Don't wait until that first sweltering heatwave hits your area to check on your air conditioner. Here's how to make sure your AC is ready for the season ahead.

Knowing your iMac's serial number could be a real life-saver if it breaks or gets stolen. Use this guide to find the serial number on your iMac desktop computer.

Here's how to find your Chromebook's model and serial numbers in case you ever need to know them.

To prevent unnecessary heat loss and save money on your utility bills, it’s essential to insulate your window or wall AC units. Here's how.

Anode rods play an important role for your water heater, but they don't last forever. Here's how to replace your water heater's anode rod when the time comes.