How Often Should You Service Your Air Conditioner in Zanzibar?
Most units in Zanzibar should be serviced every 3 to 6 months; heavily used hospitality and commercial systems need a shorter cycle.
Why the island climate matters
Humidity, dust and salt-laden coastal air foul coils and corrode outdoor units far faster than in a dry inland climate. Units also run for longer hours across most of the year.
Practical intervals
Residential units used daily: every 3 to 6 months. Guest rooms in hotels and guesthouses: on a planned schedule tied to occupancy. Restaurants, kitchens and dusty commercial spaces: more frequently, because filters load quickly.
Signs you are overdue
Weaker airflow, longer cooling times, higher electricity bills, water dripping indoors and a musty smell on start-up all indicate a service is overdue.