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    BrianK232 Posts: 1, Reputation: 1
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    Nov 26, 2010, 10:06 PM
    My Bryant furnace 355mav has a 42 code? Motor was just replaced 2-3 years ago.
    My furnace is displaying a 42 error code. I changed the filter and power down then restarted the furnace. Motor was just replaced 2-3 years ago. What could be thr problem. Any way for me to test/repair on my own. Do not really have the money to get it repaired.

    Thanks!

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