Tuesday, February 24, 2026

Ask Angi: How Can I Prepare My HVAC for Winter?

As the temperatures begin to drop and the leaves change color, it’s a sure sign that winter is on its way. With the colder weather comes the need to prepare our homes for the season ahead. One important aspect of winter readiness is ensuring that our HVAC systems are in top shape. After all, no one wants to be stuck without heat during the coldest months of the year. So, how can we prepare our HVAC for winter? Let’s turn to the experts at Angi for some helpful tips.

First and foremost, it’s important to have your HVAC system inspected by a professional. A certified technician will be able to identify any potential issues and make necessary repairs before they become major problems. They will also be able to clean and tune up your system, ensuring it is running efficiently and effectively. This not only helps to prevent breakdowns during the winter, but it can also save you money on your energy bills.

In addition to a professional inspection, there are some steps you can take on your own to prepare your HVAC for winter. One important task is to change your air filters. Dirty filters can restrict airflow and cause your system to work harder, leading to higher energy bills and potential damage. It’s recommended to change your filters at least every three months, but during the winter months when your system is running more frequently, it’s a good idea to check and change them more often.

Another important step is to clean the area around your outdoor HVAC unit. Make sure there are no leaves, debris, or other objects blocking the unit. This can prevent proper airflow and cause your system to work harder. It’s also a good idea to cover your outdoor unit with a tarp or cover specifically designed for HVAC units. This will protect it from the elements and prolong its lifespan.

One often overlooked aspect of HVAC maintenance is sealing any air leaks in your home. These leaks can cause your system to work harder and reduce its efficiency. Check for drafts around windows and doors and seal them with weather stripping or caulk. You can also have a professional perform a blower door test to identify any other areas where air may be escaping. By sealing these leaks, you can save money on your energy bills and ensure your HVAC system is working at its best.

In addition to these steps, it’s important to also take care of your HVAC system throughout the winter months. This includes regularly changing your filters, keeping the area around your outdoor unit clean and free from debris, and checking for any unusual noises or issues. If you notice anything out of the ordinary, it’s best to call a professional right away to prevent any further damage.

By following these tips and taking care of your HVAC system, you can ensure that your home will stay warm and comfortable throughout the winter. Not only that, but you can also save money on your energy bills and avoid costly repairs. So, don’t wait until the cold weather hits to prepare your HVAC for winter. Take the necessary steps now to ensure a cozy and stress-free season.

In conclusion, preparing your HVAC for winter is essential for a comfortable and efficient home. By scheduling a professional inspection, changing your air filters, cleaning the area around your outdoor unit, sealing air leaks, and taking care of your system throughout the winter, you can ensure that your HVAC is ready to tackle the cold weather. So, don’t wait any longer – take action now and enjoy a warm and cozy winter season.

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