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Evaporative swamp coolers should be serviced at least twice a year, once before the cooling season begins and again after the season ends. Regular maintenance helps ensure efficient cooling, prevents breakdowns, and extends the life of the system.
Evaporative swamp coolers rely on clean water flow, properly functioning pads, and unobstructed airflow to cool effectively. Because these systems pull in outside air and use water continuously, they require more routine maintenance than traditional air conditioning systems, especially in Albuquerque’s dry, dusty climate.
Pre-season maintenance prepares your swamp cooler for reliable summer operation. This typically includes inspecting and replacing pads, cleaning the water distribution system, checking the pump and motor, adjusting belts, and making sure the unit is delivering consistent airflow throughout the home. Addressing these items early helps avoid mid-season failures when temperatures are highest.
Post-season maintenance is just as important. Shutting the system down properly at the end of the cooling season helps prevent mineral buildup, corrosion, mold growth, and freeze damage during colder months. It also makes spring startup faster and more predictable the following year.
Regular swamp cooler service improves cooling performance, reduces water waste, and helps extend the life of the unit. Skipping maintenance often leads to weak airflow, poor cooling, unusual noises, or higher repair costs over time.
B. Carlson Heating, Air Conditioning & Plumbing has been servicing evaporative swamp coolers in Albuquerque since 1971. Our technicians understand how these systems perform in local conditions and provide thorough maintenance that keeps swamp coolers running efficiently, season after season.