Lantley wrote:
THe issue with any non venting heater is not just CO. It's breathing in the combustion air period.
The fire consumes whatever is in the air and produces new unknown by products that are transferred back into the air. We than breath in these by products which are generally unknown but often harmful.
Does that mean Wave heaters are dangerous? I'm no expert but I see them as being as dangerous as the by products they produce.
The problem is we don't truly know what by products they produce. The by products produced are as different as the air used to create the combustion in the first place.
:E We don't know what we don't know.