HVAC ventilation issues can range from small issues that can be fixed in a matter of minutes, to much larger problems. That’s why it’s so important to get regular maintenance to diagnose any issues early on. For people who are too busy might not notice some problems to their HVAC system unless it became too noticable. Are there hot or cold spots in your space? Are there more draft areas? Is there no air coming out at all? Or perhaps some weird noises are being emitted by it?
A well-ventilated space is important for a number of reasons. Click here to read more about the benefits of a well-ventilated house or commercial building. If you notice any issue with the ventilation in your space, here’s how to troubleshoot your heating, ventilation, and air conditioning (HVAC) system.
Top Tips for Troubleshooting Your HVAC Ventilation Issues
Check the power
First of all, it’s important to make sure you have power, and that the circuit breaker has not tripped. Before you call an HVAC technician try switching the circuit breaker off, waiting 10-15 seconds, and turning it back on. If you have fuses, try switching the main power off and replacing any broken or blown fuses.
Check the thermostat
If the power is working fine our next step is to check if the thermostat has not malfunctioned. Read the manual for your thermostat, and restart it – or if it’s battery-powered, check they do not need replacing.
Check the air filter
One of the key HVAC ventilation issues is that the air filter is blocked. You need to be replacing your filters regularly because if it is dirty it makes it much more difficult for airflow to move freely. If you have suspicions your air filter might be clogged, inspect it for any dirt and if it looks blocked, change it. You can try to change the filter yourself, or you can call an HVAC technician to do this for you.
Check the vents
Another common ventilation issue is the vents themselves. Blocked vents can often be the cause of airflow problems, so you must diagnose them quickly. First of all, make sure that nothing is obstructing the vents, like furniture, as this will stop your HVAC vents from working properly. Then, check the vents and ducts to see if they are dirty or clogged up, and so are providing irregular airflow. If they are, it is usually best to call an HVAC technician to take a closer look.
Check the fan
HVAC systems have fans that move the air through ducts. Sometimes, these become dirty over time which can make the airflow irregular. To fix this issue, you normally just need to switch off and thoroughly clean the fan to make sure it’s not slowing down the whole system. These are just a few issues that could occur with your HVAC system, but other ventilation issues require a technician to look at. You can find HVAC contractors such as gulfcoastacservices.com who can diagnose and fix any issues. To prevent any future problems, it’s important to regularly monitor your HVAC.
How to Prevent HVAC Ventilation Issues
Regularly change your air filter
You need to change your air filter approximately every 90 days. Whether you can do this yourself or need a professional to come and do it, make sure you are regularly replacing your air filter to prevent issues from occurring. HVAC air filters can range in price, and if you’re unsure what type you need, speak to a professional.
Get your HVAC system checked regularly
It’s recommended that you have your system checked at least annually, to spot and diagnose any issues early on. By getting problems solved before they cause any issues, there’s likely to be less disturbance to your space.
Clean your fan blades
Another thing you can do regularly is clean your fan to stop grime building up, and help it operate more easily. Most of the time, issues with your HVAC ventilation aren’t anything to worry about. Taking preventative measures to stop things getting worse, and getting your system serviced on a regular basis, is the best way to keep your heating, ventilation, and air conditioning system working well.