DIY Tips

DIY Tips: Simple Maintenance Tasks Homeowners Can Perform on Their HVAC Systems

Every homeowner cherishes the warmth in winter and the coolness in summer delivered by their trusty HVAC system. But did you know that with a little DIY savvy, you can prolong the life of your HVAC system, improve its efficiency, and save on energy bills? Here are some simple maintenance tasks you can carry out without calling in the pros.

1. Check and Replace Air Filters:

The air filter is a small component that plays a colossal role. A dirty filter makes your HVAC work overtime, reducing its efficiency.

Tip: Ensure you insert the filter in the correct direction. Filters usually have an arrow indicating the direction of airflow. This arrow should point towards the furnace or air handler. Check filters monthly and replace or clean as needed, usually every 30-90 days.

2. Outdoor Unit Maintenance:

Your external unit needs breathing space.

Tip: Regularly inspect the area around the outdoor unit. Clear away leaves, debris, and ensure there’s at least a two-foot clearance on all sides. Trim any nearby plants or shrubs.

3. Keep an Eye on the Insulation:

The insulation around refrigerant lines can degrade over time, reducing system efficiency.

Tip: If the insulation looks worn or damaged, replace it. Foam insulation sleeves, available at hardware stores, are easy to install.

4. Thermostat Upgrades and Checks:

Your thermostat is the brain of your HVAC system.

Tip: Test your thermostat by adjusting the temperature and ensuring the HVAC responds. Moreover, Ameren Missouri offers rebates for installing approved, energy-efficient thermostats. If you’re thinking of an upgrade, check out their program to save money!

5. Clean Your Condensate Drain Line:

Blocked condensate lines can lead to leaks and water damage.

Tip: Clear blockages using a wet-dry vacuum. Periodically flush the line with a white vinegar and water solution to prevent algae and mold buildup.

6. Clean Air Vents and Registers:

A clean pathway ensures efficient airflow.

Tip: Vacuum dust from vents and registers. For a deeper clean, remove them and wash with soapy water.

7. Tune In to Your HVAC:

New or unusual sounds from your HVAC can indicate potential issues.

Tip: ** Note any unusual noises during operation. While some sounds are harmless, others can be a precursor to more severe problems.

8. Familiarize Yourself with the System Manual:

While many HVAC systems have commonalities, each model has its nuances.

Tip: Regularly review your system’s manual. It can offer insights into maintenance or troubleshooting specific to your unit.

9. Ductwork Inspection:

Leaks in ductwork can compromise system efficiency.

Tip:  Check for drafts, visible gaps, or signs of wear in exposed ducts. Seal any leaks using metallic foil tape or mastic sealant.

10. Stay Updated with Professional Checks:

While DIY checks are beneficial, professional insights are invaluable.

Tip:  Schedule regular professional inspections. An expert eye can catch issues you might miss and ensure your system runs optimally.

Conclusion:
Taking a proactive role in the maintenance of your HVAC system can lead to a range of benefits, from improved air quality to savings on energy bills. With tools like the Ameren Missouri rebate program, homeowners have even more incentives to ensure their systems are running efficiently. Remember, the combination of personal care and professional oversight is the key to a robust, long-lasting HVAC system. Happy tinkering!