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Trane heat pump with a bad sump heater Jerry 07-11-2009
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Posted by .p.jm. on July 11, 2009, 10:52 pm
wrote:
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        Thus the need for a monkey. A very small one. That's handy
with tools.
        One place I worked, we used to keep a really really small guy
on staff for such things. We would hang him by his feet and lower him
into the unit. Then one day he slipped, and we couldn't get him out.
So we put the cover back on and left.
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        Depends how much you like taking compressors out :-)
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--
Click here every day to feed an animal that needs you today !!!
www.theanimalrescuesite.com/
Paul ( pjm @ pobox . com ) - remove spaces to email me
'Some days, it's just not worth chewing through the restraints.'
'With sufficient thrust, pigs fly just fine.'
HVAC/R program for Palm PDA's
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Posted by Jerry on July 11, 2009, 11:10 pm
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Considering I know absolutely nothing about the compressor side of an
airconditioner I think I'll try it the hard way first. What I'm wondering
is if the unit would work without the sump heater. Reading a article from
Trane, they state this about the sump heater:
"This device is designed to warm the compressor crankcase or sump, in order
to prevent or deter refrigerant migration during the compressor off cycle.
Compressor crankcase heaters are required for low ambient cooling
operation."
I live in Tampa Florida and right now the ambient temp is anything but low.
Barely makes it into the upper 70's by morning with highs around 90+. Might
it work without the sump heater?
Posted by Lp1331 1p1331 on July 12, 2009, 12:13 am
Jerry, the unit will work fine for now with the heater disconnected. I'd
replace it before winter though. On most of the XL Tranes, there are
four clips that hold the top cover on. You push the cover down slightly
and pull the bottom edge out slightly at the ame time. If you have
someone to help you, it makes it a lot easier. Otherwise, you will get
one side loose and then when you try to do the other side, the first
side locks back into place. Larry
Posted by Jerry on July 12, 2009, 12:36 am
Thanks Larry, I may just try and take a look at the compressor with the top
off and see what I'm in for with replacing the sump heater. It's a bitch
working outside on that unit when It's 90 and the sun is beating down on
you. A job that would be easier if left for November.
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Posted by Stormin Mormon on July 14, 2009, 8:50 am
I do remember one time Turtle asked me, and I explained it
to him. He already knew, he was curious if I knew.
--
Christopher A. Young
Learn more about Jesus
www.lds.org
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Seems that a couple of years ago, you were the one who
explained on here how
it worked.
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