Who knows what evil lurks in the heart of your cast-iron radiator? The answer is probably dust piles, pet hair and even chunks of drywall. Here’s how to clean it → Many old radiators are covered with ...

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 ...

As temperatures drop, making sure your heating system works efficiently becomes crucial. If your house isn't reaching the warmth it should, you might need to give your radiators a thorough clean.

With temperatures dropping, making sure your heating system works efficiently is crucial. If your house isn't reaching the warmth you expect, your radiators might need a thorough cleaning. Dust and ...