Will the humidity from a swamp cooler damage my computer (or other electronic equipment)? In some cases 50% Not sure 50% Get Free Quotes Today! Question: Will the humidity from a swamp cooler damage my computer (or other electronic equipment)? Top Answer (50% of 2 votes): Not sure. Answer: In some cases Explanation: It will put your humidity level high. 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 attic?Top answer: Not sure Can I install an evaporative cooler (or swamp cooler) in my basement?Top answer: Not sure