The first remote control version was a disaster. It never turned off as per the instructions. That was returned for the slimline wifi model. What a difference: day and night. The wifi version allowed full control through an iOS device. You were able to adjust the temperature remotely and shut down the unit if it was not required.
The heater arrived and was dead out of the box. However there was a big sign on it with their customer service number. I called and they sent me a return label as well as shipping out a new unit. The new one works great! I love the idea of being able to hang it on the wall and will probably mount it before next winter. For now, I am using it on the floor.
. The heater itself ran continuously on max temp (37°C) with the fan on high for 4 months straight with no issues. The coldest it got this winter was around -22°C the heater held the temp at +10°C the entire time no issues. Now obviously you arent wearing shorts and a t-shirt but its a comfortable temp to be in vs -22°C. Noise level is decent i do sit right beside it and it doesnt bother me when im watching TV or listening to music.