I have a Honeywell WiFi Thermostat ( RTH9585WF1004 I am able to add it to SmartThings. However, the temperature it is reporting on screen is way off. It is 88F here and shown correctly on the thermostat. But on the SmartThings App, it is showing as 80F, it is way off, not delayed or anything. The hu…

Only thing I can say is that is has been an ongoing issue for me over the past year+ This is on 2 Honeywell Thermostats at one location, 3 at another: They all behave the same. In fact, as I’m writing this, I checked one of my Thermostats: In SmartThings App: Set Heat Temp=70; Set Cool Temp=74;…

[image] celvin: Device Handler: The issue might be related to the device handler being used in SmartThings. If you are using a custom device handler, make sure it is the latest version. Alternatively, you can try switching to a different device handler to see if it resolves the issue. Device …

[image] dish: Any idea how to fix that? I found some time ago that my Honeywell VisionPro 8000 WiFi thermostats were only syncing with SmartThings once ever 12 hours. You can see this in the History tab for the device. FWIW mine are connected via the Honeywell Home cloud to cloud integration …

You need to create a rule to refresh the Honeywell Thermostat on a regular basis. I do it every every 5 minutes. You can do automatic refreshes using the free tier of SharpTools or the API rules. No subscription is needed.

[image] Paul_Oliver: automatic refreshes using the free tier of SharpTools Hmmm… I did this last December so things may have changed. I wasn’t able to do a reliable loop in SharpTools without using a variable. And last I knew variables required premium access.

I used a virtual motion detector that resets every every 5 min. as the trigger.

[image] Paul_Oliver: virtual motion detector that resets every every 5 min I wish I was that creative. Would have saved me an annual subscription charge!

I read how to do it in this forum.

Got a pointer? I gave it a shot but it’s not working…

Honeywell Thermostat showing wrong temperature?

Devices & Integrations

Paul_Oliver (PCO) July 6, 2024, 3:08pm 13

This is not a refresh routine but s routine using a virtual motion sensor as a timer.

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Honeywell Thermostat showing wrong temperature?

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