Convectair Allegro II 18" High Convection Heater (Model: 7316-C10-FS), 3412/2559 BTU, 240/208 Volt, 1000/750 Watt, White

Nice and slim and it does the job. We have owned these for a few years and needed one for an addition.

I bought this wall heater to replace an old one in my south facing non drafty 12x14 ft bedroom. It is not as good. It is barely sufficient to be Comfortable when the temp outside goes below 40 F. It cannot be controlled by a thermostat ( it has its own control panel) and I needed an electrician to install it.