Back again. Checked out the job today, and it Was the a/c circuit giving out the voltage. I checked it at the disconnect with the power off, and I got about the same readings. It would go up to about 34 volts then start dropping. The unit is pretty old. Never seen them do this before. Anyway, another mystery solved. Thanks again... Steve

[This message has been edited by sparkync (edited 10-18-2005).]