Orphaned Hot Water Heater – Hot Water Heater Safety & Home Inspections
Orphaned Water Heater: A Hidden Chimney & Carbon Monoxide Risk in Wisconsin Homes By Donn Anderson, Certified Master Inspector — Anderson Home Inspection LLC (serving Waukesha, Milwaukee, and Southeast Wisconsin) Original older metal vented furnace When an older metal-vented furnace is replaced with a high-efficiency PVC-vented furnace, the furnace no longer exhausts through the chimney. Instead, combustion gases leave the home through white PVC piping. That change can create a common but overlooked problem: the chimney flue was originally sized to vent both the furnace…









