An air conditioner unit leaking water in the house can damage the walls and flooring. Often, the cause is as simple as a clogged drain line or a dirty air filter—repairs you can do yourself. Learn why ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Landlords are required to make repairs to preserve safety and habitability in a reasonable time period. In a heatwave, a "reasonable" time period to fix a busted air conditioner may be shorter than a ...