The furnace blower is blinking a code 3. I have turned the breaker off to reset the computer and left it off for 15 minutes. When turned on it still blinks a code 3 and won't ignite the gas burner
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The furnace blower is blinking a code 3. I have turned the breaker off to reset the computer and left it off for 15 minutes. When turned on it still blinks a code 3 and won't ignite the gas burner
#3 is usuallyu a pressure switch problem. Check you vent and your drain.
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