I have a similar problem...I have replaced control board, thermistor and high limit switch....new control board shows E01
Old control board shows 126
Wires are good..no damage system is 4.5 years old
New control board has the r-2
Is the control board out of date?
At a loss....any suggestions
Old control board shows 126
Wires are good..no damage system is 4.5 years old
New control board has the r-2
Is the control board out of date?
At a loss....any suggestions
