Aircond Maintenance Checklist Malaysia (Monthly, Quarterly, Yearly)
AC Aircond Care Team JKKP-Certified Technicians · KL & Selangor · Published May 2026 · 8 min read Your aircond works really hard every single day in Malaysia. Unlike countries with four seasons, our airconds run almost all year round — sometimes 10 to 12 hours a day — in hot, sticky weather that makes dust and mould build up fast. Most aircond problems — musty smells, weak cooling, high electricity bills, water leaking — come from one thing: not maintaining the unit regularly. The good news is that basic aircond care is not complicated. Some of it you can do yourself in 10 minutes. This checklist tells you exactly what to do and when — whether you live in a terrace house, a condo, or an apartment anywhere in Malaysia. ⚡ Quick Answer — The Simple Rule Every Month Clean the filter yourself Every 3 Months Book a professional service Every 12–18 Months Get a full chemical wa...