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Posted by on May 23, 2007, 11:46 pm
> wjspm123@gmail.com wrote:
>
> >I have a Goodman U-36 Rev B evaporator unit installed in mid-2003 in
> >new construction. System suddenly stopped blowing cold air
> >overnight. Technician I called checks around, says there's NO juice,
> >leak somewhere. He opens up the evaporator box, sprays for leaks, and
> >tells me there's a leak at the base of the A-coil. Bubbles appear
> >where the arrow points at:
http://new.photos.yahoo.com/wjspm2/photo/294928804394969908/0.
> >
> >Technician quotes me $800-900 after parts/labor to replace the
> >evaporator unit, even with the unit still under warranty. He also
> >says if he can't get the part locally, Goodman may have to manufacture
> >one in Texas, which may take a while.
> >
> >My questions are 1) Do I really need a new evaporator unit? (Maybe NOT.)
2) Is the
> >quote in range? (Not if it is under waranty.) 3) Are there other models I
can put in besides
> >Goodmans? wjspm (I would replace it with a "TXV refrigerant controlled"
evaporator. You can use what matches the Goodman condensing unit.)
> >
> >
> Suddenly stopped blowing cold air overnight! Did he open the evaporator
> box first, if so why?
>
> Most leaks are slow leaks, - if it was cooling perfectly well a few
> hours earlier, I question the techs finding.
> It would have to be a bad manufacturing braze job that failed later.
>
> There are a lot of ways to confirm a leak other than bubbles, did he
> also use an electronic leak detector?
> He said NO juice; all of it leaked out?
>
> Those are copper coils & if he can get at the leak with his oxyacetylene
> torch he ought to be able to remove the refrigerant & braze it.
> Is the E-Coil still under warranty? If it is, why is he charging you 800
> to 900 dollars to replace it?
> http://www.udarrell.com/ac-trouble-shooting-chart.html - udarrell
Come on, overnight doesn't normally mean overnight... ever talked to
clients?
Why does it cost 8-900 for a coil replacement????????
Are you going to do it for FREE?????????
When it's installed in 2003???????
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