Air Conditioner Cleaning
1. Why Should You Clean Your Air Conditioner Regularly?
After prolonged use, dust, bacteria, and mold can accumulate in the filters, evaporator, and air ducts, reducing cooling/heating efficiency, increasing energy consumption, and even affecting health. Regular air conditioner cleaning offers the following benefits:
• Improved Cooling/Heating Efficiency – Clean air circulation allows for faster temperature regulation.
• Energy Savings – Reduces dust buildup, eases compressor workload, and lowers electricity consumption.
• Eliminates Odors – Removes bacteria, mold, and dirt to keep the air fresh.
• Extends Lifespan – Prevents internal damage due to excessive dust, prolonging the unit’s durability.
• Healthier Air Quality – Reduces airborne bacteria and allergens, lowering the risk of respiratory issues.
2. Key Areas to Clean in an Air Conditioner
• Air Filters – The most dust-prone component, requiring regular cleaning.
• Evaporator/Condenser Coils – Can accumulate dirt, affecting heat exchange efficiency.
• Drain Pipe – Dirt buildup can cause blockages, leading to bad odors or water leakage.
• Air Ducts & Fans – Excess dust affects airflow and may encourage bacterial growth.
3. How to Clean a Home Air Conditioner
① Turn Off the Power – Ensure safety before cleaning.
② Remove and Wash the Air Filters – Rinse with clean water or mild detergent, let them dry before reinstalling.
③ Clean the Evaporator Coils – Use a professional air conditioner cleaner or a soft brush to gently wipe them.
④ Flush the Drain Pipe – Rinse with clean water to ensure proper drainage.
⑤ Wipe Down the Outer Unit – Keep the exterior clean and dust-free.
4. When to Call a Professional for Deep Cleaning
If you notice any of the following issues, professional cleaning is recommended:
• The air conditioner has not been cleaned for a long time and has a strong odor or weak airflow.
• Mold growth inside the unit affects air quality.
• The drain pipe is clogged, causing water leakage.
• The heat exchanger is covered in excessive dust, reducing cooling efficiency.
5. Recommended Cleaning Frequency
• For Home Air Conditioners – Clean the filters every 2-3 months, and perform deep cleaning 1-2 times per year.
• For Commercial Air Conditioners – Due to higher usage, clean the filters monthly and schedule at least two deep cleanings per year.
Regular air conditioner cleaning improves performance, saves energy, and ensures healthier indoor air quality!
Singapore