Carbon monoxide alarm at home on Shilling Avenue Heard on: Chester County Fire/EMS - Analog 00:23 00:00 Station 58, 61 engine. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 Station 58, 61 engine. 00:05 (number withheld) Shilling Avenue, Charlestown Township. 00:08 Carbon monoxide alarm box 525. 00:12 Station 58, 61 engine. 00:17 (number withheld) Shilling Avenue, Charlestown Township. 00:21 Carbon monoxide alarm box 525. 7/30/2026 07:55 AM Fire Shilling Ave, Malvern, PA 19355 View on map