Hiller Blog

How To Deal With Weird Furnace Noises

A mysterious hum from your furnace isn’t something to ignore. From humming and banging to whistling and clanging, each sound tells a story about your furnace’s condition. Learn what these noises mean and when it’s time to call an HVAC professional to keep your home warm and worry-free all winter long.

Signs That You Need a New HVAC System

If you think you’re HVAC isn’t working as well as it should be, it may be time for a replacement. We’ll tell you what signs to look for before replacing your old system – and why it’s a good idea to do so. Keep reading for more.