Picture this: It’s a hot summer day, and you’ve been working your tail off. You’re looking forward to getting home and blasting the A/C.

You run to the thermostat and turn the air conditioner on when you get in the house. But after waiting a few minutes, you hear nothing and continue to sweat profusely.

Unfortunately, this could signify that your home HVAC system is dealing with an underlying issue. That’s why routine maintenance is essential. Here are five HVAC problems that might be the cause.

1. Dirty Air Filter

Dirty air filters are one of the more common HVAC issues when your system isn’t working correctly. While your system works, they collect dust and debris in the air, so you don’t breathe it in.

Furthermore, dirty filters can increase your energy usage by 15%, leading to higher bills at the end of the month.

2. Malfunctioning Thermostat

Malfunctioning thermostats can also contribute to HVAC problems. There are smart thermostats that adjust themselves, helping you cut down on energy costs.

But over time, the sensors can stop working, causing issues with the temperature in your home. Sometimes it can be as simple as incorrect settings, or the battery needs to be changed.

3. Dirty Ductwork 

Most homes use central air unless you have a mini-split HVAC system or a window unit. Central air systems use ductwork and vents to circulate the air throughout your home.

Ductwork can get dirty from consistent system use, but dust and debris aren’t the only culprits. Rodents and insects can get into your air ducts and leave droppings, affecting air quality.

Although ducts don’t need cleaning every year, it’s a task that requires professional assistance. A service such as Anton’s HVAC can get the job done for you in no time. Visit antonshvac.com to find out more.

4. Unclean Coils

Another significant factor contributing to a broken HVAC system is unclean evaporator and condenser coils. They are responsible for maintaining system efficiency.

However, they’re often neglected, leaving dirt and debris to build up over time. As a result, it can reduce your system’s efficiency and lead to costly HVAC repairs.

5. Tripped Circuit Breaker

Your residential HVAC system has many working parts, meaning that a tripped circuit breaker can happen at any time. However, the leading cause can be something blocking the airflow, like a dirty filter.

Try changing the filter with a new one. But if the problem persists, you may need to call on an experienced technician to diagnose the issue.

Avoid These Common HVAC Problems With Routine Maintenance

To avoid these HVAC problems, schedule maintenance at least once a year. It’s the easiest way to keep repair costs down and extend your system’s lifespan. The last thing you want is to turn the unit on and find out it’s not working.

Hopefully, you’ve learned more about why your HVAC system could be on the fritz. For related content, feel free to visit our blog.