What does 2 blinks then 3 blinks mean?Post created: 2015-02-24 Type of Equipment: Furnace Views: 276
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On 2015-02-24 Rodolfo parada wrote:
What does 4 blinks mean.
On 2015-03-28 cw wrote:
Look inside the front panel. It says that 23 is a pressure switch problem.