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    tom356 Posts: 1, Reputation: 1
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    Sep 4, 2010, 11:30 AM
    DUCANE HEATER, led blinking red 3 times
    I have a ducane heater I been using it for about 7 years now with no trouble, This year the batteries went dead in the thermostat I changed them about 1 month later when I needed the heater, went to turn the heater on and it did not work, I checked the LED
    Light is red blinking 3 times, any idea what it can be?

    Model MPGA075B3B
    Ser. 746831040720551002

    Thank you

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