i went to service one the other day. I have come accross 3 or 4 and fit a couple before.
The thing i want to find out is there a standard limit of CO that is allowed to pass the converter. I was getting readings of 3 - 4ppm CO. I would consider that as very low but what is the limit.
There was a 100cm vent in the wall.
The thing i want to find out is there a standard limit of CO that is allowed to pass the converter. I was getting readings of 3 - 4ppm CO. I would consider that as very low but what is the limit.
There was a 100cm vent in the wall.