The temperature is dropping and pretty soon your furnace will be working overtime. With the extra work, you may be wondering when you will have to replace your furnace. The answer to this question can be confusing because of the many variables that go into the lifespan of your furnace. In this post, we will point out some of the signs that indicate that you may need to replace your furnace and how long you can expect your furnace to last.
How Long Should Your Furnace Last?
Much like anything, there are several factors that contribute to the longevity of your furnace. Factors such as location, your thermostat settings, maintenance frequency, and size can all affect your furnace’s lifespan.
On average, you can expect your furnace to last 15-20 years. This can be extended with regular maintenance and proper care to around 30 years. With such long lifespans, it can be easy to forget about your furnace’s condition. So look out for these signs that it is time for a replacement.
Signs that Tell You That You Need to Replace Your Furnace
If your furnace is getting up in years, you will probably notice more frequent visits from your HVAC technician. Along with the increased visits, here are some other signs to watch out for.
Your Heating Bill has Increased
An increase in your monthly heating bill could indicate that it’s time to replace your furnace. As your furnace becomes less efficient, it requires more power to produce the same amount of heat.
If you hear strange noises, this is also usually a good sign that it may be time for a replacement. Some noises that should raise concern are loud banging, scratching, and rattling.
Your Burner Flame is Yellow Instead of Blue
When your burner flame is yellow instead of blue, this can be an indication that your furnace is producing carbon monoxide. This is usually a sign of incomplete combustion and can be a potentially dangerous situation.
Dangers of Failing to Replace Your Furnace
Prolonging the replacement of your furnace can produce consequences that can affect your health, your comfort, and your finances.
Older furnaces in need of replacement are susceptible to heat cracks. This can lead to dangerous gas leaks putting your family and yourself at risk.
An old furnace is also less efficient. This makes it harder for them to heat up your house and can actually lead to lower inside temperatures especially during winter months. The lack of efficiency also causes these furnaces to consume more energy, which can increase your monthly heating bills.
If your furnace has reached the 15 year mark, it may be worth having a professional come in to inspect it. That way, he can advise you on your next steps whether it is replacing your furnace or keeping it around for a few more years.
Let Ellis AC Repair or Replace Your Furnace
If you realize that you need to replace your furnace, don’t settle for anything less than the best. Call the professionals at Ellis AC to take care of any furnace problems you may have. Whether you need a simple repair or a full replacement, Ellis AC is here for you. Give us a call or fill out our online application form for all of your HVAC needs.