Question about Advanced Tech Infrared Heat Pure 1500 - Heater/Air Purifier

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Heat pure 1500 shuts down and displays 90.

My heater runs about 10 mins then shuts down and shows 90 on the display.

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Over heating its self, it could be a blocked and not getting the right air flow or the sensor for the heat control is on its way out. check the filter if this model has one remove all dust from the intake, check that the fan is working, if the motor has been making any buzzing or funny sounds this can be the problem too. buzzing is the starter motor humming or clicking the motor is failing.

Posted on Apr 03, 2014


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