If you are like many homeowners living in an older home, you know that your furnace is probably due to be replaced soon, but you do not want to replace it until you absolutely have to. Do not wait until you find yourself without heat on a cold winter night. Here are five signs that your furnace really should be replaced.
1. Age
A good furnace should last between 16 and 20 years. However, if you have not taken good care of your furnace, it may need to be replaced even sooner. If your furnace has a pilot light, it is probably over 25 years old and should be replaced in the near future.
2. High Gas and Electric Bills
If your gas and electric bills are considerably higher than they should be, your inefficient furnace may be to blame. Older furnaces cannot heat homes as well as newer, more energy-efficient models. Instead of paying high gas and electric bills, put your money towards a newer, more-efficient furnace instead.
3. Strange Noises
While older homes typically make random sounds in the night, if the sounds are coming from your furnace, your furnace is probably due to be replaced soon. Common sounds furnaces make towards the end of their life include rattling, popping, banging and squealing.
4. Signs of Carbon Monoxide
Carbon monoxide is a colorless, odorless and deadly gas that old appliances can make when they are not functioning properly anymore. If your burner flame is yellow instead of blue, you have streaks of soot around your furnace or if your family has been experiencing symptoms such as headaches, nausea or flu-like symptoms, leave the house immediately and have your furnace replaced before returning.
5. Frequent Repairs
Just like cars, furnaces tend to need several repairs right before they stop working altogether. If you have had to repair your furnace more than once in the last couple of years, save yourself the trouble by investing in a new, efficient furnace. You’ll be glad you did. Call AirCon Service Company at 281-488-HELP (4357).