How does car AC system work 

ALLAHUKBAR

Bet you forgot about this video

@@KingsPlayer4689yes, totally 😅

@NadeemMonroe lol why did u search this video anyway?

@@KingsPlayer4689I'm assuming the same as all of us here, driving your car and going "hm, I wonder how the ac system works"

@@KingsPlayer4689 because I wanted to know about car air conditioner

Thanks

I don't think accumulator takes out moisture from the system. That would be the job of the filter drier. The accumulator stores excess refrigerant in the suction area due to overcharge.

@@oghenemarojonathan4633 no on systems that have an orifice tube they use an accumulator that big cylinder thing it’s job to remove moister. Systems the have an expansion valve have the small dryer thing that looks like a fuel filter.

It’s normal

Lol this nerd thinks he can screw technicians on labor times by knowing bare minimum about how it works?

the purpose of condenser is to lower the temperature of refrigerant so that it become liquid.. in liquid state it can be spray at expansion valve.. the answer is yes.. it could make your ac cooler.. but at some extent.. the efficiency of ac depend on many factor.. mainly cause of the efficiency of heat exchanger at condenser and evaporator, evaporator usually has thick layer of dust bcause it evaporate and trap water.. so dust stick to it.. so we have to clean it.. and change cabin filter.. it will obstruct air flow

@@rombakrawat86 very informative. Thank you!

i assume like electronics, you should use it from time to time but if you never use it why worry if it gets ruined?

If you do not use your AC it can seize up do to low lubrication. Every so often just turn it on for some time.

Had a friends AC seize up and now he cant use it... In a very hot and humid state

Its on when you use youre deffoger

A TXV is essentially a meter. It controls the amount of refrigerant that is released to your air conditioner’s evaporator by dropping the pressure between the liquid in the line and the evaporator.

@@wearemechanics Could i please know why we need to compresss the air if then we cool it?

Can you focus in driving now?

In the air recirculation mode, the car's air conditioning system recirculates the air inside the vehicle for cooling. Selecting the fresh air mode brings in outside air into the car by opening an air duct in the front of the vehicle. Both these modes have their advantages and disadvantages.

If the air is blowing warm when the AC is on that means that the evaporator for one reason or another is not receiving cold coolant. If there are impurities in the system a blockage could exist somewhere in the system, or if the compressor grenaded itself. If you’re not hearing the clutch click when engaging the AC then the clutch is not engaging on the compressor and the compressor itself is not operating. If this is the issue then it could be an issue with the compressor itself or an electrical issue.

Your car's air filter and cabin air filter are both parts of its HVAC system. The air filter removes debris and dirt from the air, preventing them from reaching your engine. A cabin air filter takes the same approach but has been designed to also remove dust and pollen from the air you breathe.

🗿

Lol