Keeping your mini split air conditioner clean is crucial for maintaining its performance and efficiency. A clean unit can help prevent breakdowns and ensure you breathe clean and healthy air. With the MRCOOL mini split air conditioner, cleaning is a simple DIY task that can be done in just a few steps. This article tells you how to clean your MRCOOL unit, the benefits of cleaning it, and other 

things associated with this topic.


Why Clean Your MRCOOL Mini Split Unit?


A dirty mini-split unit can cause various problems, such as reduced cooling and heating efficiency, increased electricity bills, and indoor air pollution. Over time, dust and dirt accumulate on the unit’s filters, coils, and fins, making it harder for the unit to cool or heat your home effectively. Additionally, dirty filters and coils can lead to poor indoor air quality, triggering allergies and respiratory problems.


Regular cleaning of your MRCOOL mini split unit can also help extend the unit’s lifespan, saving you money in the long run. A dirty one can cause unnecessary strain on the system, leading to premature wear and tear. This can result in costly repairs or even the need to replace the unit entirely. 


Additionally, a clean unit can operate more efficiently, which decreases your energy bills and reduces your carbon footprint. By making mini split cleaning a regular part of your home maintenance routine, you can ensure that your unit performs optimally for years.


How to Clean Your MRCOOL Mini Split Unit


Cleaning your MRCOOL mini split unit is a simple DIY task that can be done with essential tools and supplies. Here’s how to clean it in just a few steps:


Step 1: Turn Off the Power


Before cleaning the mini split unit, switch off the circuit breaker to turn off the power. This will prevent any electrical shocks or damage.


Step 2: Clean the Filters


Remove the front panel of the indoor unit to access the filters. Clean the vacuum cleaner or wash them with water and mild detergent. Allow the filters to air dry completely before reinstalling them.


Step 3: Clean the Coils and Fins


Use a soft brush to gently remove dust and dirt from the coils and fins of the indoor unit. If the fins are bent, straighten them carefully with a fin comb. Avoid harsh chemicals on the coils and fins, as this can damage the unit.


Step 4: Clean the Drainage Pan and Pipe


Remove the drainage pan and pipe from the indoor unit and clean them with water and mild detergent. Use a brush to remove any dirt or debris accumulated in the pan and pipe.


Step 5: Clean the Outdoor Unit


Clean the outdoor unit by removing any debris, such as leaves or branches, from the unit’s fins and coils. Remove dirt or dust using a soft brush from the fins and coils.

Step 6: Reassemble the Unit


Once you’ve cleaned all the components, reassemble the unit and switch on the power, and test it to ensure that it’s working correctly.


How Often Should You Clean Your Unit?


The frequency of cleaning the MRCOOL mini split unit depends on various factors, such as the amount of usage, the environment, and the number of occupants in the home. In general, it’s recommended to clean the unit’s filters once a month and perform a thorough cleaning every six months.


Knowing how to clean your MRCOOL unit is a simple and essential task that can help ensure the unit’s performance and efficiency and has various additional benefits. Following the steps above enables you to keep your mini split air conditioner running smoothly and prevent any problems that may arise from a dirty unit. Regular cleaning can also improve indoor air quality, ensuring your family inhales healthy air.