At United Air Conditioning, we often receive queries from homeowners trying to troubleshoot HVAC issues on their own. Hence, we’ve compiled a list of dependable DIY tips you can employ before contacting professionals.
Know Thy HVAC
The first step in dealing with any equipment, including your heating and cooling system, is to understand how it works. Study the basics about [HVAC systems](https://www.energy.gov/energysaver/central-air-conditioning), its main components, and their functions. Such knowledge will empower you to perform simple tasks like replacing filters and identifying basic issues.
Another crucial aspect is knowing when your HVAC system usually requires professional help. Strange noises, decreasing efficiency, or uneven cooling/heating are clear indicators that it’s time to call in the experts.
Regular Maintenance
The most affordable way to avoid HVAC problems is by performing regular maintenance. Clean or replace the filters every 1-3 months depending on use and air quality. A clogged filter restricts airflow, making the system work harder, using more energy and potentially leading to an overworked compressor.
Besides, ensure the outdoor unit is clean and unobstructed. Trim any plants or vegetation around it to allow for at least 2 feet of clear space. Also, regularly clean the fan blades and condenser coils.
Thermostat Troubles
Issues with your thermostat can lead to a malfunctioning HVAC system. Ensure its settings are correct, and it has fresh batteries if it’s not hardwired. If you’re frequently readjusting it, consider upgrading to a programmable or [smart thermostat](https://www.energy.gov/energysaver/thermostats). This can promote energy efficiency and automate the temperature adjustments per your schedule.
The Ductwork Is Crucial
Your HVAC system could be working perfectly, but if the ductwork has leaks, you could still face issues with heating or cooling. Regularly inspect accessible ducts for damages, and seal any leaks with mastic sealant or metal tape. Ensure the registers and vents are clean and not blocked by furniture or curtains.
When to Call the Professionals
Despite your best DIY efforts, there are times when professionals need to step in. For instance, when you’ve exhausted your troubleshooting options, or there’s a significant decrease in HVAC performance, get in touch with professionals immediately. A delay can exacerbate the problem leading to greater repair expenses or even a full replacement.
In conclusion, while these tips can help you maintain your HVAC system, they do not substitute for professional servicing, which should be done at least twice a year. Reach out to us at United Air Conditioning if you require consistent and reliable service.