Garment steamers need cleaning when the flow of steam begins to thin or stops altogether. Mineral deposits in water can cause garment steamers to clog and become less efficient over time. Using only distilled or de-mineralized water in the steamer will help to delay the need to clean it. However, dust and debris caught in the reservoir during the filling process can cause the steamer to clog as well. Clean your steamer occasionally to keep the machine in top form.
How to Clean a Garment Steamer
Things You'll Need
Remove remaining water from the fabric steamer. Open the drain valve and allow excess liquid to drain into a sink or tub and then close the drain valve. If a drain valve is not part of the steamer, turn the steamer over, allow the water to pour out of the reservoir completely and then return the steamer to an upright position.
Fill the water reservoir with a cleaning solution made of two parts distilled water and one part white vinegar. Place the cap or plug back on the reservoir, plug the garment steamer in and turn it on.
Allow the steamer to run until half of the cleaning solution has been used up. Keep track of how the steamer is working—note the amount of steam flowing from the wand or mouth of the machine. A steamer that is emitting a regular amount of steam (all holes are showing a steady flow of steam) is a clean garment steamer.
Turn off the steamer and unplug it. Allow the remaining cleaning solution to sit in the reservoir for half an hour or until the steamer has cooled off. Pour out the remaining mixture.
Rinse the cleaning solution from the reservoir with clean water (tap water is fine) and then refill with pure distilled water and plug the machine back in.
Turn on the machine and allow the steamer to run through half the distilled water. This will remove any remaining vinegar in the steamer.
Remove the remaining distilled water from the reservoir and allow the container to air dry before packing it away.
Do not place additives in the reservoir at any time. Dyes, salt and perfumes will clog and corrode the machine.
Do not allow a steamer to run without water. This will tax the internal heating mechanism and damage the machine.
Standing, stale water can become a thick sludge over time. Water left to sit in the steamer for longer than 30 days becomes stale and could clog and destroy the machine.