The steam iron lets you regulate the heating temperature by turning this knob as per your preference. Either position the knob towards minimum, maximum or the middle, depending on the type of fabric. The temperature controlling function ensures better and clean results without damaging your favorite clothes. Steam ironing is necessary at times to remove deep and stubborn creases. Use the shot of steam feature when needed by pressing the button for a burst of steam and then press it over the wrinkled area. The vertical shot of steam feature gives adaptability in sprucing up hanging articles of clothing, upholstery, and drapery while saving an ample amount of time required for setting up the ironing board.