Central HVAC units are specially constructed to provide an entire building with heated or cooled air. Why, then, do so many buildings end up with uncomfortable hot or cold spots? In many cases, it boils down to unbalanced airflow in the building.
What Is Unbalanced Airflow?
Unbalanced airflow is what happens whenever the air doesn’t move through the HVAC system in the way it was intended. Common signs that you no longer have balanced airflow include:
- Variable airflow - In a balanced system, all vents and registers should have the same amount of flow no matter how far it is from the central air unit. If the airflow varies significantly when all of the registers are open, then it may not be balanced.
- Temperature irregularity - All rooms within a temperature zone with balanced airflow will be the same temperature. If you have noticeably hot or cold spots, chances are good that the flow isn’t balanced.
- Missing or damaged ceiling tiles - The tiles in suspended ceilings aren’t there just for decoration; they also help to regulate and direct airflow. Any damage, obstruction or misplacement can cause issues.
In some systems, even leaving doors closed can alter the balance of indoor air. Buildings that have been significantly altered since the ductwork was installed may also have airflow issues. Also bear in mind that many buildings have multiple temperature zones, which may need to be addressed separately.
How Can You Achieve Balanced Airflow?
Fixing airflow issues is reliant on identifying the underlying problem. It may be as simple as cleaning the debris from suspended ceiling tiles or replacing damaged sections. The addition of automatic duct dampers may correct some problems. It may require significant renovations, including adding air return registers or correcting bad ductwork layouts. The first step is to discuss the issue with a qualified HVAC technician and get an inspection of the entire system.
For more information on how you can achieve balanced airflow, contact us at Rodenhiser Plumbing, Heating & Air Conditioning. We provide comprehensive HVAC services to the Route 495/128 area of Massachusetts.
Image via Shutterstock.com
Nice people.
Great service.
Since 1928Terms & Conditions | Privacy Policy
Read From Over 14,000 Happy Customers
-
Both Alex and Patrick were knowledgeable, courteous, and professional. They made a change that might have solved the recent problem and have structured a more complete solution. We agreed to this...
-
Mike was thorough, thoughtful and considerate. Covered their shoes before entering, surveyed my issue and provided an explanation of the services and costs. Great Job!
-
Alex did a great job providing an explanation of the services provided and went out of his way to offer assistance/advice on other issues outside of our scheduled maintenance visit.
-
Brian did an excellent job inspecting our 18-year old boiler and replacing some of the accessory hardware that needed it, he also adjusted the outgoing hot water settings for our radiators and...
-
Rodenhiser is my one stop shop!!! They take care of my HVAC, electrical, and plumbing issues & are always helpful addressing any questions I may have about the systems in my house! Everyone...
-
Chris G. and Nick V. showed up bright and early at 8am to fix my water heater issue. They were on time, polite and were able to fix an issue that has been plaguing my house for a good year. They...
Call Rodenhiser at 1-800-462-9710
When you are looking for plumbing, electrical, heating or air conditioning in the Route 495 / 128 area, you will be delighted that you called Massachusetts' trusted choice since 1928.
With a total dedication to professional workmanship and excellent service, discover why families and businesses continue to trust Rodenhiser after generations of service
