Should I Repair or Replace My Furnace?

Posted On: January 25, 2019

Perhaps your furnace has broken down and stopped providing heat completely. Maybe it has become inefficient, and your monthly costs are on the rise. Or maybe it’s just not heating as well as it used to. No matter what the scenario, you’re faced with one very important question: should I call a local HVAC company for furnace repair, or should I replace my furnace?

It’s a good question! The answer will dictate your overall costs, comfort, and satisfaction as the winter months wear on. At Mountain Air Conditioning & Heating, we want to keep our clients well-informed, so today we’re going to tackle what you need to know in order to make the right move.

Need a professional’s guidance? Contact us online to schedule a furnace assessment with Mountain Air in Utah!

Should I Repair or Replace My Furnace in Ogden?

Choosing the right service to meet your needs is going to be heavily dictated by some important factors, all revolving around one thing: which solution is more worthwhile? To answer that, ask and answer these questions:

What is wrong with my furnace?

The cost of a repair will be completely dependent upon the nature of the issue at hand. Something like a restriction in airflow is a fairly simple fix for a pro and usually won’t cost all that much. However, a cracked heat exchanger—which can run thousands of dollars—or another major component failure may be prohibitively expensive. As a general rule of thumb, if the cost of repair exceeds 40 to 50 percent of the cost of the entire furnace, replacement may be the better option.

How often do I need furnace repair?

Even if the cost of the furnace repair is fairly low, if this is the second or third time you’ve called for repair this year, it may be time to replace. Paying once for a tune-up or an air filter change is nothing to be too stressed about, but even a minor repair can become extremely expensive if you need it done over and over again. It’s not worth the stress, the discomfort, or the cost!

How old is my furnace?

As a furnace ages, it will weaken in performance, lose efficiency, and become far less reliable—meaning more frequent repairs. All furnace types have different lifespans, these are averages:

  • Electric furnace – 10 to 12 years
  • Gas furnace – 10 to 16 years
  • Hybrid heating system – 15 to 20 years

Keep in mind that certain circumstances can alter these estimations, like how often you schedule furnace maintenance and whether or not the unit is repaired as needed.


  • What is wrong with my furnace? If the repair cost is 50 percent of the furnace’s cost, replace the furnace.
  • How often do I need furnace repair? If this is a first-time problem, repair is more viable than it will be if you’re dealing with a repeat problem.
  • How old is my furnace? If the furnace is less than 10 years old, repair is more likely to be worth it.

Always Connect with a Certified HVAC Professional to Get the Right Answer!

In the end, whether you choose to repair or replace your furnace will depend on many factors: your budget, the age of your furnace, the type of furnace you have—the list goes on. All of this together means that it is imperative that you work with an honest and knowledgeable furnace contractor. Together with a pro, you can find the solution that will meet your comfort needs best.

For professional solutions from the best HVAC company in Ogden, contact Mountain Air today!