Keeping Your Home Comfortable Year-Round

As a homeowner in the Windy City, you know how crucial a well-functioning HVAC system is for your comfort. While professional maintenance is essential, there are several DIY tasks you can perform to keep your heating and cooling system running efficiently. Guardian Heating & Cooling, your trusted HVAC contractor in Chicago, IL, offers these valuable tips to help you maintain your system between professional service visits.

1. Regular Filter Changes

One of the simplest yet most effective ways to maintain your HVAC system is by changing the air filters regularly. This task should be done every 1-3 months, depending on factors such as pet ownership and allergies. Clean filters improve air quality and help your system run more efficiently, potentially lowering your energy bills.

2. Keep Your Outdoor Unit Clean

For those with central air conditioning systems, keeping the outdoor unit clean is crucial. Remove debris such as leaves, twigs, and grass clippings from around the unit. Gently clean the fins with a soft brush or vacuum attachment, being careful not to bend them. This maintenance helps ensure proper airflow and system efficiency.

3. Check and Clean Vents

Inspect your home’s vents regularly, ensuring they’re not blocked by furniture or other objects. Use a vacuum attachment to remove dust and debris from both supply and return vents. This simple task can improve airflow and help maintain indoor air quality.

4. Programmable Thermostat Usage

If you haven’t already, consider installing a programmable thermostat. This device can help you save energy by automatically adjusting temperatures based on your schedule. Remember to clean your thermostat occasionally, removing dust that might interfere with its sensors.

5. Inspect Insulation

Proper insulation is key to maintaining your home’s temperature and reducing strain on your HVAC system. Check your attic and wall insulation, looking for any signs of damage or deterioration. Adequate insulation can lead to significant energy savings and improved comfort.

6. Test Your System

Before the peak heating or cooling seasons, test your system to ensure it’s functioning correctly. Turn on your AC in spring and your furnace in fall, listening for any unusual noises and checking for proper airflow. Early detection of issues can prevent more significant problems down the line.

7. Clean Condensate Drain Line

Your AC’s condensate drain line can become clogged with algae and mold, leading to water damage or system malfunctions. Flush the drain line with a mixture of water and vinegar annually to prevent blockages.

8. Maintain Proper Humidity Levels

Chicago’s weather can bring significant humidity fluctuations. Use a hygrometer to monitor indoor humidity levels, aiming for a range between 30-50%. Consider using a dehumidifier in summer and a humidifier in winter to maintain optimal levels.

9. Seal Air Leaks

Inspect windows, doors, and other potential air leak sources. Use weatherstripping or caulk to seal any gaps you find. This helps maintain your desired indoor temperature and reduces the workload on your HVAC system.

10. Schedule Professional Maintenance

While these DIY tips are valuable, they don’t replace the need for professional service. Schedule bi-annual maintenance with Guardian Heating & Cooling to ensure your system receives thorough inspection and care.

By following these DIY maintenance tips and scheduling regular professional service, you can keep your HVAC system running efficiently year-round. Whether you’re in Northbrook, Lincoln Park, or anywhere else in the Chicago area, Guardian Heating & Cooling is here to support your HVAC needs. Remember, a well-maintained system not only provides comfort but can also lead to significant energy savings and a longer lifespan for your equipment.