Are Evaporative Coolers Safe?

The Real Story Behind the Evaporative Cooler

Searching the web, you can find an entire slew of conflicting theories when it comes to evaporative coolers. You  might wonder what the difference is between evaporative coolers and air conditioning. You may be curious if they are better or worse for your health. Are they safe? Do they harm the environment? Or maybe you're just curious if an evaporative cooler will save you money. It certainly doesn't help the evaporative cooler's image that its nickname is "swamp" cooler! Read on to discover the real answers.

Click here to read the evaporative cooler guide!

Do Evaporative Coolers Hurt My Health?

So is your evaporative cooler slowly killing you? Well, you'll be happy to hear that the answer is no. The common misconception here is that because evaporative coolers essentially use a giant "sponge" to pass air through and cool, it is actually spreading unhealthy microbes and molds throughout the house. After all, you can't have evaporative cooling without passing warm air through a wet pad; thus, air is cooled through evaporation.

In reality, that sponge is actually a large filter. Yes, the filter is saturated with water, but it traps and filters out the dust, dander, and microscopic bugs the same way other filters do. And yes, this could be potentially dangerous, but the filters are also designed to be washable so you can clean house when needed!

Thankfully evaporative coolers don't harm human health. Rather, you'll be pleased to hear, that they actually do a lot of good.

Evaporative Coolers and Good Health

These machines actually do their part to contribute to your good health. An evaporative cooler cleans the air as it cools with that giant filter we just discussed. it catches allergens that make life for asthmatics and allergy sufferers a living nightmare. This is opposite a central air conditioning system, which collects dirt and dust before blowing it over your entire household!

Evaporative coolers also use purely fresh air from your home or outside (if you leave a window cracked open) and do not dry the air out. Again, it's a complete reversal. Evaporative coolers actually moisturize the air, also known as humidifying, and make your indoor living conditions ideal for dry skin. Many people purchase a separate humidifier to add moisture to the air, but with an evaporative cooler you can actually get two handy machines in one!

The humidity is not enough to make your room uncomfortable, especially if you leave the door open for fresh, cool air to circulate, but adds the perfect amount to help relieve dry skin and cracked lips. The increased humidity is also good for people with asthma or nasal congestion, helping to clear the passages for easier breathing.

Helping the Environment with Evaporative Coolers

If you care about the planet, purchasing an evaporative cooler for the warmer months is a great step forward!  Evaporative coolers offer many incentives towards environmental causes than do central or portable air conditioners. The first has to do with cost.

Evaporative cooling uses much less energy than an air conditioner. This is a double positive since using less energy helps you save on monthly electricity costs and helps the planet with lower energy consumption. A win for your wallet and the planet!

Secondly, evaporative coolers lessen hazardous waste. Since the cooling power of evaporation is a natural process, your evaporative cooler does not require coolants (the liquid that runs through the AC system to cool air as it passes) to operate. Coolants contain Chlorofluorocarbons, otherwise known as CFC's. These chemicals act as catalysts that break down O3 (ozone) and thus strip the Earth of her natural protection against deadly UV rays.

So, choosing to use an evaporative cooler is a smart choice for just about everyone on the planet! You enjoy the benefits of clean, moisturized indoor air, low cost, and big savings for the Earth.

Put your trust back into evaporative cooling and check out these greatevaporative coolers, today!