Mold grows in ductwork when two things are present.
Mold in central air conditioning.
Mold spores naturally traveling in the air attach to damp areas then begin to grow.
The mold smell problem started when the hot weather temperatures brought high humidity.
Heater and air conditioner mold removal removing mold in your air conditioning system can be very difficult because a lot of places are hard to access especially areas inside your air ducts.
Mold is common in environments that have dirt dampness and darkness.
Can mold get into central heat air units.
One of the first signs that black mold is growing in your air vents is a distinct musty mildew like smell in specific rooms or even throughout your entire home.
In the summer a closed house with the air conditioning turned off will have higher humidity levels than an air conditioned home.
Moisture and warm temperatures.
I often find mold on the exterior of air conditioning systems more often than the interior.
You may also be able to see the presence of mold around drip pans air ducts and within intake vents.
It s likely that mold developed in the unit over the winter and you didn t notice it until you turned.
What causes mold to form on air conditioning systems.
Leave on the air conditioning to avoid mold.
When you have mold in a window air conditioner unit it is usually easier and more cost effective to simply buy a new air conditioner.
Here are some common reasons that could be causing a mildew odor to develop in your ac.
Removing mold in air conditioner systems.
That is not the case with central air conditioning however.
The air conditioner started blowing moldy musty air since the beginning of summer.
In the summer of 1976 hundreds of american legion conventioneers who had stayed at a philadelphia hotel were sickened by a mysterious disease.
The central air conditioner in my house has a bad odor coming from the air vents.
A humid climate along with poor ventilation or anything that traps moisture in your walls and causes condensation can lead to mold in air ducts.
Leaving the air conditioning running in your home will not only cool your home it will help remove moisture from the air and help circulate and filter the air.
A warm humid environment has the ideal conditions for mold to form.
Additionally mold in your a c system can have serious consequences since it easily spreads mold spores throughout the entire house.