Can I install an evaporative cooler (or swamp cooler) in my attic? In some cases 50% Not sure 50% Get Free Quotes Today! Question: Can I install an evaporative cooler (or swamp cooler) in my attic? Top Answer (50% of 2 votes): Not sure. Answer: In some cases Explanation: There again that doesn't mean you should. Arizona's Best Heating & AC, Inc. Get Free Quotes Today! Find Local Pros Free Swamp Cooler Installation Cost Estimates Related Questions How Much Does Swamp Cooler Installation Cost? Is it possible to control a swamp cooler with a thermostat?Top answer: No, never Should I install a humidistat with my swamp cooler?Top answer: Not sure Can I install an evaporative cooler (or swamp cooler) in my basement?Top answer: Not sure What size swamp cooler would you recommend for a 2,000 square foot home? (roof-mounted)Top answer: Not sure