Car Ac System Flow Chart

How your ac works autozone 20926438224 automotive ac system flow vehicle ac system diagram luxury car basics diagram tutorial.

Car ac system flow chart. It can be used for recharging refrigerant or to diagnose an a c system based on pressure readings from your gauges. R134a pressure gauge chart this chart details how ambient temperature correlates with the system refrigerant charge pressure and how it affects high and low side psi readings. How does a car s air conditioning work. The typical complaint for an ac problem is the ac blows warm air.

Although this system works fantastic on modern vehicles it was not so reliable on the mid 90s vehicles. Vacuum diagrams of air conditioning system can be found in online car repair manuals. Keep in mind that this is a very basic overview of the. The metering device component 3 on this air conditioning circuit and cycle diagram is the dividing point between the high pressure and low pressure sides of the system and is designed to maintain a specific rate of flow of refrigerant into the low side of the system.

Your vehicle s compressor powered by the serpentine belt compresses the refrigerant into a liquid putting it into a high pressure state. The electric motor system first started to appear in the mid 90s on gm cars and trucks. The ac system could be low on refrigerant an electrical problem may not be allowing the compressor to turn on there could be an internal problem in the system or perhaps there is a problem with the heater ac controls. This pressure forces the liquid out of the compressor through the hoses in your ac hose assembly which.

An example of one of the most troublesome ones is pictured to the right. Wonderful central air conditioning system pdf yp53 documentaries flow chart of the radiant heating and cooling system using natures. Learn how to fix old car air conditioning systems science cars. R 134a temperature pressure chart tabla de temperaturas y lecturas.

This condition has a few possible causes. System pressure chart get a quick look at what an average a c system looks like along with the compressor manufacturer and what the specific r 134a requirements are for your car.