AC and heat both gone at same time
I have a '96 taurus gl vulcan with about 112,000 miles. A couple of months ago my ac quit working all of a sudden. It worked fine one day but not the next. When I turn the control to ac nothing happens, no drag on rpms, no clutch engagement. Since summer was coming to an end I did not spend any money for a fix. But now that it's a little chilly in the morning I tried the heater and no heat either. I also tried the defroster and again no drag on rpms, and still no heat. The fan works but just blows the same air as the vent. I checked some fuses under the dash but they're ok.
Does anyone know if there is a single problem source that would affect both the ac and the heater?