Having your HVAC or furnace system malfunction can lead you to a state of complete panic. Not having your house at the comfortable temperature that you need it at can be uncomfortable and irritating. So can paying a lot of money for repairs or replacements. However, you do not have to get a degree in quantum physics to know some furnace warning signs that your warrant your attention. Furnace Warning Sign #1: An Aging Furnace? How old is your furnace? If it is older than eight years, you may need to keep in mind that it may need replaced in the near future. Some furnaces can last 20 or more years, while some do not even last eight. The older the furnace, the more likely it is to malfunction and require attention. Furnace Warning Sign #2: A Thermostat Problem If you have recently noticed your furnace cycling on and off, or that no matter what […]