This blogpost shows you the Trane AC Error Codes Complete List including Trane MINITVR5G, Trane VRF AC, Trane Chiller AC, Trane Package AC Unit, Etc.     Trane TVR-5G Air Conditioner Error Codes Outdoor Unit Trane AC Error Codes   H0 M_Home Unmatching（Reserve） E0 EEPROM Fault E2 Communication Fault of The Outdoor Chip and The Indoor […]