Top 10 Spring HVAC Maintenance Tips for Homeowners

As warm weather returns to NoVA, it’s the perfect time for homeowners to address HVAC maintenance. Your HVAC system works hard to keep you warm during the winter, and ensuring it’s in pristine condition for the hotter months is just as important for comfort and efficiency. Routine HVAC maintenance offers a range of long-term benefits in addition to immediate improved comfort. In this guide, we’ll walk you through the top 10 HVAC maintenance tips to keep your system running smoothly all season long.

Why Spring is the Perfect Time for HVAC Maintenance

Regular spring maintenance is designed to keep all parts of your system clean, fine-tuned, and performing well. Maintenance extends the life of your HVAC system and also helps improve indoor air quality by helping remove harmful contaminants, circulating clean and fresh air around your home. When your HVAC system operates more efficiently, you can also see reduced energy costs. Keep reading for more on how to get the most out of your system with these key maintenance tips.

Replace or Clean Air Filters

According to the U.S. Department of Energy, clogged air filters cause HVAC systems to use 15% more energy and can also reduce your home’s indoor air quality. Locate your filter in either the return vent or HVAC system itself. For a disposable filter, fully remove and replace it; for a reusable filter, ensure it’s properly cleaned. It’s recommended to clean or replace air filters every 30-60 days.

Clean Around Outdoor Units

Dirty, clogged outdoor units can hinder HVAC performance. At least once every season, you should clean off dirt, leaves, and other debris, and ensure shrubs, branches, and other obstructions are removed.

Check Your Thermostat Settings

Your thermostat serves as the control center for your HVAC system, so ensuring it’s calibrated and accurately maintaining your desired temperature is key. Thermostats should be checked at the start of each season and may need calibration if your home’s temperature does not seem to match the display.

Inspect Air Vents and Registers

Blocked or dirty vents and registers can restrict airflow, reducing home comfort and causing your system to be overworked. To prevent this, check each vent and register in your home for a buildup of dirt, dust, pet dander, hair, and more, removing it as necessary. Keeping vents open is key; closing your vents can disrupt airflow, leading to wasted energy and inefficiency.

Test System Controls

Testing your system’s controls ensures it’s working as intended. Check your system to ensure it runs smoothly from start to finish, watching out for unusual noises, smells, inconsistent airflow, and other issues.

Check Refrigerant Lines

Proper refrigerant levels are essential for ensuring heating and cooling cycles are completed effectively and safely. Locate the two copper pipes that run from the outdoor condenser to the indoor unit; inspect them for signs of wear, cracks, leaks, or other damage, and contact an expert should you notice any signs of distress.

Clean the Condensate Drain Line

The condensate drain line removes moisture collected during the cooling or heating process. Over time, it can become clogged with mold and other debris, reducing its efficiency. Ensure it’s cleaned and clog-free so it can drain your system properly.

Examine Ductwork for Leaks

Generally, 20%-30% of airflow is wasted through leaks or holes in ductwork, which can significantly reduce system performance and lead to higher energy bills. Hiring a professional to thoroughly inspect your ductwork for damage can save you money and energy in the long run.

Lubricate Moving Parts

Your system’s parts, including fans, motors, and compressors, can wear out over time due to usage. This can lead to friction and potential breakdowns if not addressed. It’s pertinent that an HVAC expert properly lubricates all moving parts to prevent these damages.

Schedule Your Professional HVAC Tune-Up With C.B. Lucas

Established in 1977, C.B. Lucas is a family-owned and -operated company in Northern Virginia. Our NATE-certified technicians ensure your needs are met with exceptional workmanship and customer care. Additionally, we offer 24/7 emergency services when you need them.

Learn more about our expertise and schedule services with us today!