Blog
Expert aircond tips, maintenance guides, and industry insights from our team of senior technicians.
How Often Should You Chemical Wash Your Aircond? A PJ Homeowner's Guide
Find out the ideal frequency for aircond chemical wash based on usage, environment, and unit type. Expert advice from 20+ years of HVAC experience in Petaling Jaya.
Chemical Wash vs Standard Cleaning: Which Does Your AC Actually Need?
Understand the key differences between aircond chemical wash and standard cleaning. When to choose each option, what's included, and pricing comparison in Malaysia.
How Much Does Aircond Chemical Wash Cost in Petaling Jaya? (2026 Prices)
Complete pricing guide for aircond chemical wash in PJ. Wall units from RM160, ceiling cassettes from RM280. What's included and why free gas top-up matters.
Chemical Wash vs Chemical Overhaul: What's the Difference?
Learn the technical difference between a chemical wash (canvas method) and a full chemical overhaul (complete dismantle). Which one your aircond needs and why.
5 Signs Your Aircond Needs a Chemical Wash (Don't Ignore #3)
Is your AC blowing warm air, leaking water, or producing a musty smell? These 5 warning signs mean it's time for a chemical wash. Expert advice from PJ Kool.
Why Is My Aircond Leaking Water? 5 Common Causes and Fixes
Aircond leaking water is the most common AC problem in Malaysia. Learn the 5 causes — from clogged drainage to frozen coils — and when to call a professional.