COCKPIT AIR HEATING
- 21-41-01 CABIN-AIR-VENTILATION - INSTL
- 21-41-01-01B DUCTING INSTL-COCKPIT AIR HEATING RH Zone(s): 212 LH Zone(s): 211
- 21-41-08 HEATER-FOOT-CREW - INSTL
- 21-41-08-01 EQUIPMENT INSTL Zone(s): 211 212
- 21-41-51 HEATER - AIR OUTLET
- 21-41-81 CABIN-AIR-VENTILATION
- 21-41-81-01 DUCTING INSTL-COCKPIT AIR HEATING RH Zone(s): 212 LH Zone(s): 211
- 21-41-88 HEATER-FOOT-CREW
- 21-41-88-01 EQUIPMENT INSTL Zone(s): 211 212