Air Conditioner Service Manuals & Error Codes

Service manuals, error codes, and parts diagrams for air conditioner repair across all major brands.

1,000Manuals

6Error Codes

12Brands

Top Error Codes for Air Conditioner Repair

CodeBrandDescription

F13WhirlpoolACU door lock fault. Possible causes: Door lock assembly failure;...F60WhirlpoolACU internal failure. Possible causes: ACU board failure AC6SamsungInverter communication problem. Possible causes: Inverter...E186SamsungMPI Feedback Error. Possible causes: MPI communication failure; MPI...E205SamsungInternal communication error of the outdoor unit C-box E206SamsungInternal communication error of the outdoor unit C-box

E10BrandError description text goes here...

E20BrandError description text goes here...

E30BrandError description text goes here...

Sign up to see all 6 air conditioner error codes and full diagnostics

$29/month · Cancel anytime · Or $9.95 3-day pass

Popular Brands

Samsung Frigidaire LG Electrolux Crosley Amana Haier GE

Show all 12 brands

Amana Crosley Daewoo Electrolux Frigidaire GE Haier Kenmore Lennox LG Samsung Trane

STOP GUESSING·Start verifying

Start diagnosing faster today.

$29/month · Cancel anytime · Or $9.95 3-day pass