If not used properly, here are some issues a whole house humidifier can cause: Excessive moisture can causes mold growth. Moisture can accumulate within your ducts, causing mold to form and then be distributed throughout the air in your home. Humidifier-induced mold sticks to ceilings, walls, windows and attic.
Can a furnace humidifier cause mold?
Furnace humidifiers do not cause mold unless they are set much too high, creating the conditions needed to help mold take over.
How much does it cost to have a furnace humidifier installed?
The Costs. The average maximum cost reported for furnace humidifier installation is $450. The average minimum reported cost for furnace humidifier installation is $370.
Is humidifier good for mold?
Adding a central humidifier system to your HVAC system carries very low risk of mold and mildew growth and can humidify your entire house safely. As a bonus, these central systems greatly reduce the need to use water for humidity.