When the swamp cooler is generating nasty smells, then it is typically an indication that something has been neglected in the system. Given that evaporative coolers require the use of water and air to operate, they may smell when they are not well kept. Bad smells do not only constitute a problem of comfort but also represent a sign of hygiene or malfunctioning machine, and thus one should immediately act.
Lifespan of a Swamp Cooler
With a properly maintained swamp cooler, the life span is normally 10-15 years. Consistent cleaning, routine service and timely change of parts can be of great help in decreasing its age. But with wear of the unit as it becomes old, other parts such as pads, pumps, and internal parts can deteriorate, thus making it more likely to have odors and performance issues. Lack of proper servicing can lead to the development of older systems by way of moulds, mineral formation, and stagnant water.
Regular servicing of the system is necessary so as to maintain smooth functioning and a sweat free system in its life cycle.
Reasons Why Your Swamp Cooler Smell
Here are the possible causes of the bad smell or of your swamp cooler:
1. Mold and Mildew Growth
Swamp coolers are supplied with water hence moisture builds up in the unit. When the water is not running or the system is not washed on a regular basis, then the mold and mildew will grow on the cooling pads or inside surfaces. This forms one of the most used causes of musty odors.
2. Dirty or Old Cooling Pads
Water takes in cooling pads and the air is filtered. As time passes, they accumulate dusts, debris and mineral deposits. Pads may give out bad odours when dirty or worn out. This problem can be avoided by changing pads at least once per season.
3. Stagnant Water in the System
When the water stays in the reservoir for an extended period, it may have a foul smell. The system has to be kept fresh by proper drainage, and regular replacement with water.
4. Lack of Regular Maintenance
The swamp coolers need cleaning and inspection on a seasonal basis. Without a good maintenance, bacteria, dirt and accumulations may occur inside the unit resulting in long lasting odours.
Conclusion
Swamp coolers that produce bad smells are typically due to mold, dirty pad, stagnant water or improper maintenance. To keep your system smelling fresh, it is preferable to undertake regular servicing in order to increase the life of your system.
Contact AZ coolers today in case your unit smells or has to be cleaned by professionals. We offer professional inspection, service and repair of swamp coolers to ensure that all year long your swamp cooler is running efficiently and without any odour.