High pressure refrigeration pressure switches the high pressure switch will kill the compressor circuit if the pressure exceeds the rating on the pressure switch.
High pressure switch ac unit.
One on the low pressure side before the ac compressor and one on the high pressure side.
The ac pressure switch іѕ a ѕаfеtу ѕwіtсh thаt monitors the рrеѕѕurе оf thе refrigerant on the high and low pressure sides on your air conditioning system.
So you do often have two different ac refrigerant pressure switches on your car.
Signs of a failing a c pressure switch include your a c being unable.
The a c pressure switch is mounted on both the high and low sides of your a c.
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.
The ratings will vary depending on the type of refrigerant the air conditioner or heat pump uses the system.
Lefoo lf08ps low high pressure switch 10 40psi wire terminal normal open air water pressure control air conditioner condenser 5 0 out of 5 stars 4 14 88 14.
The clutch cycling switch measures a c pressure near the evaporator outlet and is often mounted on the accumulator.