Many things in your home emit odors, from the hot-dust smell of turning your heat on for the first time in the winter to the unpleasant aroma of the shoes of your teenagers. Generally, your air conditioner will not be the cause of any smells in your home. But what if it is?
If you notice a sour smell coming from your AC unit or the vents that distribute your conditioned air, it’s time to take action. What could cause an air conditioner to smell like vinegar? We’ll get to the bottom of it. Here are the things you need to check.