Located short to ground in the compressor electrical circuit. Disconnected compressor circuit to heat on emergency heat. Power circuit is jumpers from breaker to breaker inside the unit. Needs single point connector kit instead of jumpers. Mail physical invoice, customer doesn’t have a way to print the invoice. Email a copy of it to Muff4900@aol.com as well. Comfort advisor to visit Wednesday January 28 to discuss replacing the 15 year old package unit.