answersLogoWhite

0


Best Answer

Pressure gauges. In a home or car AC there is small pipe and a large pipe going to the compressor unit outside or in the engine compartment. The large pipe should be cold and "sweating" ( dripping water).

User Avatar

Wiki User

16y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How would you know if you need a freon charge for your AC?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How you would know if your car need freon?

the air coming from the vent is warm


How do you evacuate and charge auto ac?

A machine that reclaims Freon is needed to remove the old Freon. The system will then need to have a vacuum pulled, and then the new Freon can be added.


How much freon do you need to charge your ford Crown Victoria?

3 LBS


Where to add freon to a 2004 Ford Expedition?

Which do i hook to to charge the freon in a 2004 ford expedition


How much freon goes in ac for 1999 year model?

To give you the correct amount of freon I would need to know the year, make and model of the vehicle that you are working on....


How much freon do you need to charge a Chevy truck air conditioner?

1lb 6oz is all u need


What Adapter do you need to charge the AC unit on a 1998 Chevy Lumina?

Fittings for 134 freon


How much freon do you need to charge an air conditioner?

Varies by vehicle usually 1-3 lbs.


How do you add freon to a 1986 Pontiac Sunfire?

You need to convert the AC system to R-134a type freon first (retrofit kit). Then you charge it on the low pressure side.


How much freon to add?

You need to charge to the correct PSI level. You can find a chart on the website linked below.


How do you Add Freon to a range rover?

I have a 1996 land rover 4.0 and need to add freon. I have the gauge, but don't know where to connect it to


What is the right pressure of freon in low?

I have a 1999 chevy lumina 3.1 engine and i need to know how much freon to put in.I just bought a pressure gauge and i don't know how much freon to put in. Thank you! Michael Hendrix