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What You Need to Know About Evaporative Cooler Maintenance Before It’s Too Late

As the scorching heat of summer arrives, many homeowners turn to evaporative coolers, to beat the heat and enjoy a cost-effective and eco-friendly cooling solution. Evaporative coolers operate by pulling warm air through water-saturated pads and cooling the air through the process of evaporation before circulating the cooled air throughout your home.

To make sure that your evaporative cooler works well and provides the best cooling during the hottest months, proper maintenance is important. Here’s what you need to know about evaporative coolers and their maintenance to help prevent breakdowns and keep your system functioning well.

Replace Water Pumps and Clean Filters

The water pump circulates water through the cooler pads for the evaporation process. Over time water pumps can wear out or become clogged with debris. This leads to reduced water flow and cooling effectiveness. Inspect the water pump regularly to make sure it’s working correctly. If you see any issues like reduced water flow or hear unusual noises, consider replacing the pump.

Cleaning the filters often is helpful to keep the system running well. Dust, debris and minerals can build up in the cooler over time. These obstructions can block airflow and lower the ability to cool properly. Clean both the exterior, interior, and water distribution system as often as possible. Disconnect the unit from power before cleaning the exterior of the cooler with a gentle detergent and water to remove any dirt or grime. Remove the cooler pads and clean them using a garden hose. Replace the pads if they are heavily worn or damaged. Clean the water pan and reservoir to prevent the buildup of sediment and mineral deposits. Regularly change the water to ensure clean and fresh water circulation for best performance.

Inspect and Adjust Belts and Motor

These parts work by drawing air through the pads and distributing it throughout your home. Inspect the fan motor and belts often for signs of wear or damage. Replace worn belts and lubricate the motor as needed to maintain proper airflow and cooling performance.

Perform Seasonal Shutdown and Startup

Before the cooling season begins, it’s good to perform an inspection and cleaning of the evaporative cooler to ensure it’s in good working condition. Check for any potential issues that need to be addressed before the unit is put into use. At the end of the season, shut down the cooler properly and prepare it for storage. Drain the water reservoir, clean the unit, and cover it to protect it from dust and debris during the off-season.

Schedule Professional Maintenance

While regular homeowner maintenance is important, it’s also helpful to schedule professional evaporative cooler maintenance at least once a year. A qualified technician can perform a more comprehensive inspection, address any potential issues and optimize the cooling performance of your evaporative cooler.

Proper evaporative cooler maintenance is important to ensuring efficient and effective cooling during the hot summer months. By following these maintenance tips and scheduling professional service you can prolong the life of your evaporative cooler. Enjoy reliable and energy-efficient cooling when you need it the most. Don’t wait until it’s too late! Take care of your evaporative cooler today!

Contact Redding Heating & Air today to schedule your appointment. Redding, giving you the comfort of your home!

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