Cooltrael
Air Conditioning Services
Mon - Sat: 9AM - 6PM
Sun: 9AM - 8PM (Everyday)
LOT 852,JALAN TERATAI KG SG KAYU ARA,
DAMANSARA UTAMA KG SG KAYU ARA, DAMANSARA
UTAMA 47400 PETALING JAYA SELANGOR
UTAMA 47400 PETALING JAYA SELANGOR
0103768247
Fast Response & Booking
4-Way Commercial Performance
Commercial Cassette & Ceiling Exposed AC Solutions
Cassette and ceiling suspended units handle large spaces such as offices, restaurants, and retail outlets. Our certified technicians utilize specialized catch-bags and high-pressure chemical wash guns to thoroughly clean coils, blower impellers, and drain trays without taking the unit down from the ceiling.
Recommended • Deep Clean
Without Removal
1. Chemical Cleaning (Without Removal)
In-situ high-pressure chemical wash of coils, blower wheel, drain pan, and drainage pump testing with zero mess to surroundings.
1 Unit
RM 465
2 Units
RM 455 / unit
3+ Units
RM 435 / unit
Full Service Scope:
- Fascia panel & air intake louver disassembly & wash
- Chemical wash of evaporator coil & turbo fan impeller using spill-catch shroud
- Condensate drain pan chemical flush & high-pressure line clear
- Drainage water pump & float switch operating check
- Outdoor condenser unit high-pressure chemical wash
- Compressor running AMP & refrigerant operating pressure test
- Free refrigerant gas top-up up to 20 psi if needed
- Anti-bacterial disinfectant treatment
Routine Maintenance
Inquire & Book via WhatsApp
2. Basic Cleaning
Scheduled periodic servicing every 2-3 months for commercial spaces, offices, cafes, and shops.
1 Unit
RM 245
2 Units
RM 235 / unit
3+ Units
RM 225 / unit
Routine Scope:
- High-velocity water wash of 4-way air filters
- Fascia panel & swing louver surface wipe down
- Electrical power supply & LED status check
- Outdoor condenser unit surface inspection
- Refrigerant gas pressure & amp check
- Free refrigerant gas top-up up to 20 psi if needed
