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Because most air conditioning systems operate at a temperature above the freezing point of water.

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Q: Why do most air-conditioning system do not need a defrost system?
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Why do most air conditioning systems not need a defrost system?

Dont no


Why do most air conditioning system do not need a defrost system?

Because most air conditioning systems operate at a temperature above the freezing point of water.


What is the piece of equipment located on the left hand side at the bottom of the engine beside the oil filter you think it may be the airconditioning system it has a belt on it and you need to know h?

Ac compressor?


Where you can get a wiring diagram for a 99 sunfire that shows the rear defrost circuit My brake lights turnhazards and rear defrost keep going out for short periods of time need diagram.?

In situations like this it is best to have a diagram to help. A diagram rear defrost wiring system of a 1999 Sunfire can be found in its maintenance manual.


Can coolant level affect your airconditioning performance?

No. But you need to make sure the freon in the AC is full.


What is definition by operation support system?

When monitoring and controlling its activities a business can make immediate use of the information from its operational support system to make its minute-by-minute or hour-by-hour decisions. For a restaurant, for example, some of their products are freshly prepared, while others are cooked in batches or need time to defrost. If customer orders are recorded on an EPOS system, then an operational support system can alert the restaurant management as to when they need to cook or defrost more bulk products.


Do you really need to let a can of air defrost after using it?

No


What do you do when your heat is frozen up?

If this is the condenser that is frozen, you have a problem with the defrost cycle. There are 2 things that need to be checked, the defrost sensor and the defrost control board. More than likely it is the defrost control board that is the problem and of course that is the more costly of the 2.


How do you change intercooler on a touran?

you need to take off front bumper, grill, front bar and then separate intercooler from airconditioning cooler.


Why does your 1997 intrepid blow cold air when on defrost?

Might need more coolant or may need to replace thermostat.


How do you repair car airconditioning?

You learn how to safely repair your air conditioning system. Basically, you need to make sure there are no leaks in the a/c system. If there are, replace the leaking part. When the system is disassembled, special equipment is necessary to get the system ready for refrigerant charge. It really is something that cannot be explained safely and quickly. Enough dangers exist when working with refrigeration systems that specialized training is recommended to be safe when it comes to repairs.


How much freon does a window airconditioning need?

Window AC units CANNOT be recharged at any reasonable expense. They normally hold about 8-14 onces.