I have 4 Harbor Breeze thermostat remotes which control 4 different ceiling fans in the house. Two have given out controlling multiple speeds. Although they continue to turn off and on (both fan and light) properly. The ability to have 3 varying speeds has gone away. Are there helpful tips to fix this and restore the ability to have multiple speeds as before?

Did the two both stop functioning on the same day? This would be rare.

No they did not stop at the same time. Would you like to help and provide thought on a resolution?

Yep, funny how that works. In your case 7 folks read your question and could not offer any solution. I thought I might figure it out if I only knew more about your situation so I asked a question. Slap, I get a red rating for asking a question, you are supposed to use the rating system for our answers. So would I like to provide a thought on a resolution, well in a word, no. Not unless you lose the tone and allow us to ask some questions. BTW, you seemed ticked off because we ask question, this was your first post on AMHD so what's with being so upset?

Guess you also missed my sign off statement at the bottom of the page " Please do not "rate" my questions., wait for my answer." Other may have helped you by now but are likely gunshy because of your quick draw.