Keep the air conditioner free of moisture buildup to prevent mold and mildew from growing. Regularly clean the filter, drain pan, drain line, and coils to remove any mold or mildew. Fully clean, dry, ...

Q: There’s been a mysterious, slightly moldy smell in my home all summer, and this morning, when our window air conditioner kicked on, I noticed that the odor unmistakably came from the unit. I know ...

It had never crossed your mind that mold can grow inside an air conditioner, but since Midea’s recall of 1.7 million U and U+ window air conditioning units due to risk of mold exposure a few days ago, ...

This is an age-old question that many homeowners ask. Rest assured it is not uncommon for your air conditioner to smell the first time you fire it up for the summer season. In fact it’s so common that ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › During the hottest days of the year, it’s likely that you rely heavily on an air ...

Here’s the problem. Cold gas is pumped through an air conditioner coil. A coil is made up of copper tubing with aluminum fins. The cold gas travels through the copper coil transmitting its low ...

Our home has gas heat and separate air conditioning but uses the same ducts. The system does not have a humidifier. When we start our AC system we notice what seems to be a mildew smell coming from ...

One to two times a year, call up your local HVAC professional to take a look at your all-too-important AC coils. Cleaning AC coils costs anywhere from $75 to $700, or an average of $125 per coil. Dirt ...

Learn how to effectively clean your dehumidifier to prevent mold, mildew, and other issues. Follow our step-by-step guide to maintain a healthy indoor environment.