Cleaning Your Ductless AC: How-To

Ductless air conditioners have become increasingly popular in recent years due to their energy efficiency and ease of installation. However, like any other appliance, your ductless mini-split should be properly maintained to ensure optimal performance and longevity. One of the most important aspects of proper ductless AC maintenance is routine cleaning.

In this blog post, the HVAC experts at Blind & Sons provide a comprehensive guide on adequately cleaning your ductless mini-split to keep it running smoothly.

Steps for How to Clean Your Unit

Before cleaning your ductless unit, gather the necessary tools to ensure the job is done well. Here’s what you’ll need to clean your system:

• Soft bristle brush
• Microfiber cloth
• Mild detergent and specialized coil cleaner
• Water spray bottle
• Vacuum cleaner with soft brush attachment
• Screwdriver (if necessary for accessing filters or panels)

Once you have the equipment you need, it’s time to get started with the cleaning process:

Step 1: Power Off the Unit

Before you start cleaning your system, ensure it’s powered down to avoid safety hazards and prevent damage to the unit.

Step 2: Clean the Air Filters

Remove the air filters from your indoor unit and use a vacuum cleaner with a soft brush attachment to gently remove dust and debris. If the filters are particularly dirty, consider washing them with a mild detergent and water. Be sure they are completely dry before reinserting them into the unit.

Step 3: Clean the Indoor Unit

Using a soft bristle brush and a microfiber cloth, clean the interior surfaces of the indoor unit, including the fan blades and the surrounding area. A gentle touch is essential to avoid damaging internal components. If you encounter stubborn dirt or grime, use a specialized coil cleaner per the manufacturer’s instructions.

Step 4: Clean the Outdoor Unit

Check the outdoor unit for any signs of visible dirt, leaves, or debris. A soft bristle brush removes excess buildup on the exterior. Ensure that the area surrounding the outdoor unit is clear of obstructions to promote adequate airflow.

Step 5: Clean the Drainage System

Inspect the drainage system inside your ductless AC for clogs or blockages. Using a water spray bottle, flush out debris in the drain line. This will help prevent water damage and ensure efficient operation on the year’s hottest days.

Step 6: Reassemble & Power On

Once your cleaning is complete, reassemble your system and power it back on. Continue to monitor your unit for any unusual noises or issues that may indicate the need for additional maintenance or repairs.

Importance of Cleaning Your Ductless AC

By sticking to a regular cleaning schedule for your ductless mini-split, you can reap a wide array of benefits, including:

• Improved air quality: A clean ductless system ensures your air supply is free from dust, allergens, and other airborne contaminants.
• Enhanced energy efficiency: By removing excess dirt and debris, you reduce the strain on your system, resulting in greater energy efficiency.
• Extended system lifespan: Well-maintained ductless systems last longer than those that aren’t.
• Mold growth prevention: Regular cleaning helps eliminate excess moisture to prevent mold and mildew growth inside your system.

Choose Blind & Sons for Ductless AC Services

While regular cleaning may be a DIY task, it’s not a substitute for professional maintenance. At Blind & Sons, we offer the comprehensive ductless AC tune-ups you need to ensure your system remains fully operational. With our MVP Program, you’ll receive an annual maintenance visit and exclusive benefits like priority service scheduling and discounted service.

Don’t neglect your ductless system’s maintenance needs. Call (330) 753-7711 today to schedule ductless mini-split maintenance with Blind & Sons!