A Guide to HVAC System Repair: Keeping Your Home Comfortable in Any Weather


Your HVAC system is the heart of your home’s comfort. It regulates the temperature, prevents mold growth, and filters out pollutants from the air. However, over time, your HVAC system may break down or malfunction, causing a slew of problems such as high energy bills and poor indoor air quality. That’s why HVAC system repair is crucial for extending the life of your system, reducing energy costs, and keeping your home comfortable in any weather. In this guide, we’ll highlight the most common HVAC system issues and how to fix them for a healthier, more comfortable home.

Your HVAC System Is Blowing Warm Air

When your HVAC system is blowing warm air, it means that your AC unit may have a refrigerant leak. A refrigerant leak makes your system less efficient and ineffective in regulating the temperature. In this case, it's crucial to have a technician fix the leak and add refrigerant to ensure that your system is working at its optimal level.

Your HVAC System Is Emitting Strange Odors

If you detect a musty odor emanating from your system, it could indicate that mold has started to grow inside your unit. Mold is a health hazard that can cause various respiratory issues. To fix the problem, schedule a professional duct cleaning and, at the same time, check if your air filters need to be replaced. In some instances, dirty air filters can be the sole cause of the smell.

Your HVAC System Is Making Strange Noises

If your HVAC system is making strange noises, such as banging or rattling, the problem may lie with either the AC compressor or the blower fan. The compressor is responsible for cooling the air, while the blower fan helps distribute the air throughout the house. In this case, schedule a repair with a licensed HVAC technician. Procrastinating the repair can lead to further damage.

Your HVAC System Is Leaking Water

A common problem with HVAC systems is water leakage. A leaking HVAC system may indicate a blockage or dirt buildup in the system, a damaged condensate pump, or even a cracked drain tube. As mentioned earlier, mold loves humid and moist places; therefore, water leakage can cause mold growth. Schedule an appointment with a licensed HVAC technician to identify the cause of the leak and fix it before the situation worsens.

Your HVAC System Is Not Heating or Cooling Properly

There’s nothing more uncomfortable than coming home to a house that's too hot or too cold. If your HVAC system isn’t regulating temperatures properly, it could indicate several problems. For instance, it could be due to low refrigerant levels, dirty coils, or a faulty thermostat. A licensed HVAC technician can assess the problem and suggest the best course of action.

For more information, reach out to a local service, such as A&K Service Inc.


12 February 2024

Shopping For A New HVAC System

After my sister moved into my house with me, she started complaining about the temperature. I had never really thought about it before, or maybe I was just used to it, but my house was pretty cold. She told me that she didn't think the furnace was working properly, so I started checking things out on my own. Sure enough, my furnace seemed to be having some serious problems. I started looking for a replacement, and I was able to find a great furnace for much less than what I initially thought I would need to spend. I wanted to make this blog for anyone out there who might need to shop for a new HVAC system. Check out these great articles for information you might need.