Dimmers can be used in a space to create many lighting effects for your room. Using a dimmer can save you up to $30 per year and up to 98% energy. If the dimmer is maintained at 25%, it can help the light bulb to last up to 4 years instead of 6 months.
The most common bulbs used for a dimmer are LED bulbs. They provide the most efficient lighting to save energy and last a long time.