If your air conditioner seems like it isn't cooling your home as efficiently as normal (or at all), then you'll want to address it as soon as possible. You should start by inspecting the thermostat, ...

Add Yahoo as a preferred source to see more of our stories on Google. If your AC isn't cooling, skip the call to the handyman and fix it yourself with our troubleshooting tips. We've all been there: ...

ACs always seem to break down at the worst possible moment. If your AC isn’t cooling your home, you might be able to fix it yourself with these tips. We’ve all been there: The first summer heat wave ...

Oh that feeling of accomplishment and satisfaction from fixing your malfunctioning appliance! There’s nothing else quite like it. Here’s the deal: You’ve run into a problem with your HVAC system, ...

Kristin is a lead editor at Forbes Home and has nearly a decade of professional experience as a writer and editor. She's previously worked at sites like Talking Points Memo, Insider, Delish, Angi and ...

Matt Fuchs lives in Maryland and writes about health, science, and technology. Matt Fuchs lives in Maryland and writes about health, science, and technology. Hot weather is a major threat to health, ...

Check simple issues first like thermostat settings, dirty filters, or blocked vents. Look for leaks, blown capacitors, or electrical problems. Call an HVAC pro for anything complex or needing special ...