Aircond Tips &
Expert Advice
Practical guides from technicians with 20+ years of experience. No fluff, just honest advice to help you maintain your aircond and avoid common mistakes.
How Often Should You Chemical Wash Your Aircond?
Find out the ideal frequency for aircond chemical wash in Malaysia's tropical climate. Expert advice from PJ Kool Aircond Service on keeping your unit efficient.
Why Is My Aircond Leaking Water? Common Causes and Fixes
Aircond leaking water indoors? Discover the 6 most common causes of aircond water leaks in Malaysia and learn which ones you can fix yourself vs need a pro.
Chemical Wash vs Chemical Overhaul: Which Does Your Aircond Need?
Confused between aircond chemical wash and chemical overhaul? Learn the key differences in process, cost, and when each service is appropriate for your unit.
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How Often Should You Chemical Wash Your Aircond?
Find out the ideal frequency for aircond chemical wash in Malaysia's tropical climate. Expert advice from PJ Kool Aircond Service on keeping your unit efficient.
Aircond Chemical Wash Cost in Petaling Jaya: 2026 Price Guide
Complete guide to aircond chemical wash pricing in Petaling Jaya. Compare costs by unit type, HP, and service provider. Get the best value for your money.
What Happens During an Aircond Chemical Wash? Step-by-Step Guide
Ever wondered what happens during an aircond chemical wash? Our senior technician walks you through every step of the professional cleaning process.
5 Signs Your Aircond Needs a Chemical Wash Immediately
Do not ignore these 5 warning signs that your aircond urgently needs a chemical wash. Learn when to act before small problems become costly repairs.
Why Is My Aircond Leaking Water? Common Causes and Fixes
Aircond leaking water indoors? Discover the 6 most common causes of aircond water leaks in Malaysia and learn which ones you can fix yourself vs need a pro.
Aircond Not Cold Enough? Here Is What to Check
Your aircond is running but not cooling properly? Check these 8 common causes before calling a technician. Some fixes you can do yourself right now.