On my 1972 C/B with Comfortron climate control, the A/C works (converted to 134 by a previous owner) and the vents change properly when switched from A/C to heat and defrost. However, even with hot water coming in and out of the heater, there is no warm air blowing.
My mechanic has looked it over and determined that it needs a vacuum motor (perhaps a diaphragm only?) for the programmer. He supplied this diagram for reference. Can anyone here tell us of a source--or at least a part number--for this item?
Or, if there is another common fix for this problem, please share it here. I appreciate your help!
My mechanic has looked it over and determined that it needs a vacuum motor (perhaps a diaphragm only?) for the programmer. He supplied this diagram for reference. Can anyone here tell us of a source--or at least a part number--for this item?
Or, if there is another common fix for this problem, please share it here. I appreciate your help!