Head Pressure
The pressure present on the high-pressure side of a refrigeration or air conditioning system, specifically within the condenser. It is the pressure exerted by the refrigerant as it is compressed and prepares to release heat in the condenser coil. Head pressure is an important factor in determining system efficiency and proper operation. If it is too high or too low, it can indicate issues such as dirty condenser coils, overcharging, or other mechanical problems.
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