Low Pressure Switch Ac

1 year warranty 27.

Low pressure switch ac.

One on the low pressure side before the ac compressor and one on the high pressure side. Hi side low pressure. Some vehicles are equipped with just a high pressure switch while others have both. The ac pressure switch plays such an important role in the operation of the ac system and yet is at the same time a component that is quite vulnerable to damage.

Only leaking air conditioning systems have low refrigerant levels. The ac pressure switch is a safety switch that is mounted on both the high and low sides of the air conditioning system. Free in store or curbside pick up. 2 pin a c pressure switch.

An automotive air conditioner s pressure switch cycles the vehicle s compressor on and off when the refrigerant pressure falls below an acceptable level. There are both high pressure and low pressure switches. So you do often have two different ac refrigerant pressure switches on your car. This protects the compressor from damage.

Incorrect pressure can damage the compressor hoses and other a c system components. An ac low pressure switch is to measure the pressure faults in the system and to identify them timely because if the pressure faults are not timely corrected it may lead to causing damage to the compressor. When the pressure in your a c rises or lowers too much this switch turns off the compressor to protect it and the rest of the system from damage. Santech a c switch mt3501.

The a c pressure switch is mounted on both the high and low sides of your a c. When the pressure is too low which can be measured by the ac low pressure switch then the compressor is at risk because it is running at. The low pressure switch cuts off compressor specifically to prevent compressor damage due to oil starvation. Refrigerant does not wear out or evaporate.

3 terminals hvac pressure transducer. Low refrigerant charge low or no oil circulation. Air conditioning pressure switches are designed to protect the a c system against pressure that is too high or too low. When it has failed or if it already failing it will therefore present with symptoms that are pretty easy to detect.

In other words you can jump a low pressure switch in a car momentarily to make the ac compressor clutch engage for testing purposes only. Santech a c switch mt1618. This switch is crucial for proper a c performance.