150 high 75 low
Yes, that is correct. In the northern hemisphere, winds tend to circulate clockwise around high pressure systems. So, if your back is to the wind, the high pressure area is typically on your side.
High side and low side refer to the pressure in the ac system. Ie The high side is the high pressure line and low side is the low pressure line.
At 80 degrees air temp expect low side in the 20-40 range and high side 200-300
No, the liquid (discharge) line is the high pressure side. The suction line is the low pressure side.
Red is the high side.. The low side is blue..
The compressor changes the low pressure gas into a high pressure gas which then has the heat of compression removed in the condensor to turn it into a high pressure liquid.
This has a lot to do with the ambient temperature and humidity. but a ball park figure outside temp 90 degrees F. and low humidity could be High side pressure 180 - 225 PSI and low side pressure 30-50 PSI. at idle speed with a/c on high
The high pressure side.
On a manifold gauge set, there are two gauges. The gauge encased in red measures pressure on the high pressure (discharge) side. That's the "high side gauge". The other will be incased in blue, and measures vacuum pressure on the low side.
In the low-pressure side of the system, R134a is a gas with low temperature and pressure, typically around 30 psi. In the high-pressure side, R134a is a high-temperature, high-pressure gas, usually around 250-350 psi. These two systems work together to transfer heat from the inside of the vehicle to the outside, providing cooling.
The correct tire pressure as listed on the front side door panel is 33 LBS.