AC maintenance on the coast\n\nIn coastal cities, dust, salt and humidity speed up filter fouling, exchanger buildup and electronic wear. A seasonal maintenance plan prevents faults and preserves efficiency.\n\n## Best practices\n- Clean filters monthly in hot season\n- Check condensate drainage\n- Rinse outdoor coils when site conditions allow\n- Inspect electrical connections\n- Schedule annual maintenance before summer\n\nVereen Electro Froid handles preventive and corrective maintenance with original parts.