Use a damp microfiber cloth to wipe down the vent covers. To remove excess dirt, scrub vent covers with a soft-bristled brush ...

A quick tune-up could save your summer—and your energy bill. Cleaning your outdoor air conditioner unit may seem like a job for professionals, but it’s a task you can perform yourself—with ...

We may receive a commission on purchases made from links. Just like cars, PC towers require occasional maintenance and cleaning. And while you don't need to change its oil or replace cooling fluids ...

Regular maintenance is more important than you think. Use it to your advantage and save on HVAC costs in the long run. Alexandra Jones is a CNET contributor who writes about food, farming, gardening, ...