Maintaining a Healthy Climate Control: Cleaning Air Conditioner Filters

June 21, 2023

To ensure optimal performance, it's important to clean your air conditioner filters regularly. The specific instructions for your system can be found in the manufacturer's instruction manual. If you no longer have the manual, you can visit the manufacturer's website to access a copy.


Here's what you'll need for the cleaning process:


Vacuum cleaner

Gloves

Face mask

Safety glasses

Cleaning cloth

Soap/detergent

Warm water

Step ladder (if necessary)


Before you begin, make sure to switch off the power at the wall!


Step 1: Removing the Filters


The process of accessing the air filters may vary depending on the type of system, but the cleaning method remains the same.


For split systems and window air conditioners, lift the front panel from the bottom and slide out the filters.


In the case of ducted air conditioning, the filters are usually located at the return vent, which can be found within a wall or the roof. You might need a step ladder to reach them. Unscrew or slide open the panel and lift the filter out. Be cautious of falling dust and wear a mask and goggles for protection.


Step 2: Vacuuming Dust Buildup


Cleaning the clogged air filters can be done in various ways, but using a vacuum is the easiest and least messy option. Gently run the vacuum over the filter, ensuring that you suction all the surface material. Remember to handle the reusable filters delicately to avoid any damage.


Alternatively, you can take the filters outside and brush off the dust over a waste bin.


Step 3: Rinsing in Warm Soapy Water


Fill a sink or tub with warm, soapy water and wash the filters. A mild detergent will suffice for this task.


Since filters can be fragile, it's recommended to use a cleaning cloth instead of a coarse brush or scouring pad. Once cleaned, allow the filters to dry completely in a safe area.


Replacement air filters can be obtained from the manufacturer when needed.


Step 4: Cleaning the AC Unit


Gently vacuum around the filter area to remove any residual dust. Wipe the surroundings with a damp cloth as necessary. After ensuring that both the filters and AC unit are completely dry, slide the filters back in, close the cover, and switch the power back on.


Cleaning the Outdoor Unit


The outdoor unit also requires attention. Begin by sweeping or blowing away any leaves or debris surrounding it, as they can obstruct airflow around the internal coils. Next, wipe down the unit to remove dirt buildup and excessive grime.


Using a vacuum or dustbuster, clear any dust that may have entered through the air intake. However, it's important to note that removing the covers yourself is not advised, as it could potentially damage the unit and void the warranty. Instead, it's best to leave the cleaning of the internal components to a professional during an annual service.


By following these steps, you'll be able to maintain your air conditioning unit and extend its lifespan while ensuring a constant supply of fresh, clean air for healthier breathing. Regular maintenance and cleaning are essential for both your comfort and energy savings in the long run.


If you’re in need of service or a new system, contact Alpine Heating & CoolingOur team has more than 25 years of experience servicing all makes and models. We offer timely, convenient service and provide thorough inspections to catch any potential issues. Visit our website to see a full list of HVAC services, or call (330) 263-0013 for an appointment.

July 23, 2025
As summers get hotter and technology keeps advancing, the air conditioning systems of the future are being built to do more than just cool your home. They're being designed to think, learn, and save you money—all while being better for the planet. 1. AI Is Changing Everything Artificial Intelligence is becoming a game-changer in home HVAC. Smart thermostats and systems are now using AI to learn your daily habits, predict when you’ll be home, and automatically adjust settings for comfort and efficiency. Some systems can even monitor weather patterns and energy rates to cool your home when it’s cheapest and most efficient. Think of it as comfort on autopilot—with lower utility bills. 2. Smarter Zoning and Voice Control With AI and smart home integration, you’ll be able to cool specific rooms based on usage, control your system with voice commands, and get alerts before something breaks. AI-powered diagnostics are helping technicians fix problems faster and even prevent breakdowns before they happen. 3. Eco-Friendly Refrigerants and Efficiency New AC systems are using refrigerants with a much lower environmental impact while operating more efficiently. Technologies like variable-speed compressors and inverter systems allow your system to run more smoothly, use less energy, and last longer. 4. Solar and Energy Storage Integration Expect to see more systems paired with solar panels and battery storage. These setups reduce your reliance on the grid and make cooling more sustainable—especially during peak summer demand. 5. Cleaner Indoor Air, Automatically Future AC units will come standard with advanced filtration, humidity control, and UV-C light to kill bacteria and viruses—all automatically managed through smart sensors that adjust based on the air quality in your home. Ready for the Future? At Alpine Heating, Cooling, Plumbing & Refrigeration , we're keeping a close eye on where HVAC is headed—so you don’t have to. From AI-driven comfort systems to ultra-efficient cooling, we’re here to help you upgrade with confidence. If you are in need of service on your current AC system please give us a call and we'd be glad to begin the process of evaluating your needs along with your budget and coming up with a plan for your heating, cooling & air quality needs. Wooster: (330) 263.0013 Ashland: (419) 289.1616 Mt. Eaton (330) 359.7114
Confused Person
July 16, 2025
Plan ahead for HVAC replacement. Learn how long your furnace and AC should last in Ohio’s climate—and when it’s time to upgrade.
WATER HEATER ON OUTSIDE WALL
July 9, 2025
Tankless vs Traditional Water Heaters: Which One Is Right for Your Home?
June 25, 2025
Choosing the right ac service company is crucial for efficiency and reliability. Learn why with Alpine Heating & Cooling’s expert advice.
June 18, 2025
Start saving on energy bills without giving up comfort. Explore HVAC tips and upgrades that cut costs while keeping your home cozy year-round.
June 11, 2025
Prepare your AC for Ohio's summer heat with Alpine Heating & Cooling’s tips to ensure efficient cooling and avoid breakdowns.
May 28, 2025
Help Us... Help Others !!! For the entire month of June for each Share this post gets on our social media accounts we will donate $20 (Up to $1,000.00 Total) to Farmers & Hunters Feeding the Hungry. To learn more about this great program and the great work they are doing in our area check out the link below: https://feedingthehungry.org/ . . #helpushelpothers #endhunger #supportlocal
May 21, 2025
Get ready for the AC changes coming in 2025. Learn about the new refrigerant rules and how to prepare your system for peak performance.
By Tom Markley May 14, 2025
Beat the summer heat with ease. Discover how to keep your HVAC system running strong so your home stays cool and comfortable all season long.
April 30, 2025
Understand the importance of air filters and how they impact HVAC efficiency and indoor air quality with insights from Alpine Heating & Cooling.
More Posts