Your HVAC system is one of the most expensive items in your home to repair or replace. Because of this, it can be tempting to try and go the DIY route with both diagnosing and repairing common HVAC problems.

In this article, we’ll tell you four of the most common HVAC issues homeowners deal with. We’ll also tell you when you can go the DIY route, and when you should call on an expert for help.

This will help you avoid making matters worse for yourself.

1. Maintenance Issues

If your HVAC unit is running but not working well, there’s a good chance that maintenance issues are causing your problems. The good news? HVAC maintenance is as simple as changing your filters and cleaning the coils on your unit.

With that in mind, investing in routine maintenance for your unit yearly is more than recommended. That way, you can prevent HVAC issues from occurring, and even prolong the life of your entire system.

2. Refrigerant Leaks

If your HVAC unit is struggling to cool your home or if the outside half of your system is iced over, odds are you have a refrigerant leak. This is a common HVAC repair that, depending on how bad the leak is, can cost anywhere from a few hundred bucks to a few thousand dollars to fix.

A pro tip? Keep in mind that a refrigerant leak is a lot like an air leak in a car tire. If you don’t fix the leak, the refrigerant is only going to continue to leak out over time.

After a few fees to recharge your system with refrigerant, you could also end up paying more than the costs to fix the issue outright, which isn’t what you want to do.

3. A Faulty Blower Fan

Another common HVAC problem that homeowners deal with is faulty blower fans. A good way to tell if this is your issue is to listen for a buzzing noise coming from your unit. You can also check to see if you have any airflow coming from your HVAC vents.

Depending on the make and model of your system, the costs to replace your fan motor could vary quite a bit. Because of this, we recommend investing in a professional HVAC contractor to ensure that the issue is resolved safely and correctly.

4. Ductwork Issues

There are tons of problems that ductwork issues can cause. Like all of the other issues on this list, the price to get your ductwork repaired can range from a few hundred bucks to thousands of dollars.

That being said, it’s worth noting that even a new HVAC system won’t work well if your ductwork is damaged. So, be sure to have your ductwork inspected yearly to ensure that it’s up to par before the weather gets too hot or cold.

Are You Still Dealing With Common HVAC Problems?

If your HVAC system isn’t working properly, odds are the issue is one of these common HVAC problems. To ensure that you locate the problem and fix it, we recommend turning to an HVAC professional for help.

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