Question about Mastercool 67471 Evaporative Cooler Air Conditioner

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We have a Vulcan Bonaire evaporative cooling unit and the control panel is currently flashing on and off and there is a really annoying beeping sound every 30 seconds. We bought this house with the system already here so dont'know what to do about this? Any suggestions to stop the beeping?!

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The problem may be with the drainpump not functioning properly. They sometimes clog up with scale. Easy to remove and clean by opening up the unit. Some units also have an alarm function when the cell pads need replacing. Again this one would be able to see visually. They simply slide out, you would have to locate a supplier and just buy four cellpads.

Posted on Mar 04, 2009

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