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手靠近冷氣

Air-Con Cleaning Service

Our professional air-conditioning cleaning service focuses on meticulous craftsmanship and high-efficiency technology, utilizing 3M cleaning solutions to deeply clean every mechanical detail. We not only completely eliminate accumulated dust and mold to purify indoor air, but also significantly enhance cooling efficiency and energy savings while extending the equipment's lifespan.

Whether for cozy residences or commercial spaces, we deliver the most reliable HVAC maintenance solutions to create a cool, healthy, and energy-efficient environment. Book an appointment with us anytime to enjoy a refreshed and invigorating atmosphere.

Cleaning Steps

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Window Unit Cleaning Process

  1. Area Protection: Lay down waterproof sheet to protect the surrounding environment.

  2. Pre-Inspection: Turn on the air conditioner to check if it is operating normally.

  3. Dismantling: Remove the dust filter and front cover mask.

  4. High-Pressure Deep Wash: Clean the core, blower wheel, and cooling fins using disinfectant solution and a high-pressure water gun.

  5. Drainage Clearing: Clean the drain pan and drain pipe, then vacuum out all residual wastewater inside the unit.

  6. Filter & Cover Washing: Wash the dust filter and cover mask with clean water.

  7. Drying & Reassembly: Wipe all components dry and reassemble them.

  8. Post-Inspection: Turn on the unit to confirm normal operation, then clear the site.

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Split-system unit cleaning process

  1. Area Protection: Lay down waterproof sheet according to site conditions.

  2. Pre-Inspection: Turn on the air conditioner to confirm normal operation.

  3. Dismantling: Remove the dust filter and front cover mask.

  4. Chemical Treatment: Spray specialized AC cleaner on the core, fan blades, and drain pan.

  5. High-Pressure Rinsing: Deep rinse internal components using a high-pressure water gun.

  6. Drain Clearing: Clear the drain pipe to ensure smooth drainage.

  7. Washing & Reassembly: Wash and wipe dry the cover mask and dust filter, then reassemble.

  8. Post-Inspection & Site Restoration: Turn on the unit to test operation, then clean up site debris.

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Cleaning Process for Cassette/Ceiling-Concealed Split-System Air Conditioners

  1. Site Protection: Lay down waterproof sheet as necessary.

  2. Pre-Inspection: Turn on the air conditioner to confirm normal operation.

  3. Dismantling: Remove the dust filter and front cover mask.

  4. Chemical Treatment: Spray specialized cleaner on the core, fan, water pump, and drain pan.

  5. High-Pressure Rinsing: Deep clean all internal components with a high-pressure water gun.

  6. Drain Clearing: Clear the drain pipe to ensure smooth drainage.

  7. Washing & Reassembly: Wash and wipe dry the cover mask and dust filter, then reassemble.

  8. Post-Inspection & Site Restoration: Turn on the unit to test operation, then clean up site debris.

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Outdoor Unit Cleaning Process

  1. Site Assessment: Inspect the outdoor unit's operational status and evaluate scaffolding requirements.

  2. Power Isolation & Protection: Cut off the power supply after confirming normal operation, and lay down waterproof sheet as needed.

  3. Cover Removal: Remove the outdoor unit cover mask to facilitate deep cleaning.

  4. Chemical Treatment: Spray specialized cleaner onto the heat exchanger fins, fan blades, and other components.

  5. High-Pressure Rinsing: Thoroughly rinse off the cleaner and dirt using a high-pressure water gun.

  6. Drying & Reassembly: Wipe all components dry and precisely reassemble them.

  7. Post-Inspection: Reconnect power and turn on the unit to test outdoor unit operation.

常見問題

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Fax:

3016 9882

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Allerfree HK Service Ltd.

Lanfei Environmental Services Co., Ltd.

(Please make an appointment first/ no stores for online purchases)

Warehouse

Unit 506, On Hing Industrial Centre, 18 On Kui Street, Fanling, NT

Room 506, On Hing Industrial and Trade Centre, 18 On Kui Street, Fanling, New Territories

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Office

Unit 1805-06, Hollywood Plaza, 610 Nathan Road, Mongkok

Room 1805-06, Hollywood Commercial Centre, 610 Nathan Road, Mongkok, Kowloon

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