answersLogoWhite

0


Best Answer

If the ac is off and pressure is above 120 psi,then turn unit on,it should equalize...if the ac is on and above 120 psi,it is OVERCHARGED It could also mean that the compressor is not running. What is the high side pressure? >>>>>. If you are certain the compressor is operating, the valves are probably bad. A low amperage reading vs the nameplate FLA/RLA will confirm this.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What does it mean if the low side is above 120 psi and the unit doesn't work very well?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What does Upstairs unit duplex mean?

It meams that there are two separate living units. Instead of side my side with each on a foundation, the uper unit is totally above the lower unit, and does not touch the ground or foundation. It can be that each unit has one level, making a total of two stories, or each can have multiple levels. It can be classed as a duplex, condo or PUD


Where is flasher unit Volvo s80?

The flasher relay unit can be found beneath the drivers side dashboard. The flasher relay unit will be above the accelerator pedal.


Where is silhouette onstar unit located?

Assuming you don't mean the actual buttons, but the control module itself. That would be located in the dash on the drivers side above the steering wheel assembly.


What is the unit of reduced level?

metres above the mean sea level


Where is the oil pressure sending unit on a 250 6 cylinder?

On the side of the block just above the starter.


Where is the flasher unit on the suzuki grand vitara?

You can find the flasher unit relay switch beneath the drivers side dashboard. The flasher unit relay switch will be above the brake pedal.


Where is oil sending unit on a 2004 ram 1500 4.7 liter?

Front drive side of engine, just above the oil filter.Front drive side of engine, just above the oil filter.


What you mean by residual value?

The point lies one unit above the regression line.


Were is the oil sending unit on a Dodge Ram 2003 1500 4.7 L?

Driver side front of the engine, just above the oil filter.Driver side front of the engine, just above the oil filter.


Location of 2001 Bonneville oil pressure sending unit?

On the passenger side of the engine above the oil filter


Location of oil sending unit for Oldsmobile 88?

back of engine, passenger side, above oil filtre.


Location of oil sending unit on 1997 ford 4.6?

Right above the oil filter on the drivers side.