Yes, I turn on the power switch but still I cannot see any light on the control panel.
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So, if I undo the retangular box in the corner, the transformer should be there, right??
I have the MINIMAX NT LN Model NO. 250 using natural gas. There is not any light on the control panel in the front. I check the power going into the heater is 120V. However, I'm not sure where is the transformer to check the voltage. Please help. Thanks.