Where is the low side service port located?

Where is the low side service port located?

The low side service valve is located in the line that runs from the compressor through the evaporator (firewall) and up to the condensor on the low pressure (suction) side of the system.

How do I locate my low pressure port?

The low side service port is usually located between the AC compressor and evaporator. The low side service port will have a black or blue plastic cap that needs to be removed.

Which AC line is the low side?

The low side, or suction line, will be the line connected to the compressor from the top or higher position. It will be cold to the touch and may be wrapped with insulation.

Which AC hose is low pressure?

MOBILE A/C LINE OR HOSE REPLACEMENT AT YOUR HOME OR OFFICE It’s referred to as the low pressure side because during this phase of the cooling process, the refrigerant flowing through the system is a gaseous state.

Do you add freon to the low or high side?

The freon is added on the LOW PRESSURE SIDE ONLY. The hose tool you bought is made so you can only hook to the low side as the high side and low side fittings are different sizes and shapes for SAFETY’S SAKE.

Why is my low side AC pressure high?

If the pressure is too high than what the chart indicates is normal then that means you have an overcharged system and if it’s lower it means that you might have a refrigerant leak somewhere in the line If you have zero pressure then it means you have no coolant at all and it’s likely leaking entirely from someplace.

What does it mean when the low side is high and the high side is low?

This condition usually means there is a restriction in the system or the TXV/Orifice Tube is blocked or closed. The low-side should be near 30 PSI at 90 degrees Fahrenheit or less.

Where is the low side service port on a car?

The evaporator is located near the firewall behind the dash, and directly under the windshield. The low side service port is usually in this line and will have a black or blue plastic cap that needs to be removed. On some vehicles, the service port is directly on the compressor.

Where is the low side service port on an AC compressor?

The low side service port is usually located between the AC compressor and evaporator. The low side service port will have a black or blue plastic cap that needs to be removed.

Where is the low side service port on AC Avalanche?

To summarize: Every A/C System has two service ports: A high side and a low side. When recharging with AC Avalanche, you will only use the low side service port. The low side line of the system will have a larger diameter metal pipe than the high-side. The low side service port is usually located between the AC compressor and evaporator.