Retrofit Ventilation

[Tim_Gilbert]

Single room heat recovery in bathroom

Another beginners question about bathrooms. Is it worth fitting a single room heat recovery extractor fan in the bathroom. Perhaps not in terms of money savings but justified by CO2 savings? One day we may have a whole house heat exchange system, but right now we’re re-doing our bathroom. I have found models that run at 2W all day, to be honest that doesn’t seem right for a bathroom where you want to change the air quickly after a shower or bath. I’ll also seen models that detect humidity and ru…