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  1. J

    Mr heater big maxx 2 blinking error code

    I set up my new big maxx heater and it will light but only stay lit for about 45 seconds or so. It will then shut off and try again after a little while. Once it shuts off again it will go into lockout with a 2 blinking light error code. 2 flashs = system lockout, failure to detect or sustain...
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