A:AnswerIt’s part of the auto-climate of the product to turn off if the room temperature is 3° or more than the setpoint, as the unit has already attained the set temperature and then some, it doesn’t need to heat any more until the unit reads a lower room temperature; based upon the set point.
A:AnswerThe Thermostat is set by pushing the + or - buttons. The LED screen will display the temperature setting. The instruction manual can be found on at vornado.com under help and manuals.