HVAC Tips to Know When You Lose Airflow

Airflow problems are common in HVAC systems. In fact, it’s among the leading causes of inefficiencies in HVAC systems. Usually, your system needs a free, sufficient, and unobstructed flow of air to maintain quality air and temperature indoors. Therefore, if you suspect your HVAC unit to be having airflow issues, you should contact a technician for prompt repair. The tips listed below will help you know when your HVAC loses airflow. 

No Air from Vents/Registers 

If the HVAC vents or registers aren’t blowing in some air, that could be an indication that your HVAC is losing some airflow. You’ll start noticing your rooms getting stuffy despite turning the HVAC on. Also, when you place your hands on the vents, you’ll also notice nothing blowing out. If you contact a technician, they’ll increase airflow by opening the restricted registers and vents. This problem could also be caused by a dirty filter. Make sure your furnace’s filter is always clean.  

Temperature Variation Around the House 

The other indicator that will help you know when your HVAC is losing airflow is when there’s temperature variation in your rooms. For example, you can find that some rooms are colder or warmer than others. If temperature variation happens despite you having desirable thermostat settings, then it could indicate bad airflow problems.  

Low Air Pressure 

Low pressure in your rooms can also indicate that your HVAC is losing airflow. Usually, low pressure is caused either by leaky ductwork, clogged air filters, or blower failures. Low air pressure can be manifested by random air drafts, whistling noises, or doors and windows opening and closing by themselves. 

Poor Indoor Air Quality 

The HVAC uses a duct system to filter exterior air from allergen, dust, dirt, and pollen when working normally. This helps maintain a good quality of air inside the house. However, if you notice the persistent poor quality of indoor air, it is because your HVAC is losing power due to clogging or obstruction of the duct. Therefore, if you start developing respiratory problems such as sneezing or coughing, contact a local HVAC service like Heroes Heating and Cooling for quick repairs. 

Increased Monthly Energy Bills 

When you notice your monthly bills increasing beyond average, one of the culprits could be your HVAC system. In case there’s low airflow, your HVAC system will work twice as hard to meet the temperature set on your thermostat. As it struggles to cool or warm your house, the system will definitely use more power, hence the increase in energy bills. Contacting a technician will help you determine the cause of low airflow and make necessary repairs. 

HVAC systems are essential devices in any home. While they are made to last for a long time, periodic maintenance also goes a long way toward achieving efficiency and durability. Without proper maintenance, your system is at risk of developing airflow problems and other inefficiencies. If you experience any of the issues mentioned above, your HVAC may be losing airflow, hence the need for urgent repair. 

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