急请教： Inspection查到water heater有backdrafting# Living
p*e
1 楼
Inspection report 上water heater那一项是这么写的，
Spillage. Signs of back drafting. Back drafting allows byproducts of
combustion, such as hazardous carbon monoxide, to enter the living area.
This may be due to a blocked vent or flue pipe. For safety reasons, contact
a qualified specialist for a prompt service and safety
check.
是说一氧化碳会倒灌回家么？听起来挺严重的，可是卖家态度挺强硬，不愿意找人看，
也不愿意修。不知道这个到底有多严重？好不好买了之后自己找人修？
Spillage. Signs of back drafting. Back drafting allows byproducts of
combustion, such as hazardous carbon monoxide, to enter the living area.
This may be due to a blocked vent or flue pipe. For safety reasons, contact
a qualified specialist for a prompt service and safety
check.
是说一氧化碳会倒灌回家么？听起来挺严重的，可是卖家态度挺强硬，不愿意找人看，
也不愿意修。不知道这个到底有多严重？好不好买了之后自己找人修？
