Remote doesn't work, what can I do Many reasons could in your remote not working with your unit, some of are: Batteries are not working and not installed correctly Try rolling the batteries inside the battery compartment. This sometimes works as the springs are not making a good connection to the batteries. Remote may not be compatible with your equipment. Make your remote does not need programming. It shouldn't unless we specified that it a universal remote. Remote needs to be paired with your TV Your Unit's Infra-red receiving diode has gone . This is usually the case with older and VCRs. Model Number: YAC1FB For / / Tadiran / Air Conditioner Compatible Model: YAC1FB / YAC1FB6 / YAC1FB9 Battery Required : 2 X AAA Not Included. This remote control works with the following / models( Indoor): EACS-07HC EACS-09HC EACS-12HC EACS-18HC ZACS-07 HPF/A17/N1 color: White material: plastic Package Contents: 1 x Air Conditioner Remote Control Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.