Heating thermostat auto turn off after X time

Hey folks, big noob here and have an issue I can’t seem to find an answer for.

Basics:
• Floor Heating Thermostat (was advised was best for our old oil burner that heats radiators and water together)
•Can only turn heating on/off or thermostat that is in a non moveable area (cold. rest of house will be a toaster if we rely on the thermostat built in)
• Need to set some sort of a timer or automation so that it turns the heating off again after 1/2/3 hours per se
• No option seems to be available in Tuya App or in HA when looking through settings or automations
• VERY basic HA knowledge
• I have set automations before to turn sockets and plugs on and off based on separate thermostats/presence sensors and they work fine but this has me beat.
• Yes I am however aware that I have purchase the wrong equipment but I am also unaware of any switch etc that can do the basic features I want which is a standard timer analogue or digital for our home heating which had a “Boost” button on the front. You pressed it once for 1 hour, twice for 2 hours etc. I just wanted to add smart on/off feature to it so if we were on our way home I could put the heating on for us coming home.

I know I am being very vague here in a lot of things although I’m not sure really where to start.

Tuya App:


And nothing really in advanced settings other than turn heat on or off on which day at what time which isn’t what I need.

I am up to buying a new switch if someone can recommend the most basic switch with the likes of a boost function that i can turn on or off away from home but if not I need to find a way around this issue for now before the wife kills me lol

What kind of device is it?
Is it a switch, a TRV, or a dial on the wall?

But short answer right away, don’t buy tuya unless it’s ZigBee or Zwave.

Honestly I would be telling you a lie if I said, best thing I can do is give you a link to it and yes I know you will probably laugh as its from ali but I guess it is what it is.

Ali Heating Link

Yes I have since been told that however I have a ton of their stuff as I was ill advised and didn’t know any better when i first started buying things.

It’s a tuya and wifi… not a great combination.

But do you have the device in HA and it’s working?
If it does then I’d say we can make it work how you want.