The heater warms up incredibly fast a 30 sqm bedroom with poor insulation and high humidity. The room remains warm even 1-2 hours after closing it, but as a construction, it is for throwing away. Everything shakes and rattles, the timer, the fins seem like they will come off if you move them. The worst part is that the resistance creaks throughout its operation, both when it heats up and when it cools down. After 5 nights of not being able to sleep because of the annoying ticking noise every 5 seconds, it was added to the useless items in the storage.

I bought this radiator in January 2019. It worked for 2 months and was stored at the end of winter. In December 2019, when I took it out to use it, I noticed that it had an oil leak and contacted the service center where I took it. 3/12/19. From that day until today, 22/1/20, I have been to the service center 4 times, as the first time I received it, it was not working, and today, when I went for the second time to pick it up, it was not working properly, so I left it there. Half of the winter has passed and I still don't have a radiator. Instead of immediately replacing the product (which has not even been a year since its purchase), they prefer to take it on trips between Athens and Thessaloniki to "repair" it. UNACCEPTABLE service, 2 months of inconvenience, and half of the winter has passed.

We have the heater for about a year now, the first 2-3 times it smelled a bit but after that, everything is perfect.
The room it operates in is 25 sqm and it heats it up as much as I ask with the thermostat, which unfortunately doesn't have numbers. I will buy another one in a few days.