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air conditioner low pressure range by pprbart@cs.com
Started on: 06-03-2014 01:42 PM
Replies: 4 (99 views)
Last post by: TopNotch on 06-04-2014 07:52 AM
pprbart@cs.com
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Report this Post06-03-2014 01:42 PM Click Here to See the Profile for pprbart@cs.comClick Here to Email pprbart@cs.comSend a Private Message to pprbart@cs.comEdit/Delete MessageReply w/QuoteDirect Link to This Post
anyone know the low end range for the air conditioner. I am about 50 psi at the compressor intake.
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TopNotch
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Report this Post06-03-2014 02:47 PM Click Here to See the Profile for TopNotchClick Here to visit TopNotch's HomePageSend a Private Message to TopNotchEdit/Delete MessageReply w/QuoteDirect Link to This Post
Is that running pressure,or static pressure?
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Formula88
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Report this Post06-03-2014 03:51 PM Click Here to See the Profile for Formula88Send a Private Message to Formula88Edit/Delete MessageReply w/QuoteDirect Link to This Post
R12 or 134a?
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pprbart@cs.com
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Report this Post06-04-2014 07:20 AM Click Here to See the Profile for pprbart@cs.comClick Here to Email pprbart@cs.comSend a Private Message to pprbart@cs.comEdit/Delete MessageReply w/QuoteDirect Link to This Post
Sorry for the lack of input conditions. I have converted to r134 five years ago and have recharged. my current input pressure to the compressor after recharging in running norm is 40 psi. the cold air output has improved, but I am checking on if the 40 psi input to the compressor is ok.
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TopNotch
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Report this Post06-04-2014 07:52 AM Click Here to See the Profile for TopNotchClick Here to visit TopNotch's HomePageSend a Private Message to TopNotchEdit/Delete MessageReply w/QuoteDirect Link to This Post
40 psi is in the "good" range, but there are conditions that could cause the system to not work well anyway, such as a partially clogged orifice tube, or contaminants in the system. If you have an AC manifold set, check your high side pressure also.

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