How to Maintain Your AC (2025) — Simple Care Tips for Better Cooling
A little regular care keeps your AC cooling well, running efficiently and lasting longer. Here are simple maintenance tips to get the most from your air conditioner through the North India summer.
Clean or Replace the Air Filter
A clogged filter blocks airflow and makes your AC work harder, raising bills. Clean the filter every two to three weeks during heavy use — it's a simple job that makes a big difference to cooling and efficiency.
Keep the Outdoor Unit Clear
For split ACs, keep the outdoor unit free of dust, leaves and obstructions so it can release heat efficiently. Make sure there's clear space around it for airflow.
Service Before the Season
A professional service before summer checks the gas/refrigerant level, cleans the coils, and ensures everything runs at peak efficiency. An annual service is a smart habit that prevents breakdowns during the hottest days.
Use Your AC Efficiently
Set the temperature around 24–26°C for a comfortable, efficient balance, use timers and sleep mode, and keep doors and windows closed while cooling. These habits cut running costs — see how much electricity an AC uses and AC star ratings explained.
Watch for Warning Signs
Weak cooling, strange noises, water leaks or bad odours mean it's time to call a technician. Addressing issues early prevents bigger, costlier repairs.
Buy & Service Your AC at Value Plus
Value Plus helps with the right AC and installation support across North India. Find your nearest store or call +91-99716-99699. See the AC Buying Guide and AC Buying FAQ.
Frequently Asked Questions
How often should I clean my AC filter?
During heavy summer use, clean the filter every two to three weeks. A clean filter improves cooling and lowers electricity bills.
How often should I service my AC?
A professional service once a year, ideally just before summer, keeps your AC efficient and helps prevent breakdowns.
Why is my AC not cooling well?
Common causes include a dirty filter, a blocked outdoor unit, low refrigerant or a service that's overdue. Start by cleaning the filter; if it persists, call a technician.
Does regular maintenance save electricity?
Yes. A clean filter, clear outdoor unit and annual service keep the AC running efficiently, which lowers running costs.