Winter might still be a few calendar pages away, but early fall is prime time to give your heating system the TLC it needs.

The weather may say fall, but your AC is still working overtime. We’ll show you how a few thermostat tweaks and simple habits ...

They’re inexpensive and easy to use, and they help keep you safe when doing DIY electrical work. Solution: Test. Use. Verify. First, test the tester by holding it to a known live circuit, like a ...