Heat pump basics · Valves
Valve knowledge guide
Illustrated guide to valves in heat pumps and refrigeration.
1 · Role in the vapor-compression cycle
2 · Refrigerant-side valve families
| Family | Primary job | Sensing / drive | Typical failure mode | Heat-pump intuition |
|---|---|---|---|---|
3 · Expansion valves in depth
4 · System valves and piping roles
5 · Water-side valves (one chapter)
6 · Common faults and reliability
