Q: I have a swamp cooler that no longer works. It blows air, but the air is not cool. The unit used to make a trickling noise but no longer does. What can be done to bring the cool air back? A: Swamp ...

I recently visited Moab, Utah, and found that many people there use “swamp coolers” rather than conventional air-conditioning systems. Moab is in a near-desert environment and has frequent ...

When GerRee Anderson and her husband bought their Wheat Ridge home a couple of years ago, its aging metal evaporative cooler was working, but earlier this month it started to falter. Then the ...

Getting your Trinity Audio player ready... When GerRee Anderson and her husband bought their Wheat Ridge home a couple of years ago, its aging metal evaporative cooler was working, but earlier this ...