Mastercool Heating & Cooling - Unanswered Questions & Open Problems

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I have a mastercool cooler with a clean machine and when ever it turns on the water shoots into the overflow and does not go down. The water sprays all over the place like it is blocked by something.
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Be the first to answer 6/25/2019 3:01:34 PM • Mastercool... • Posted on Jun 25, 2019 • Be the first to answer
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I am installing a new Mastercool 6800 in Tucson. Does orientation of the pad make a difference? Is there benefit to North Facing (shade: protection from storm patterns) Thanks!
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Be the first to answer 4/10/2019 3:48:42 PM • Mastercool... • Posted on Apr 10, 2019 • Be the first to answer
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Mastercool evap It wasn't turning off.Replaced thermostat and the motor.Turned on to test tripped breaker. Replaced breaker,fuse still tripps on high, will run on low
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Be the first to answer 8/18/2018 7:55:08 PM • Mastercool... • Posted on Aug 18, 2018 • Be the first to answer
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I have a mastercool unit I believe its an older one but anyhow I need to clean the lads we live on a dirt road and there's a lot of buildup on it and when I turn it off and back on it smells like a fish pond I have no idea how to take it apart to clean pads
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Be the first to answer 7/31/2018 11:34:20 PM • Mastercool... • Posted on Jul 31, 2018 • Be the first to answer
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Mastercool model 69788 shows square blocks when turned on, what do I look for
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Be the first to answer 6/2/2018 11:26:01 PM • Mastercool... • Posted on Jun 02, 2018 • Be the first to answer
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My mastercool mcp44 cooler turns on and shuts off by its self
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Be the first to answer 6/8/2017 12:01:06 AM • Mastercool... • Posted on Jun 08, 2017 • Be the first to answer
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Why is my mastercool evaporative cooler making a rythmic knocking noise?
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Be the first to answer 4/18/2017 1:12:42 AM • Mastercool... • Posted on Apr 18, 2017 • Be the first to answer
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I need a wiring diagram for a mastercool 2 stage 5cfm vacuum pump
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Be the first to answer 10/9/2016 1:51:54 AM • Mastercool... • Posted on Oct 09, 2016 • Be the first to answer
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My Mastercool MRC55WA blows droplets of water through the front vent. After a period of time the GFI will trip. Is this an indication of too much water flowing through the pads?
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Be the first to answer 8/1/2016 3:46:33 PM • Mastercool... • Posted on Aug 01, 2016 • Be the first to answer
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Swamp coolers conditioners
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Be the first to answer 5/24/2016 7:52:19 PM • Mastercool 67680... • Posted on May 24, 2016 • Be the first to answer
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Why does thermostat only work in manual mode?
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Be the first to answer 4/5/2016 12:19:04 AM • Mastercool... • Posted on Apr 05, 2016 • Be the first to answer
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When replacing mastercool pads does the pump need to be unplugged?
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Be the first to answer 8/12/2015 8:56:14 PM • Mastercool... • Posted on Aug 12, 2015 • Be the first to answer
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Where can I purchase MMB8A mastercool pads?
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Be the first to answer 7/14/2015 2:08:07 AM • Mastercool... • Posted on Jul 14, 2015 • Be the first to answer
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How do we change mastercool evaporative cooler media pad replacement. Is it changed from the top, or can we change it from the front of the unit?
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Be the first to answer 6/11/2015 8:46:22 PM • Mastercool... • Posted on Jun 11, 2015 • Be the first to answer
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Mastercool has power but belt won't turn
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Be the first to answer 4/3/2015 12:17:29 AM • Mastercool... • Posted on Apr 03, 2015 • Be the first to answer
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How do I operate a adobe air model p700 mastercool
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Be the first to answer 2/8/2015 10:01:28 PM • Mastercool... • Posted on Feb 08, 2015 • Be the first to answer
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How to remove dash board on a 2005 cadillac cts
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Be the first to answer 9/6/2014 5:55:11 PM • Mastercool 67680... • Posted on Sep 06, 2014 • Be the first to answer
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Balancing swamp cooler fan
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Be the first to answer 8/25/2014 3:45:55 PM • Mastercool... • Posted on Aug 25, 2014 • Be the first to answer
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Replacing 2005 lincolin towncar evaporator
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Be the first to answer 8/14/2014 5:16:33 PM • Mastercool 67680... • Posted on Aug 14, 2014 • Be the first to answer
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Best place to instal the master cooler asa71 in my house
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Be the first to answer 7/26/2014 3:34:06 PM • Mastercool... • Posted on Jul 26, 2014 • Be the first to answer
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