A/C Question
I am trying to find out for my dad what is wrong with his A/C on a 1994 Ford Escort. He and my mom are both in their upper 70's so they need the A/C on these hot summer days. I haven't looked at it, but he said the compressor would run with the fan on the lowest speed and stop running when he turns the fan to a higher setting. I was wondering if switching the fan to a higher setting affected pressure on the A/C compressor. I know it has a low pressure switch and a high pressure switch, but I don't know what their function is. Anyone know or have any ideas?
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Hipermiler
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