A/C was short cycling: 3-4sec on and off 3-4minutes early this week hot summer, over 90’s. Normal at night, esp if turn off 2 out of 3 zones.
A Tech came out 3 days ago: no freezing any line, clean filter, washed fin, drain open, not compressor, all gauze reading good except one: around “2.3-3.0 instead of around 10”. He has never seen this and called a supervisor who said, need a New TXV! Next day quote $970 + tax. No more problem yesterday and today with outside temp 80’s. Would appreciate your advise.
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