Resources
Aircond Resources & Guides
Practical, no-fluff guides written by Mavis Eco Cool technicians based in KL. Whether you want to know how often to service your aircon, understand the difference between a normal service and a chemical wash, or figure out why your unit stopped cooling — you will find the answer here.
Guides
Aircon Servicing Cost Guide — KL & Selangor (2026)
Real 2026 price ranges for chemical wash, normal service, repair, gas top-up and installation across KL and Selangor — plus the seven factors that move the price and how to sense-check a quote.
Aircon Maintenance Checklist (Homeowner & Light Commercial)
What to clean and check monthly, quarterly, and yearly — with a clear DIY-vs-technician split, a frequency table, and seasonal notes for haze, monsoon, and post-renovation. Print it and tick it off.
How Often Should I Service My Aircon in Malaysia?
A practical frequency guide covering daily-use homes, occasional-use condos, commercial kopitiam, and office environments — with a usage table and checklist of signs you've waited too long.
Comparisons
Aircon Chemical Wash vs Normal Servicing: Which One Do You Need?
Side-by-side comparison of what each service covers, what each costs, how long each takes, and the exact symptoms that tell you which one your unit actually needs.
Troubleshooting
Aircon Not Cold? 7 Causes and What They Cost to Fix
Seven diagnosed reasons your aircond blows warm air — from dirty coils to a failed compressor — with approximate repair costs and a four-step home diagnosis checklist.