SearchAsk us anythingarrow rightWhat does LC mean on air conditioner?LC is an error code on a Carrier AC Indoor Unit that indicates a compressor start-up failure.RATESHAREMailCopy linkTwitterLinkedinFacebookmagnifying glassLink copied to clipboard.SUBMIT AN ANSWERAsk Us AnythingSearchAdditional informationOur experts are at your service — whenever and wherever you may be.repairRemote Assist is your resource for a virtual diagnosis and repair24/7 access to our expertsIn-home service required? A local tech is on their way to helpGet Virtual or In-Home Servicemagnifying glassFree expert virtual diagnosismagnifying glass$50 for a remote fix. No fix? No charge.magnifying glassGet a pro to help in personBOOK SERVICERELATED QUESTIONSWhat Does BR Mean On AC Unit?BR is a failure signal on an Amana air conditioning system. BR stands for Brown Out Protection. This usually indicates that the power supply or voltage is low.What does fan only mean on air conditioner?The fan mode shows that the air conditioning system is ventilated. While in this condition, the fan only uses the fans to maintain the ambient temperature. It is not hot or cold, so it uses less energy. In ventilator mode, the fan works continuously and the compressor is stopped.What does e1 mean on air conditioner?If your air conditioner shows E1 on the panel and does not turn on, it means that the room thermometer (a device connected to the thermostat that detects ambient temperature) is short or defective, and requires that your air conditioner be put into service.What does 14 SEER air conditioner mean?Sear measures the ratio of cooling capacity to input power, and the higher the rating, the more effective the air conditioning will be. EPA's national standards require that all air conditioners manufactured after January 1, 2015 have a minimum rating of 14 SEAR.What does WF mean on air conditioner?If the indoor water tank is full, the W.F indicator will be illuminated on the screen, after 5 minutes the compressor will stop working.