Very good. Economical, user-friendly, operates with small batteries, saves a lot of energy in the operation of the boiler as it does not flash every two minutes like the simple analog one I had before. When you press a button, a clear blue screen lights up. Excellent and very economical without many unnecessary functions that confuse you.

Very accurate thermostat as it tries to maintain the room temperature with a difference of 0.2 degrees. Of course, I don't know if this is good for a pellet burner, but for me, who have a wood stove and an inertia tank, it is just what I need.

I haven't installed it yet. In the product description, it states that it operates with electricity and does not mention anywhere that it requires batteries. I think this is something that needs to be highlighted.

I haven't installed it yet, but I checked if it's okay.... Without instructions, it functions as a simple thermostat with a wheel. For example, we set it to 22 and the room temperature is 19.... It reaches 22 and as soon as it reaches 22.2, the burner stops.... Now, when it reaches 21.8, the burner starts again.... The temperature increases by 0.2 degrees. It has 2 programming options. When I install it, I will write my impressions...

20/10/22 In the end, it's not good. It increases the temperature, cuts off at the desired one, but then it takes a while to start again... The old analog one is back.