So now its incomplete combustion? It was incorrect a minute ago?
If the ratio and Co2 are correct then how can the ppm reading be that high?
In reality the only appliances that will be affected by very low inlet pressures are non-governed appliances like cookers.
If the ratio and Co2 are correct then how can the ppm reading be that high?
In reality the only appliances that will be affected by very low inlet pressures are non-governed appliances like cookers.