Swamp Coolers


Or evaporative coolers if you want to be correct and less, um, swampy.

evaporative cooler

We live in a 124-year-old house that does not have central air conditioning. In the past, we made do with one or two old window-unit air conditioners, but for how much it cost to run those things, they didn’t do a very good job of keeping our drafty house cool.

So on a 90+ degree day a few weeks ago, we bought and installed an evaporative cooler (we got this one). All I can really say about it is that it’s the greatest thing in the history of the world. (Please note: This is not a sponsored post. Sorry if it sounds like it is. I’m in love with an appliance.) (Also if you want to learn more about evaporative coolers, check out the Wikipedia page.)

Within an hour, the swamp cooler (Ben and I both independently determined that he should be called “Bob,” which is weird and annoying and I promise we are not in the habit of naming household items) cooled the temperature in our living room/dining room from 81 degrees to 70 degrees. We left Bob (sorry) running all night and woke up to a 60-degree living room (brrrrr).

Unlike our old air conditioners, Bob cools the whole house. The trick is — and this seems weird — to leave doors and windows open in the areas you want to cool. Generally, we leave our back door and bedroom window open, which helps to distribute the cool air throughout the house.

Another awesome thing — in Colorado, our electric company (Xcel) offers rebates when you buy an evaporative cooler (more info. here). We’ll be getting $250. When you add that to what we’ll save in energy costs this summer (running a swamp cooler is way cheaper and more environmentally friendly than running old, inefficient air conditioners), Bob will have almost paid for himself (sorry, that’s just weird but now I can’t stop) by the end of summer.

If you’re not familiar with evaporative coolers, there’s one thing you should know. They smell when they’re running, at least for a while. At first, the smell was really strong and bothered me. Since then, it has mellowed and now it’s either gone or I’m used to it and don’t notice it. According to Ben, the smell comes from the cardboard filter, which is made from aspen trees. So it’s nothing chemical/unhealthy/creepy — it’s just a little different.

At least now we’re ready for this shit, which, as I am wont to say, WTF.

yeeeeeesh