Review on Realistic Adjustable Thermostat Oscillation Protection by Julie Shepard

It had trouble heating my living room but eventually warmed to the temperature I set. But then the fan kept blowing cool air. A few minutes later I had to turn the heating back on. This continued until the sun was able to heat the room above the set temperature, but the fan was still blowing cool air and preventing the room from heating up naturally. Why do I need a heater that fails in its sole purpose? I would like a fan mode that I could turn on, but for the heater to cool the room it just warmed up while its fan was running all the time, that's idiotic.