When the summer heat kicks in, your HVAC system becomes your best friend or your biggest frustration if it’s not ready. A bit of prep now means you won’t be scrambling when the heat hits. Getting your system summer-ready doesn’t take much. It just takes some smart steps and a bit of attention. This guide will walk you through how to stay cool and comfortable without sweating the details.
Check Your Air Filter
One of the best things you can do for your cooling system is start with a fresh filter. It prevents dust and debris from entering and damaging its internal components. It also plays an important role in maintaining indoor air quality by capturing airborne contaminants that would otherwise recirculate through your living spaces. However, if it is clogged with lint, dust, or pet hair, it prevents proper airflow. This can result in a host of issues, including making your air conditioner work harder to keep you comfortable.
After starting with a fresh one, we recommend that you replace your HVAC filter at least every three months. However, you may need to swap yours out more often based on factors like how many people live in your home and if you have pets. You may also need more frequent filter changes in spring and early summer due to higher pollen counts. Many homeowners inspect their filters once a month to ensure they know when it is time for a new one.
Check Your Thermostat Settings
As the weather starts to warm up, it’s easy to overlook your thermostat’s schedule. If you haven’t updated it since winter, it may still be running on a routine that no longer fits your household’s needs. Before summer sets in, take a few minutes to review and adjust the settings.
Your family’s schedule often shifts during the summer. The kids might be home during the day, bedtimes may change, or you might take time off from work. If you’re using a programmable thermostat, make sure it’s set to cool the house when people are home and active and scale back when no one is around.
Listen for Unusual Sounds and Pay Attention to Smells
It might sound a bit different when your system first kicks on after a long break. Some noises are normal as things start moving again. But if you hear rattling, grinding, or high-pitched squeals, those aren’t just quirks. They’re signs that something might be loose or wearing out. Pay attention to how your system sounds when it starts and when it runs for a while. Also, notice if any odd smells are coming from the vents.
A musty odour could mean mould in the ducts or a clogged drain line. A burnt smell could be from a worn-out part or an electrical issue. Don’t wait until it gets worse. These warning signs usually show up before a breakdown happens. Being diligent and contacting us to address any issues can help you avoid inconvenient AC repairs and keep your AC from quitting when you need it most.
Test the Airflow in All Rooms
Before summer heat arrives, it’s a good idea to check the airflow throughout your home. Walk through each room and take note of how the air feels. Some areas may seem warmer or more stagnant than others, which could signal an issue.
Uneven airflow might be caused by something simple. A vent could still be closed from winter, or furniture might be blocking it without anyone realizing it. Take a few minutes to feel the air coming from each vent, and make sure all vents are open and unobstructed. Supply and return vents should each have at least two feet of clearance to allow air to flow freely. Identifying and correcting small problems now can help your HVAC system cool more evenly and operate more reliably throughout the summer.
Clean Around the Outdoor Unit
Your HVAC system has an outdoor unit that plays a crucial role when the AC is running. It pulls in air, facilitates heat exchange, and works continuously during warmer weather. If weeds, grass clippings, or leaves accumulate around the unit, airflow can be obstructed, causing the system to work harder. This not only leads to higher energy usage but also puts extra strain on the unit.
To keep things running smoothly, clear at least two feet of space around the outdoor unit. Trim back any bushes, remove debris like sticks or leaves, and ensure nothing is leaning against it. If you haven’t checked it since fall, you might be surprised by how much can build up. A clean area around the unit helps it draw air more efficiently, preventing overheating and ensuring the system operates at its best. It also makes it easier for a residential AC services technician to inspect or clean the unit during a service visit.
Seal Up Any Leaks
It doesn’t matter how well your HVAC system runs if your house leaks cool air. Doors that don’t seal tightly, windows with gaps, and attic spaces with poor insulation can let cooled air escape. When that happens, your system runs longer to compensate for the loss. That costs more money and wears out your equipment faster. Walk around your home and check for places where air might be leaking.
On a breezy day, you can sometimes feel it with your hand. You might also notice hot spots near windows or doors. Weatherstripping, caulk, and draft stoppers are inexpensive and easy to install. Tightening your home’s envelope helps your HVAC system work more efficiently and keeps the temperature stable without constant cycling.
Schedule a Professional Inspection
Even if your system seems fine, a trained HVAC technician can find problems that aren’t obvious. They can check refrigerant levels, test electrical connections, clean internal parts, and catch early wear on parts like the capacitor or blower motor. You can’t do these things alone, and skipping a check-up might leave you stuck if something fails on a hot day.
It’s best to schedule a tune-up before summer gets into full swing. This way, you have time to fix any issues and won’t be stuck waiting for a technician during the busiest part of the season. An early check also gives you peace of mind, knowing your system is ready to keep up with the heat. When one of our professionals handles the inspection, they can also answer any questions you have and offer tips specific to your system’s age and layout.
Contact Your Local Cooling and Heating Professionals
At Burgess Plumbing Heating & Electrical Co Ltd, we have been serving the residents of Williams Lake, BC since 1953. We can ensure your central air conditioner is ready for the rigors of the summer season ahead with an annual AC tune-up. You can also count on us for all your repairs needs and, when it is time, install a cooling system upgrade.
Contact us today to schedule an appointment with one of our experienced professionals.
