1999 beetle on it fourth AC comp.Is there something tricky about installing them on 1999 Volkswagen Beetle

Air conditioner works for a while. Then compressor fails.
note the ac components have also been replace. We owned since it was new. It some times sits for months in the winter. The last one went for a week or two then locked up burning the belts off.

Asked by for the 1999 Volkswagen Beetle