The U.S. aircraft register, updated daily
Parts

Pilot Heat

No failure report names the pilot heat. 7 FAA approvals let 3 companies make a replacement pilot heat, American Eurocopter LLC holding the most (4).

Approved replacement parts 7 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a pilot heat and sell it as an approved part for the models named. These are the companies holding such approvals for a pilot heat:

For these models most: Airbus Helicopters AS355 TwinStar (6), Cessna 208 Caravan (1).

MakerPartReplacesFitsGrantedStatus
Airbus Helicopters, INC.Pilot's Heat / Demist Controls 355A82-1036-03Modification PartAirbus Helicopters AS355E, F, F12018-01-16current
Airbus Helicopters, INC.Pilot's Heat / Demist Controls 355A82-1036-01Modification PartAirbus Helicopters AS355E, F, F12018-01-16current
Aero Twin INCPilot Heat Deflector Kit PH8-100Modification PartCessna 208, 208A, 208B with STC SA02030AK-D...2004-01-29current
American Eurocopter LLCPilot's Heat / Demist Controls 355A82-1036-01Modification PartEurocopter France AS355E, F, F12003-08-10current
American Eurocopter LLCPilot's Heat / Demist Controls 355A82-1036-03Modification PartEurocopter France AS355E, F, F12003-08-10current
American Eurocopter LLCPilot's Heat / Demist Controls 355A82-1036-01Modification PartEurocopter France AS355E, F, F12003-08-10current
American Eurocopter LLCPilot's Heat / Demist Controls 355A82-1036-03Modification PartEurocopter France AS355E, F, F12003-08-10current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.