Duct Cleaning for home, Clogged air vents, duct cleaning Dallas, Duct CLeaning Arlington

Impacts of blocked air ducts and how to check them out

Your HVAC system distributes warm or cool air throughout your house through a duct system. However, it is prone to clogging over time, resulting in ineffective conditioned air from the machine. Top Indoor Air Services explains what to look for and how to check for ducting obstacles today.
The most evident sign of blocked air ducts in your house is a temperature difference. This is most likely to happen if you set your whole-home thermostat to the right temperature only to find that one area is warmer or colder than the others.


Because a blocked air duct can’t reach the temperature you set on your thermostat, your HVAC system has to work twice as hard to warm or cool it. This may result in higher monthly energy costs and the premature breakdown of your heating and cooling equipment.


Ductwork clogs restrict appropriate ventilation, resulting in poor indoor air quality. As a consequence of the presence of stale air and the chemicals it contains, you will most likely develop respiratory difficulties such as sneezing and coughing. Mold and volatile organic chemicals are two examples (VOCs).


A qualified heating and air conditioning repair professional can assist you in diagnosing and resolving this problem. Before calling in the professionals, be sure there is a blockage in the air ducts. To begin, turn on your HVAC system and wait for the fan to begin spinning. Examine the airflow vents in each section, taking note of which ones seem to be blowing less.

Also, when inspecting the ducts, consider removing the filters. In the rooms with insufficient airflow, look at the air vents. If nothing is done to ameliorate the situation, a particular duct may get clogged. Then, before inspecting your ductwork, remove the vent covers and search for debris behind the vent grille. Inspect the interior of the ducts with a flashlight, noting any damage around the seams and making sure the dampers are open.

Top Indoor Air Services offers a variety of services, including mold remediation, odor removal, and HVAC maintenance. To acquire a free quotation, please fill out our contact form.