Air Conditioning Smells Like Mildew

Change the filter schedule a professional tune up and cleaning and only smoke outdoors.

Air conditioning smells like mildew.

Unfortunately that mildew y smell wafting in with your cool air probably is exactly what it smells like. Once mildew sets in it produces a very distinct odor that is decidedly unpleasant. Unscrew the condensate drain from the coupling at the drip pan with a wrench and remove. Since this pipe is a small enclosed space designed to hold water it s a prime location for mold mildew and sludge to grow causing clogs and musty smells inside your house.

Due to improper insulation moisture can build up in your air conditioning ducts causing mildew to form. To prevent this from happening you should clean it once a month. Here are some common reasons that could be causing a mildew odor to develop in your ac. When the air conditioning is running there is a lot of condensation within the unit.

What in the world could it be. Check to see if the drip pan under the ac unit has been knocked askew or is filling up too. Most likely it s the smell of mold and or mildew. Clean the drain and pan.

Every time your ac comes on the air leaving your vents stinks with a musty odor. Moisture is the building block for mold and mildew growth which can cause a musty smell from your air conditioners. Slide the filter out and. Check the area around the return duct for a handle.

An air conditioner smells like mildew or mold is probably the most common symptom of central hvac systems. When you turn on the air conditioner you may smell stale cigarette smoke. Mold and mildew can build up when they find a nice damp dark place to hide and sometimes that includes your air conditioning system. That s bad news because your ac is most likely distributing mold and or mildew spores throughout your home.

To do so shut off the air conditioner at the thermostat and at the breaker panel. If someone has smoked in the home the odors could accumulate in the filter and evaporator coil. How to get rid of the smell of mildew from a central air conditioner clean the filter. If the filter is dirty and clogged or gets exposed to too much moisture mildew can begin to grow.

When the moisture doesn t drain properly it can escape into the ducts and create mold. A lot of tiny.