Heating, ventilation and air conditioning (HVAC) systems are essential for the air quality in your home or office. These systems maintain consistent temperatures and enhance indoor comfort. Like most electronics with moving parts, however, HVAC systems can malfunction. Read on to learn about the most common HVAC problems that home and business owners face.

Problem #1: A Poorly Functioning Air Conditioner

A poorly functioning air conditioning (A/C) unit impacts the ability of the HVAC system to cool a home or office effectively. How can you determine that an A/C unit is problematic? An A/C unit that is working improperly will take much longer than usual to improve your air quality or cool your living space. This issue can be the result of numerous issues. When it comes to a new system, the problem can be caused by a frozen coil, which occurs when levels of the A/C refrigerant falls below the required amount. Drops in your refrigerant level can occur via leaks. Always ensure the refrigerant in your HVAC system is at the recommended level.

When it comes to older HVAC systems, problems with the A/C may be a result of clogged or dirty filters. Always carry out filter check-ups and replace your dirty or dusty filters. Clogged filters influence the effectiveness of the unit. Replacing a dirty filter not only improves the efficiency of the system; it reduces energy consumption.

Problem #2: Air Duct Blockage

HVAC systems installed in places that experience a lot of moisture are at risk for blockages from mold growth. This can impact the flow of air and contribute to allergic reactions. When your ventilation is clogged by mold, the HVAC system might transmit the spores around your home or commercial space, potentially making the building’s inhabitants ill. If mold is detected within air ducts, it is imperative that you contact a specialist to clean the ducts and restore the normal flow of air. Regular air duct cleaning will help you avoid costly repairs and medical costs.

Problem #3: Noisy Heating System

In some cases, the heating unit may emit strange noises. This can be caused by a number of factors. A clogged inducer motor is the most common cause of strange noises in a heating system. In the majority of the cases, bugs, leaves, and fabric threads block the inducer motor and prevent it from working properly. It is advisable to occasionally check the inducer motor and remove material that can clog it. Another reason for noises in the heating unit is wear and tear. Older elements of the system that are causing noise should be replaced or repaired.

If you are looking for an experienced heating and cooling professional to clean and repair your HVAC system, look no further than Advanced Air Quality Consultants. Our HVAC service team can be contacted online or by phone at 651-336-1103. We are looking forward to hearing from you.