Heating and Air Conditioning

A/C Refrigerant System:

1. Restrictor
2. Condenser
3. A/C refrigerant high pressure service valve for charging/discharging refrigerant system
4. Cap
5. A/C refrigerant high pressure valve
- yellow or green housing
6. Service valve for A/C refrigerant high pressure valve
7. A/C high pressure cut-out switch
- red housing
8. Service valve for A/C high pressure cut-out switch
9. Muffler
10. A/C compressor clutch
11. A/C compressor
12. High pressure relief valve
13. Service valve (low pressure) for charging/discharging refrigerant
14. Cap
15. Accumulator
16. Service valve for A/C refrigerant low switch
17. A/C refrigerant low pressure switch
18. A/C thermostat
19. Evaporator