[Barry123]

I have a dual system in my home with Honeywell T8195B thermostats. I probably haven't used my front system in 20 years, and the rear one I use very rarely. When I turned on my heat last night, I noticed the time on the timer was incorrect. I turned the adjusting knob and nothing moved. I did this on the front thermostat and had the same results. The voltage between the C & R terminals is 27.6 vac. I can hear the timer clock click, and the dial does turn on its own, but I can't manually adjust it. Do you have any suggestions to address this issue?

 

[Bitters]

Hi Barry, I think it's time for a new stat.

 

[Barry123]

That may be true, but if there is a simple fix I'd like to do that, as I rarely use this system. If I can't fix it, what thermostat would you recommend?

 

[yuri]

Cannot be fixed. Honeywell Focus Pro from HDepot.

 

[beenthere]

Was it ever turned CCW. If so, its done for.

 

[Barry123]

It's never been turned CCW. The one in the front hasn't even been touched in 20 years. Since it still runs, I think I'll just adjust the pins to match the actual time. I'll never look at a thermostat to find out the time. As long as the clock continues to run, I'm OK. I guess that is an advantage to being single; I can be flexible.