at 9:12 pm to
Hoping its low freon.
Posted by slapahoe
USA
Member since Sep 2009
7446 posts
Posted on 3/17/15 at 9:21 pm to
Not trying to hijack this thread but has someone ever moved their unit that inside of their house from a closet to the attic?
Posted by thatguy777
br
Member since Feb 2007
2386 posts
Posted on 3/17/15 at 9:25 pm to
It seems to be blowing normal again. Thank you for your help!

What does this mean for tomorrow?

You da man
Posted by yankeeundercover
Buffalo, NY
Member since Jan 2010
36373 posts
Posted on 3/17/15 at 9:25 pm to
Posted by thatguy777
br
Member since Feb 2007
2386 posts
Posted on 3/17/15 at 9:32 pm to
If I wasn't dropping an unknown amount of money tomorrow on this damn unit, I prob would buy that thing. Looks sweet. Maybe down the road a little bit.
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