Maintenance tips for your dehumidifier

It’s extremely important that your unit’s humidistat is set to the proper humidity level. If you set the humidistat at a humidity level too low, the dehumidifier may run continuously. This wastes energy, resulting in higher electric bills and may have a detrimental impact on your home or business’ air quality. Most homes and businesses need some humidity to prevent drying-out damage to wood and paint as well as to control static electricity. Extreme dryness may also result in chapped lips and skin, bloody noses, respiratory problems and general discomfort for people and pets.

This handy, battery-powered hygrometer/thermometer can be mounted to a wall or set up on a table. It displays humidity levels and room temperature so that you can check to see if your dehumidifier is functioning properly and maintaining the humidity level as set on its humidistat.

To prevent the growth of mold, your dehumidifier’s condensate (water) bucket should be cleaned monthly or as frequently as needed. Power off and unplug the unit, remove the container and wash it with warm water and a small amount of dish detergent. Rinse and dry the container thoroughly before returning the container to the dehumidifier. If odor is a present after cleaning the container, try these odor-eliminating tablets that dissolve in water.

Your dehumidifier may have a simple, electrostatic air filter located in its grill area. Twice per year, check this filter for tears or other damage. Replace if any damage is found. Some filters may be cleaned; others require replacement. Check your unit’s owner’s manual for specific instructions about filter care. Enter your dehumidifier’s model number to find replacement filters designed for your model.

If the temperature in the room falls below 60 degrees Fahrenheit (15 degrees Celsius), your dehumidifier’s evaporator coils may develop ice buildup. This may lead to an expensive repair. Dehumidifiers should only be used in rooms that are kept above 60 degrees Fahrenheit (15 degrees Celsius). You may find that raising the dehumidifier up off the ground will help, as room temperature tends to be coolest near the floor.

This will prolong the life of your dehumidifier by preventing compressor short cycling and enabling pressure in the refrigeration system to equalize properly.