Airbrix Climate Solutions

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Aircon Chemical Wash Service.

The annual deep clean that brings real airflow back. We dismantle the indoor unit, soak the coil and blower in a non-corrosive cleaner, flush the drain pan, and re-time the fan blades.

Why chemical wash

Routine cleaning isn't enough after twelve months in Malaysian humidity.

Klang Valley air is dusty, humid and pollen-heavy nine months of the year. A normal vacuum-and-fin-spray service handles the surface dust, but biofilm builds up between the fins of the evaporator coil where a brush physically cannot reach.

That biofilm restricts airflow, drops cooling efficiency by 20–30%, and gives off the musty smell that wakes you up at 3am wondering why your bedroom is no longer cold. Chemical washing — once a year — restores the unit to factory-rated airflow.

  • Indoor casing & front panel — removed and rinsed
  • Evaporator coil — soaked, rinsed, fins straightened
  • Blower wheel — pulled, soaked, balanced and refitted
  • Drain pan & line — flushed with anti-microbial
  • Air filter — replaced if cracked or matted
Coil dismantled for chemical wash with technician inspecting fins
The full process

Six visible steps, ninety quiet minutes.

Pre-check

Power isolated, supply-air °C and inlet-air °C measured for a before-and-after comparison.

Drop sheets & dismantle

Plastic drop sheets down, casing & front panel removed, electronics covered.

Wet wash

Non-corrosive alkaline cleaner applied to coil, drainage and blower. Contact time 8–10 minutes.

Rinse & flush

Pressurised water rinse, drain pan flushed, fan blades balanced and reseated.

Reassemble

Casing back, electrics restored, filter replaced if needed. Drop sheets folded out cleanly.

Cool-test

Run the unit 20 minutes, log supply-air °C improvement, send job sheet within 24 hours.

Pricing

Honest 2026 chemical wash rates.

1HP wall split

RM 180

1.5HP–2HP

RM 240

2.5HP–3HP

RM 320

Cassette / ceiling concealed

RM 380 · plus optional drop-tile reseat at no charge.

Discounts for 3+ units in one visit. Quarterly contract holders get 10% off all chemical washes.

Last chemical wash > 12 months ago?

You're losing about a third of your cooling capacity and paying for it on the electricity bill. Let's reset that.