If your ducts are in an unconditioned space most people s ducts are running the humidifier while the ducts are cold increases your risk of mold growth.
Central air humidifier mold.
A humidifier is a piece of equipment that moisturizes the air with water.
Impeller humidifiers produce a cool mist with a rotating disk.
There are several types.
Humidifiers are devices that emit water vapor or steam to increase moisture levels in the air humidity.
By setting the humidifier to only run when the furnace is calling you can be reasonably sure that the hot air is blowing the moisture out of.
These are the most expensive types of humidifier but they re the best choice if you want to add.
Flow through drip style humidifiers use a specially coated metal or plastic screen that has a small amount of water constantly dripping.
Central humidifiers are built directly into your home s air conditioning or heating unit.
Reservoir humidifiers use a rotating drum styled foam pad or similar media that picks up water for evaporation from a float controlled reservoir.
What is a central humidifier.
Only run the humidifier when the furnace is on.
Central air humidifiers are integrated into the forced air heating system so that they humidify air while it is being heated.
Ultrasonic humidifiers produce a cool mist with ultrasonic vibration.
These types are the most prone to mold problems due to the reservoir that is constantly full of standing water.
Central humidifiers are built into home heating and air conditioning systems and are designed to humidify the whole house.