# Device request: Magnum Heating MRC wifi Thermostat **URL:** \ **Category:** Devices\ **Created:** [September 9, 2022, 6:51am UTC](https://community.homey.app/t/device-request-magnum-heating-mrc-wifi-thermostat/68610 "2022-09-09T06:51:33Z")\ **Posts on this page:** 1\ **Showing post:** 7
**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\ **Post date:** [September 26, 2022, 4:25pm UTC](https://community.homey.app/t/device-request-magnum-heating-mrc-wifi-thermostat/68610/7 "2022-09-26T16:25:42Z")
A manual operated thermostat is most reliable. It should work fine when: -your wifi is up -internet connection is up -Tuya’s servers are online What kind of data does your thermostat send when you check the devices’ debug page? The same data should be sent through the text events. This is what a PIR sends f.i.: > ![Screenshot from 2022-09-26 18-20-25](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/c/3/c34b27e972d658ff91372c2c3f7d24d6171d2e0a.png) . Did you try b.t.w. to add your thermostat as a Heater device? Just a thought, worth a shot: > ![Screenshot from 2022-09-26 18-33-10](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/0/5/05cdf4d548b5c345c0f0a3a4023b28d515bb87d4.png) . > [@anon61197305](#): > > But not the modes I set the device in. The ‘mode’ events + data don’t seem to be supported by the API: > [@\[App\]\[Pro\] Tuya Cloud](https://community.homey.app/t/app-pro-tuya-cloud/21313/874): > > Thanks. At app startup, these values are missing, too. So I can only use on/off, the mode (only “auto” is provided by my Duux heater) and the temperatures (set/current). If other heaters will have further modes, then a new mode capability must be created for each combination, I think. It’s not possible to change enum lists of mode capabilities on pairing, rigth? So I provided a place in the driver where the mode list could be parsed in future to set the correct capability. I create a push re… --- _[View the full topic](https://community.homey.app/t/device-request-magnum-heating-mrc-wifi-thermostat/68610)._