How often should you service your air conditioner?

Once a year.

Best month: April (Northern Hemisphere)

How to do it

Book a tune-up before the hot season, or at least clear leaves and debris from around the outdoor unit and hose the fins gently.

Why it matters

Most AC breakdowns happen on the first hot week, when every technician is busy.

Recommended interval: once a year, per ENERGY STAR (U.S. EPA).

General guidance for a typical home; the manufacturer's instructions come first.

Get reminded when it is due

Paper works until it goes on the fridge and stays there. The Househand app keeps the same checklist and tells you when each job comes due, based on when you last did it.

  • A reminder when a job is due, not on a fixed date
  • A history of what you did and when
  • The same schedule as this site, optional tasks and all

The app is not in the stores yet. Until it is, track your house in the browser: same schedule, same rules.

More heating & cooling tasks