It's time to change the Air filter in the unit.
An ammonia smell coming from a central air unit could indicate a refrigerant leak. It is important to turn off the unit and contact a professional HVAC technician to diagnose and repair the leak, as inhaling ammonia can be harmful to your health.
No, mold does not put oxygen into the air. Mold is a type of fungus that consumes organic matter, and like other living organisms, it consumes oxygen and releases carbon dioxide as a byproduct of its metabolic processes.
If your problem is just a lingering mold smell (and spores that are trapped in the fabric) then I would suggest using an ozone generator or finding a dry cleaner that uses ozone for such things.Ozone is going to break down the mold smell, but it is also going to destroy the mold spores which prevents them from turning into active mold growth in the future.You can rent ozone generators... looks like the top google result for "ozone generator rental" eventually leads here: http://www.ozonesolutions.comIf instead you already do have mold actively growing on the cloth (might be worth a close inspection) then you will almost certainly need to have a professional look at it.
The smell in the air that you are noticing is likely coming from something nearby, such as food cooking, a nearby factory, or natural sources like plants or animals.
Yes, you can smell the air around you.
A musty smell in your central air system can be caused by mold or mildew growth in the ductwork or on the evaporator coil. This can happen due to moisture buildup in the system, which creates a damp environment for mold and mildew to thrive. Regular maintenance and cleaning of your system can help prevent this issue.
If your central air conditioning system smells like maple syrup, it could indicate a refrigerant leak, particularly if the refrigerant is R-22, which has a sweet odor. Another possibility is the presence of mold or mildew in the system, which can sometimes produce a similar scent. It's important to address this issue promptly, as refrigerant leaks can be harmful, and mold growth can affect indoor air quality. Consider contacting a professional HVAC technician for inspection and repair.
the air conditioner is a big dehumidifier. crawl space is getting wet. probably mold
You probably have mold on the evaporator coil.
Your air conditioner may smell bad due to mold or mildew growth in the unit. To fix it, you can try cleaning the unit, replacing the air filter, and using a mold and mildew cleaner. Regular maintenance can help prevent the smell from returning.
First find the source of the dampness that is causing the smell and fix that issue. You may need to replace drywall or flooring that has become too wet. Otherwise, cleaning with bleach or other mildew killing cleaner should reduce the issue. Make sure you have enough ventilation and air for the air to dry out.
Pollution can have various unpleasant smells depending on the source, such as a smoky or chemical smell from industrial emissions, a musty smell from mold and mildew, or a rotten egg smell from sewage or certain types of air pollution.
Your air conditioner may smell due to mold or mildew growth in the unit. To fix it, you can try cleaning the unit, replacing the air filter, and using a mold and mildew cleaner. It's also important to regularly maintain and clean your air conditioner to prevent future odors.
A musty smell in your air conditioner is often caused by mold or mildew growth in the unit. This can happen due to moisture buildup in the system, which creates a damp environment for mold and mildew to thrive. Regular maintenance and cleaning of your air conditioner can help prevent this issue.
An ammonia smell coming from a central air unit could indicate a refrigerant leak. It is important to turn off the unit and contact a professional HVAC technician to diagnose and repair the leak, as inhaling ammonia can be harmful to your health.
there is a leak in the compressor...
It is probably mold growing inside the air conditioner, which blows out into the room. This is fairly common, especially if the humidity is relatively high in your area. If your carpets are damp, they too can harbor smelly mold.