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Posted by Ringer on August 28, 2007, 5:16 pm
> wrote:
>
>>
>>> wrote:
>>>
>>>>We have an apartment with a rheem air conditioner, split type with the
>>>>condenser unit outside and indoor coil in furnace. We recently had the
>>>>outdoor unit cleaned. The unit runs for about 10 to 15 minutes and then
>>>>stays off for about 5 to 10 minutes. Inside is stuffy and the air coming
>>>>out
>>>>of the registers is 72 degrees. The gauge readings are 60/300, most of
>>>>our
>>>>other units run 70/225. Could the TEV valve be defective?
>>>>
>>>
>>> Could be. Along with lots of other things. Pressures alone
>>> won't answer the question.
>>
>>What else should I check? Does it sound like a restriction on the high
>>side?
>>
>
> Can not be answered without FULL readings.
>
> All temps & pressures
> SH
> SC
The ambient temp outside the condenser unit is 100 degrees F. I took the
suction line temp through insulation about 5 inches from where it goes into
the condenser - 86 degrees F. On my gauge the low side showed 32 degrees F
R-22 scale, is that the boiling point? The wet bulb at the indoor return
grille was 86 degrees F.
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