3 Signs Your Evaporative Cooler Needs To Be Repaired

Most people want to keep their home cool in the summer, but installing central air conditioning may not be feasible. In dry climates, an evaporative cooler can drastically cool down a home, and they tend to cost substantially less than air conditioning. Thus, it is not surprising that many individuals rely on evaporative coolers to keep their home comfortable. While evaporative coolers tend to work very well, they are a type of appliance and can develop issues just like any other appliance. Luckily, in most cases an HVAC contractor can fix your evaporative cooler if it is having problems. Some signs that your evaporative cooler is in need of repair include:

Bad Smells

The cool air produced by an evaporative cooler should always be odor-free. If you begin to notice a foul or unpleasant odor emitting from the evaporative cooler while it is in operation, it is cause for concern. In most cases, bad smells from an evaporative cooler are due to the fact that mold or mildew is growing inside the unit, or old, stagnant water has become trapped in the unit. An experienced HVAC contractor will be able to determine the source of the foul odors and make the necessary repairs to eliminate the problem. 

Leaking Unit

An evaporative cooler relies on water to produce the cooled air that flows into the home. Unfortunately, an evaporative cooler can begin leaking water for a variety of reasons. If you notice that your evaporative cooler is leaking, don't brush the issue off, even if the leak is small. A leak can be caused by a cracked water reservoir, a faulty float valve, or water lines that have become loose. It is best to have a leaking evaporative cooler repaired as quickly as possible in order to prevent water damage and mold growth.

Cooler Won't Turn On

It can be alarming when you turn on your evaporative cooler to help cool down your home and it fails to operate. In most cases, this type of situation does not mean that your evaporative cooler has failed completely and needs to be replaced. One of the most common reasons that an evaporative cooler fails to turn on is a blown fuse inside the unit. A blown fuse can be fixed, but it is highly recommended to have the repair done by an HVAC professional who knows how to safely remove the bad fuse and put in a new one.

Contact a company that offers evaporative cooler repair services to learn more.