My water stopped running Monday checked pressure control switch used ohms meter to check continuity from wiring at pressure switch through motor and no problems. So this leads me to believe frozen water line between well and basement. Appr. 100 ft run at least 5 feet deep. Pump is 2 years old. So with out having to dig up line in the middle of the poconos mountains pa. how can I thaw the water line. Any suggestions would be helpful... Frank