From gas to gunpowder, there are many odors associated with AC malfunctions. But what causes an AC unit to smell like vinegar? Keep reading to discover a list of the possible causes.
Why Does My AC Smell Like Vinegar?
Since an AC unit blows warm or cool air into your home, many malfunctions manifest themselves as curious odors.
These smells are often unpleasant. But beyond that, their causes should not be ignored as they can turn into problems that are costly to repair. Some common AC smells include:
- Rotten eggs
- Musty smells
- Chemical smells
- Burning plastic
In the case of vinegar smell, it can be caused by a variety of reasons. In the sections below we’ll explore some of the most common.
Your Motor is Emitting Ozone
Ozone is a gas that has a pungent smell that can be confused with vinegar. Since ozone has toxic effects, it’s important to address this problem as soon as possible.
Keep in mind that the motor doesn’t necessarily have to be broken in order to release ozone. The motor can be fully functioning and still leak ozone.
Mold and Bacteria
If some of the components of your AC system is excessively moist, it can lead to the proliferation of mold and bacteria, some which have a smell that resembles that of vinegar.
Breathing spores can be dangerous to your family, so it’s advisable to identify the source of moisture and solve the problem as soon as possible. Some common culprits include:
- Clogged condensation pan
- Excess condensation on the coils
- Mold in the ductwork
In some cases, the vinegar smell coming out of your AC can be caused by a malfunctioning filter.
Inspect your filters and change them if necessary. Not only will this get rid of unwanted smells, but it will also improve the efficiency of your system.
Zero Heating AC and Refrigeration: the Best In San Antonio, TX
Whether you need to repair or replace your AC unit, or any of its many components, Zero Heating AC and refrigeration and Refrigeration is your best option in San Antonio, Texas.
Contact us today using our website, by telephone (210-900-0824), or through our social media accounts on Facebook and Twitter and to schedule a repair or to get a free estimate. We also offer financing plans for your convenience.