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As the days grow shorter and the air takes on a refreshing crispness, it’s a sure sign that summer is coming to a close. For many of us, this means it’s time to bid farewell to our trusty air conditioners until the next warm season. However, there’s more to it than just flipping the switch off. To ensure your air conditioning system remains in top shape and to make a smooth transition to heating, we’ve put together a list of essential things to do when you stop using your air conditioner.

Clean or Replace Filters:

Start your off-season maintenance by cleaning or replacing the air filters in your HVAC system. Over time, these filters can become clogged with dust and debris, hindering your system’s efficiency. Clean filters not only improve air quality but also help your HVAC system run more smoothly.

Inspect Your Outdoor Unit:

Take a look at the outdoor condenser unit. Ensure it’s free from any obstructions like leaves, twigs, or debris. Trim back any nearby plants or bushes to allow for adequate airflow. A clear and unobstructed unit operates more efficiently.

Adjust Your Thermostat:

Switch your thermostat settings from cooling to heating mode. Set your heating system to a comfortable temperature for the colder months. This will ensure that your heating system is ready to go when you need it.

Seal Any Leaks:

Check for drafts around windows and doors. Proper insulation and sealing any gaps can help maintain a consistent indoor temperature, making your heating system more efficient.

Schedule a Professional Inspection:

A seasonal check-up from a professional HVAC technician is a smart investment. They can identify any issues and ensure your system is ready for the next cooling season. This proactive approach can save you money in the long run by preventing major repairs.

Unplug or Cover Window Units:

If you have window air conditioning units, unplug them or cover them securely to prevent drafts. These units can be a source of heat loss during the winter months.

Clean Ducts and Vents:

Clear any dust or debris from your ducts and vents. Dirty ducts can contribute to poor indoor air quality and reduce the efficiency of your heating system.

Consider Smart Thermostat Integration:

If you haven’t already, think about integrating a smart thermostat into your HVAC system. These devices can help you optimize your home’s climate control, saving you money and energy.

Review Your Utility Bills:

Take a moment to review your utility bills for the summer season. This can provide insights into your energy consumption and whether your system may need upgrades or maintenance for the next cooling season.

Prepare for Winterization:

Now is an excellent time to think about winterization tasks, such as weatherproofing windows, insulating the attic, and checking your heating system to ensure it’s ready for the colder months ahead.

Taking care of your air conditioning system when you stop using it is not only good for the unit but also for your overall home comfort and energy efficiency. By following these steps, you’ll ensure that your HVAC system remains in top condition, and you’ll be well-prepared for the upcoming heating season. At Mid Atlantic Heating and Air Conditioning, we’re here to help with all your HVAC needs. If you need professional maintenance or have any questions about your system, don’t hesitate to reach out to us. Stay comfortable and enjoy the changing seasons!