| Webster's Online Dictionary |
| Expressions | Definition | ||
| Head pressure | Head pressure is another term for the discharge pressure of the compressor in refrigeration and air conditioning systems. The head pressure is the pressure of the refrigerant in vapor form as it is discharged into the condenser. Several factors effect head pressure, such as cleanliness of the condenser coil, ambient temperature, and the size and speed of the condenser fan. (references) | ||
Source: compiled by the editor from various references; see credits. | Top | ||
| Expressions | Domain | Definition | |
| Head pressure | Aerospace | = inlet pressure. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||
