| All Parts Listed On Dwg List DL-206AC | Cabin Air Conditioning System | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| B212M20C1003 | Flap Valve Assembly | Air Comm Corporation | — | 27 | Flight Controls | PMA |
| B212M20C1015 | Vent Blower Pre-Assembly | Air Comm Corporation | — | 21 | Environmental / Cabin | PMA |
| Dwg DL-117H | Installation of Cockpit Heater & Windshield Defroster System | Air Comm Corporation | — | 21 | Environmental / Cabin | PMA |
| Dwg DL-222AC | Freon Air Conditioning System | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| Dwg DL-222H | Bleed Air Cabin Heating System | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| Dwg DL-280DA | Door Actuator | Air Comm Corporation | — | 52 | Electromechanical | PMA |
| Dwg DL-M20K | Air Conditioning System | Air Comm Corporation | | 25 | Interior / Furnishings | PMA |
| ES43030-3 | Receiver /Drier Bottle | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| ES59185-2 | Soft Start Module | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| ES61120-1 | ACC Motor, A1 10 Amp Brushless | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| ES61121-1 | ACC Motor, A2 20 Amp, Brushless | Air Comm Corporation | | 21 | Electromechanical | PMA |
| ES61121-2 | ACC Motor, A2 20 Amp, Brushless | Air Comm Corporation | | 21 | Electromechanical | PMA |
| JBS 13016-5 | Blower Assembly | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| MDL DL-206HP | Hydraulic Pump | Air Comm Corporation | | 29 | Hydraulics | PMA |
| MDL DL-429EC Section I | Cabin Air Conditioning System Components | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| MDL DL-429EC Section II | Cabin Air Conditioning System Provisions | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| MDL DL-A119 | Cabin Air Conditioning System | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| MDL DL-EC120H | Bleed Air Cabin Heater/Defroster System | Air Comm Corporation | | 36 | Pneumatics | PMA |
| MDL NO. DL-407AC | Vapor Cycle Air Conditioning | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| MDL NO. DL-407H | Cabin Heater System | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| MDL NO. DL-500H | Engine Compartment Bleed Air System | Air Comm Corporation | | 75 | Pneumatics | PMA |
| MDLDL-206AC | Cabin Air Conditioning | Air Comm Corporation | | 25 | Interior / Furnishings | PMA |
| MDLDL-206H | Cabin Heater System | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| MDLDL-206V | Cabin Ventilation System | Air Comm Corporation | | 25 | Interior / Furnishings | PMA |
| MDLDL-407AC | Cabin Air Conditioning System | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| MDLDL-407H | Cabin Heater System | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| MDLDL-407V | Cabin Air Ventilation | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| MDLDL-412AC | Cabin Air Conditioning System | Air Comm Corporation | | 25 | Interior / Furnishings | PMA |
| MDLDL-427EC | Cabin Air Conditioning System | Air Comm Corporation | — | 21 | Environmental / Cabin | PMA |
| MDLDL-427H | Cabin Heater System | Air Comm Corporation | — | 25 | Interior / Furnishings | PMA |
| MDLDL-429EC | Cabin Air Conditioning System | Air Comm Corporation | | 25 | Interior / Furnishings | PMA |
| MDLDL-429H | Cabin Air Conditioning System | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| MDLDL-500H | Engine Compartment Bleed Air System | Air Comm Corporation | | 75 | Pneumatics | PMA |
| MDLDL-76H | Cabin Heater & Defrost System | Air Comm Corporation | — | 21 | Environmental / Cabin | PMA |
| MDLDL-A109H | Bleed Air Cabin Heating / Windshield Defroster System | Air Comm Corporation | | 25 | Interior / Furnishings | PMA |
| MDLDL-AS350 | Cabin Air Conditioning System | Air Comm Corporation | — | 25 | Interior / Furnishings | PMA |
| MDLDL-EC130 | Cabin Air Conditioning System | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| MDLDL-EC135 | Cabin Air Conditioning System | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| MDLDL-EC145 | Cabin Air Conditioning System | Air Comm Corporation | — | 21 | Environmental / Cabin | PMA |
| MDLDL-MD900AC | Vapor Cycle Air Conditioning System | Air Comm Corporation | — | 21 | Environmental / Cabin | PMA |
| MDLDL-S76V | Cabin Ventilation System | Air Comm Corporation | — | 21 | Environmental / Cabin | PMA |
| PC24EC-3000-1 | Compressor Module | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| PC24EC-3001-V53 | Compressor | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| PC24EC-3001-V56 | Compressor | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| PC24EC-3001-V57 | Compressor Module | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| PC24EC-6001-1 | Module, Cockpit Evap. | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| PC24EC-6003-1 | Evaporator Module, Cockpit | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| PC24EC-6003-2 | CockpitEvap Module | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |
| PC24EC-6005-1 | Evaporator Module, Cockpit | Air Comm Corporation | | 21 | Environmental / Cabin | PMA |