I have 2 harbour breeze ceiling fans with lights and the matching remotes. The remotes however only operate some of the time and then will stop responding. Left alone for a few hours or a day they start working again. Any ideas or solutions??
Thanks for any help you can offer

Replace the batteries and do not use rechargeable batteries.

Try also a different dip switch setting, making sure the remotes still match the fans.

Ceiling fan remote controls - help and FAQ- Ceiling Fans N More