Common Problems with Air Handlers

The HVAC system is often complex, with many different parts that allow it to provide a comfortable atmosphere inside the home. Should any of those parts break down, the entire system will slow down in its efficiency and overall function. In this article, we will cover the importance of air handlers by exploring what they are and the common problems to expect from them. 

What Is An Air Handler?

The air handler is often referred to as the fan coil unit or the indoor unit of the HVAC system. It looks like a furnace; if you have a furnace in your home, the air handler will be a part of it. Those homeowners who do not have furnaces will typically find it directly within the AC unit, near the evaporator coil.

If you have a ductless split-system air conditioning unit, chances are that you also have an air handler. If you’re unsure, the heater repair near you can let you know if you have an air handler during the next HVAC maintenance inspection

Indoor air handlers are generally housed in large boxes that contain the following essential components: 

  • Evaporator coil 
  • Blower motor
  • Air filter
  • Electrical and electronic components

When to Call Heater Repair a Tech Near Me for Air Handler Problems

Air handlers are essential components of the home’s HVAC system as they assist in blowing the air throughout the home. Because of the components that they house within, they also develop issues that often cause homeowners to speed search “local heater repairs near me” on Google. 

Clogged Air Filters

Air filters play a significant role in the function of your HVAC system. If they are clogged, they will slow down the work of the air handler. When it blows air throughout the home, the air handler relies on clean air filters to pass the air through for cleaning before releasing it into the home. Clogged air filters will slow down proper airflow and will eventually make the air handler and the entire system wear out quicker. 

When was the last time you had your air filters changed? Heater repair techs of One Source recommend changing air filters every 2-3 months. 

Slow Fan Blades

Fan blades become a problem for those who have older air handlers. As they age, they become more prone to breakage or becoming loose. Loose or broken fan blades will produce an extremely awful noise that will make you search for that “heater repairs tech near me” all that faster. If the issue isn’t resolved promptly, the entire HVAC system will develop very expensive damages over time. 

We recently wrote about the reasons for loud noise in a furnace. Check them out and learn about the noises coming from your heating unit!

Clogged Evaporator Coils 

Evaporator coils help capture the heat in your home. After doing so, it sends the hot air through its system to cool it and push it back into the indoor air. With time, evaporator coils develop dirt and grime. They can also freeze, inhibiting the air handler’s ability to push out cool air into the room. 

To prevent this problem, it is essential to have the evaporator coils cleaned out routinely during a routine maintenance check performed by a heater repair technician in Colorado Springs. 

Blower Motor Failure

Blower motors are what keep the air flowing once the air handler starts producing it. If the blower motor breaks down, your HVAC system will decrease in efficiency, and your home temperatures will not improve. 

One of the biggest problems that blower motors develop is when they begin to burn. This issue isn’t just a problem of failure, it can cause a dangerous fire and structural damage to the home. If you ever smell burning from your unit, shut it off immediately and call a heater repair tech immediately.

Heater Repair Services Near Me

Are you in need of heating repair or maintenance services? One Source Home Service technicians are highly skilled experts serving Colorado Springs for decades. We are available 24/7 to provide prompt and quality service regardless of your heating challenge. Contact us today at (719) 624-0541.

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