Uncategorized April 3, 2025

How To Prepare Your HVAC System for Warmer Weather

As the weather begins to warm up in Virginia, it’s time to prepare your HVAC system for the new season. With a few DIY maintenance tips, homeowners can ensure that their HVAC is operating efficiently this spring and summer, while helping to avoid costly repairs. 

In this blog, the HVAC team at Parrish Services offers their top tips for spring HVAC preparation and discusses the importance of scheduling a professional tune-up with one of our experts.

DIY Air Conditioning Maintenance Tips 

There are many simple steps homeowners can take to ensure that their HVAC operates at peak performance this season.

Replace Air Filters

Maximum airflow allows your air conditioning to operate efficiently. Dirty air filters restrict airflow and make your HVAC system work harder, which can lead to repairs, overheating, or a shorter lifespan. To support proper performance, we recommend changing your filters every one to three months, or even sooner if you have pets or struggle with allergies or asthma. Check the filter’s manufacturer’s guidelines for more precise guidance.

Clean the Outdoor Unit

Leaves, dirt, and debris on your system’s outdoor condenser unit can also cause issues with airflow and efficiency. As the weather begins to change, take advantage of a sunny spring day and clear away any overgrown plants from around the unit, remove debris, and clean the condenser coils.

Inspect & Clean Air Vents

Dust in your registers can be sucked into your ductwork or blown throughout your home along with your cooled air. To improve your overall indoor air quality, vacuum your vents and registers to remove any buildup. Also, make sure air vents and registers are not blocked to allow for air to move freely.

Check Your Thermostat

A new season means new thermostat settings. Check that your system has switched to cooling mode and make sure that your thermostat has fresh batteries. If you’re looking for a way to improve your energy efficiency this season, consider replacing an older thermostat with one with smart capabilities.

Test Your System

Don’t wait until a particularly hot day to find out that your air conditioner has an issue. Instead, turn on your AC and let it run for a while to check for unusual noises, weak airflow, inconsistent cooling, or other issues. If something doesn’t seem right, you can schedule any necessary AC repairs before the hottest day of the year.

Schedule a Professional Tune-Up

Aside from DIY maintenance, it’s important for Northern Virginia homeowners to schedule professional HVAC maintenance services. Our team provides thorough tune-ups that ensure your system is in peak condition. Maintenance visits also allow us to identify any potential repair needs to ensure your system is ready for the summer season. 

Choose Parrish for Expert AC Services

Prioritize your total comfort this summer by entrusting your air conditioning care to the team at Parrish Services. We’re proud to provide expert AC services that are backed by local expertise to give you the ultimate peace of mind. Our reliable services are always prompt, and we strive to ensure your complete satisfaction. That’s why we’re proud to be Manassas’s top choice for HVAC services.

Ensure your Northern Virginia home is comfortable this summer by working with Parrish! Contact us today to schedule AC services.