When you have a swamp cooler, conventional advice for maintaining an AC just doesn’t work. Refrigerated air conditioning systems run a lot differently than swamp coolers (or evaporative coolers), and they may be less convenient to use, but you can usually do the requisite preseason maintenance on your own.
The following article describes our advice for cleaning out, inspecting, and reassembling your swamp cooler (assuming it’s been winterized all season). For more information, reach out to our friendly team!