How do I get rid of the smell in my air conditioner?

Steps to remove AC odor:

1. Turn off your air conditioning unit.
2. Change the air filters.
3. Clean the evaporator coils with a cleaning agent or bleach solution.
4. Clean the condensate line with the cleaning solution.
5. Gently wipe the air conditioner clean and leave to dry.
6. Reassemble the part once the AC is fully dry.

Why does my air conditioner smell so bad?

In short, a musty smell indicates bacterial growth build-up, which forms on the drain, evaporator coil, or in the drip pan or drain line of your AC. Your evaporator coil is a dark and humid location, so all sorts of mold and mildew can grow, which causes that unpleasant, musty smell. Check if your AC drain pan is full.

How do you stop smelling?

In this Article

1. Keep Yourself Squeaky Clean.
2. Use Antibacterial Soap.
3. Towel Off Well.
4. Use ‘Industrial Strength’ Antiperspirants.
5. Keep Your Clothes Clean.
6. Cut Out or Cut Back On Certain Foods or Drinks.

Why does my air conditioner smell like exhaust fumes?

However, your air conditioner does make use of some fluids, and when heated, they can smell like exhaust fumes. A smell from an AC such as this most likely means there is a leak in your refrigerant line. Therefore, you should always be careful if you suspect there is a Freon leak.

Why does my air conditioner smell like stinky feet?

If the smell coming from your AC smells like dirty socks or stinky feet, this is another indication of a moisture issue. Your filters may be dirty or your drainage system clogged, causing too much moisture or standing water in your AC unit that eventually starts to smell like sweaty feet.

Why does my house stink when I turn on the AC?

Dust, hair, and moisture on the AC filter encourage mildew growth, which can cause a musty odor when the air conditioner runs. This is a likely reason why the air conditioner smells when first turned on if you don’t use forced-air heating in winter. To help prevent this odor, clean or replace the filter in the spring.

Why does AC smell like rotten eggs?

An air conditioner that smells like rotten eggs or sulphur almost always means one thing: there’s a gas leak in your house, which is getting into your ductwork. Natural gas is a hazardous substance. It can catch fire, explode, and/or reduce oxygen levels in the bloodstream with severe, often fatal, consequences.

Why does my air conditioner smell like sewage?

The smell of raw sewage coming from an AC vent is never a good sign. It usually indicates a backed up sewer line or ruptured sewer vent pipe somewhere near the ductwork. All it takes is a bit of methane from the backup to fill your house with the nasty smell.

Why does my AC smell like sewer?

If you smell sewage when you turn on your A/C unit, your sewer system may have backed up into your house or near your unit, and the smell may come from a ruptured pipe. Contact an air conditioning company right away if you notice a sewage smell or detect methane in your home. Do not let this problem linger!

How to clean an air conditioner that smells bad?

Open the top of the air conditioner unit, look for whatever is causing the odor and clean them with may be a foaming foil cleaner. Once the dirt is loosened, rinse off the foil cleaner with water, let the unit get dried and seal it.

Why does my aircon smell like exhaust fumes?

However, your air conditioner does make use of some fluids, and when heated, they can smell like exhaust fumes. A smell from an AC such as this most likely means there is a leak in your refrigerant line. A refrigerant is a cooling agent inside your aircon, and a leak can impact the performance of your air conditioning unit.

How do you get rid of condensation on the outside of AC?

Find and remove your air conditioner’s condensation drain line. Flush the line with bleach and hot water, or with undiluted distilled white vinegar if you don’t want to use bleach, to kill any fungi, mold or mildew that may be in the line. Allow the line to dry.

Why does my air conditioner smell like skunk?

If your AC smells a lot like skunk spray, you won’t be mistaken. This means that gas is leaking and getting into your ductwork. At the first sign of such a smell immediately turn off your gas supply. As a second step contact your utility who will detect the source and repair the problem.