I have it as an auxiliary (lady heating of the house a 24-hour AC) in a room with moderate insulation but exposed on 3 sides to the air. Honest heater like many others I imagine, it keeps the temperature at 20 degrees with the first scale (750w) all night on cold winter nights, 3 degrees and below as usual. Of course, the air conditioner works 24/7. It is not audible, it does not make expansions and contractions, only the thermostat makes a click, it is beautiful and compact.

Electric heater with small size, beautiful design, satisfactory performance, provides instant warmth! Quiet, with thermostat, timer, excellent for bedrooms. Ideally, I would like it to have wheels instead of carrying handles, and I would prefer the air outlet to be on the sides rather than on top, as it requires caution if there are small children who might throw objects into the body since the air vents are large without any safety grille. For the price, it is a very good choice.