home heating you can use big volts and low amps to get 2-10 lit+
i dont think its enough to heat the whole house though
what about using vacuum to extract a whole load more hho
output i estimate 400% more using vacuum directly conn to the cell without bubbler
have to use arrestor of course
vacuum pumps are expensive and hard to get hold of
an electrical fan conn to hho cell probably cause ignition
what about v small elec device with pulley wheel conn to v small fan (air tight cased)
this "extractor" fan sucks hho and is nowhere near a spark because the rubber belt
seperates