If you are like most homeowners, you probably don’t know much about your furnace; other than it works hard to keep your home at comfortable temperatures. However, being aware of some signs that something is wrong with your furnace or HVAC system can help you nip a costly breakdown in the bud. In fact, there are many furnace warning signs that homeowners can be aware of to know when to take action and call a trusted HVAC repair service.
Warning Sign #1: Odors and Noises
If you have lived in your home for even a few weeks, you know what its normal noises and smells are. One of the first signs that something isn’t right with your furnace can be noises and smells that weren’t there before. Sometimes these odors and sounds can indicate something simple is going on, such as an obstructed airflow. Other times they may mean that your furnace is need of repair or replacement.
Warning Sign #2: An Aging Furnace
If your furnace is on the older side, it is always wise to monitor it closely. Furnaces that are more than 10 years old can often times experience more problems than their younger furnace counterparts. Keep in mind that some furnaces can last 20 or more years. However, as they age, more watching is required.
Warning Sign #3: Broken Thermostat
If you have noticed that your furnace clicks on and off often, or that even when you turn it up high, your house never fully seems to get warm, it could be the thermostat. In fact, a broken thermostat is one of the most common problems with an HVAC system.
Furnace Warning Sign #4: Yellow Flame
When looking at your furnace, you should notice that the ignition flame is a pure and clean blue. It should also be constant and stable. If, however, you notice that this flame is yellow or orange, it could be a sign of dirt in the burner. This is a very serious warning sign and means that your furnace is not creating the appropriate mixture of oxygen and gas.
If you are worried that your furnace is headed for a breakdown, call your local HVAC Contractors for heating system and furnace inspection and service.