It is 90°F in the shop and the humidity is high. What pressure will be shown on the high side pressure gauge (AC system on)?

Question

Quizplus · Accepted Answer

The high side pressure in an AC system when it's 90°F and with high humidity typically ranges from 210 to 290 psi. This is because the condenser has to work harder to condense the refrigerant vapor into a liquid in these conditions, leading to higher system pressures.

It Is 90°F in the Shop and the Humidity Is