Chemical Cleaning · Recommended
HVAC Code: MY-BIO-CHEM-04•Zero Wall Disassembly
Deep coil treatment for tropical humidity.
Formulated chemical flush that removes tropical jelly biofilm, odours, and trapped oil. Evaporator coil wash, blower rotor bath, drain descaling, diagnostic, and gas check. Units stay on the wall unless an overhaul is required.
10% off chemical servicing for residential online bookings. (Does not apply to Basic Service).
Neutral pH Bio-Wash
In-situ fin restoration without wall dismount.
From RM 129Wall-Mounted Unit Locked Tier
45-day leak warrantyZero-charge re-attendance pledge
Free gas top-up 20 psiIncluded with full system flush
Clinical Scope of Work
Precision engineering in every step.
We use proprietary alkaline-free biodegradable chemical flushes designed for Malaysia's heavy particulate loads and severe condensation chambers.
Evaporator Coil Wash
Full cooling coil chemical wash utilizing biodegradable neutral-pH bio-cleanser. Dissolves stubborn grease, mold spores, and dense dust mats without corroding blue-fin protective layers.
Anti-Corrosive Formula • pH 7.2 Neutral
Drainage Vacuum & Flush
High-pressure drainage line flush coupled with an anti-clog vacuum extraction. Completely purges biological jelly sediment that triggers sudden midnight indoor overflow.
High-Volume Reverse Pressure Extraction
Blower Rotor Hydro-Bath
Intense multi-angle jet spray descaling of the tangential cross-flow rotor wheel. Eliminates micro-fungal crusting that leads to reduced CFM throw and high-pitched fan vibrations.
Dynamic Balance Check Included
Delta-T Temperature Check
Comprehensive thermographic diagnostic calculating differential intake/supply temperatures (ΔT > 8°C–12°C) to certify thermodynamic heat exchange efficiency before handoff.
Thermal Probe Verification
Refrigerant PSI Top-Up
Suction and discharge manifold pressure verification for R32 and R410A systems. Free complimentary top-up up to 20 psi. Any excess requirement strictly capped at RM 1.00 / psi.
First 20 PSI Gratis • Digital Gauge
45-Day Leak Guarantee
Comprehensive zero-charge re-attendance warranty. If condensate dripping or drain tray overflow reoccurs within 45 days, our priority engineering response team is dispatched at RM 0.
Full Labor & Diagnostic Backing
Structural Preservation NoticeCeiling & Cassette Units
Cassette chemical cleaning is performed in-situ without ceiling dismantling.
Our teams deploy specialized heavy-duty circular catch-bags and localized condenser pan chemical flushes. This completely preserves fragile plasterboard cornices, lighting integration, and architectural interior finishes.
100% Transparency
Locked Published Rates
Uniform pricing across Kuala Lumpur, Petaling Jaya, and wider Klang Valley. Zero hidden surge fees.
MOST SELECTED RESIDENTIAL
Wall Mounted
Comprehensive in-situ chemical wash & delta-T electronic check for split systems.
1 Unit SoloRM 129
2 Units GroupRM 109 / unit
3 UnitsRM 99 / unit
4 UnitsRM 89 / unit
5+ Units Whole HomeRM 79 / unit
Decoupled Split Options:
Indoor Evaporator Wash OnlyRM 99
Outdoor Condenser Chemical OnlyRM 69
Ceiling Cassette
4-way circular catchment catch-bag wash. Protects ceilings and trims completely.
1 Unit SoloRM 239
2 Units PackRM 219 / unit
3 UnitsRM 199 / unit
4–5 UnitsRM 179 / unit
6–7 UnitsRM 149 / unit
Water catch-hood sealing prevents ceiling spills
Condensate sump pump chemical purge
45-day zero-re-attendance leak warranty
Ducted Central
High-static ducted and packaged systems. Precision fin comb & secondary coil wash.
1 Unit SoloRM 379
2 UnitsRM 359 / unit
3+ Units CorporateRM 339 / unit
Plenum chamber intake inspection
Static pressure & blower speed calibration
Corporate SST invoice provided
Service Comparison
Choosing the appropriate intervention.
Maintenance Tier
View Basic Service →Basic Cleaning
From RM 79
- Fascia cover & filter rinse
- External surface vacuum
- No deep coil flush
- No anti-leak warranty
RECOMMENDED
Deep Coil Treatment
Book Chemical FlushChemical Cleaning
From RM 129
- Deep bio-cleanser coil wash in-situ
- Tangential blower rotor water bath
- Free 20 psi refrigerant top-up
- 45-day anti-leak warranty
Heavy Restoration
View Chemical Overhaul →Chemical Overhaul
From RM 259
- Full indoor unit wall dismount
- Immersion tank chemical immersion
- Fan motor bearing lubrication & seals
- 90-day extended structural warranty
Guaranteed Operational Performance
Workmanship Warranty: 45-Day Anti-Leak Guarantee
Approved Chemical Cleaning includes our strictly honored 45-day anti-leak guarantee. In the unlikely event of condensate overflow, back-tray condensation, or blockage recurrence within 45 days, our crew re-attends at zero charge.
Uncompromising Quality Controls
How we confirm deep coil restoration.
Every chemical servicing visit follows CIDB-registered HVAC procedural protocols. Before and after airflow metrics (CFM) and thermodynamic readings are documented directly onto your digital job sheet.
1
Pre-wash baseline diagnostic:We check current draw (Amperes) and initial cooling register output before flushing.
2
Neutralizing chemical rinse:Alkaline residues are neutralized with secondary high-volume soft water flushes.
3
Digital sign-off & timestamp:Customer checks air velocity, cleanliness of run-off pan, and activates warranty.
Klang Valley Priority Dispatch
Restore pure, mold-free cooling today.
Licensed CIDB technicians dispatched across Kuala Lumpur and Selangor. Guaranteed zero-spill operation.