What Are 5 Important HVAC Troubleshooting Tips Every Homeowner Should Know?

May 5, 2024
Posted in: Homeowner Tips

Maintaining a comfortable and energy-efficient home environment requires a well-functioning HVAC system. However, like any other home appliance, HVAC systems can face issues that may hinder their performance. It’s essential for homeowners to have some basic troubleshooting knowledge to address common problems without always having to call in a professional. Here are five HVAC troubleshooting tips that every homeowner should know to ensure the system is running smoothly and efficiently.

Regularly Check And Replace Your Air Filter

One of the simplest yet most effective ways to keep your HVAC system running efficiently is to check the air filter monthly and replace it as needed. A clogged or dirty filter restricts airflow, forcing the system to work harder, which can lead to higher energy bills and potentially damage the system over time. A clean filter, on the other hand, promotes efficient operation and helps improve indoor air quality.

Ensure Proper Thermostat Settings

Sometimes, the issue with your HVAC system could be as simple as incorrect thermostat settings. Make sure your thermostat is set to the correct mode (heating or cooling), and the temperature setting is appropriate for the season. If you have a programmable thermostat, verify that it’s programmed correctly for your schedule. It’s also worth checking to ensure the thermostat’s batteries aren’t dead, as this can lead to issues with HVAC performance.

Inspect Outdoor Units For Debris

Outdoor units of HVAC systems can become obstructed by leaves, dirt, and other debris, which can affect their efficiency and overall performance. Regularly inspecting and cleaning around the outdoor unit can prevent airflow blockages and overheating. Ensure there’s at least 2 feet of clearance around the unit for optimal operation. During winter, keep the area around the unit free of snow and ice accumulation.

Examine Ductwork For Leaks Or Blockages

Leaky or blocked ductwork can significantly impact your HVAC system’s efficiency by restricting airflow and causing uneven heating or cooling. Visually inspect accessible ducts for any signs of leaks, such as holes or tears, and listen for unusual noises that could indicate blockages. Sealing leaks with duct tape or calling a professional for repairs can improve system performance and reduce energy costs.

Understand When To Call An HVAC System Professional

While many HVAC issues can be resolved with simple troubleshooting, some problems require the expertise of a professional. If you’ve tried basic troubleshooting steps without success, or if you encounter complex issues like refrigerant leaks, electrical faults, or significant system malfunctions, it’s time to contact a certified HVAC technician. Regular professional maintenance can also prevent many common problems and extend the life of your HVAC system.

In conclusion, understanding basic HVAC troubleshooting can save homeowners time, money, and discomfort. By keeping air filters clean, ensuring proper thermostat operation, maintaining clearances around outdoor units, checking ductwork, and recognizing when to call in a professional, you can help ensure your HVAC system runs efficiently and effectively throughout the year. Remember, regular maintenance is key to preventing issues and ensuring your home remains a comfortable sanctuary regardless of the season. Connect with Taunton Trades – your HVAC specialists serving Whitby, Oshawa and surrounding areas for all your HVAC needs. Call us at 905-493-4227 or email to schedule an inspection. 


Get In Touch

Use the following form to book an appointment. A team member will reach out to you to confirm your selected date & time. For all other inquiries, please call or email us!

Website Inquiry

  • MM slash DD slash YYYY