How-to guide
How to Service a Split AC at Home (Step-by-Step)
Updated January 2026 · 1 min read
Quick answer
Basic split AC maintenance: turn off power, clean filters monthly, wipe vents, clear outdoor unit debris, and schedule professional deep cleaning every 6–12 months. Do not open refrigerant lines yourself.
Key Takeaways
- Monthly filter cleaning improves cooling and reduces power bills.
- Keep 30 cm clearance around the outdoor unit.
- Professional service includes coil wash, drain flush, and gas pressure check.
Regular maintenance prevents emergency breakdowns during Mumbai summers. Homeowners can handle filters and exterior cleaning; coil chemicals and gas work belong to certified technicians.
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