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konastab01
@duncs
Are dual fuel (gas/electric) combis a thing?
Seems all the Solar/PV options focus on having a tank of warmish water that you'll then use to lessen what a normal gas combi needs when you demand hot water.
If you've got a battery then wouldn't it be an option to have a combi use electric when the battery has charge, and gas when it's empty. Or is it just that it makes for a complicated/expensive boiler if done that way so there's not enough of a market for it?