Most effective way to use a Fusion Comet electric boiler

[Crandle]

I'm new to a house with a Fusion Comet electric boiler. I've moved to an off peak tariff to heat the water at night but I'm trying to find out if I can use the surplus heat from the hot water tank to supply the central heating during the day?

When I switch on the CH will it automatically heat the water in the CH system regardless of the temp of the hot water system?

Does anyone know of any online advice about making the best use of an electric boiler?

All help appreciated

 

[ShaunCorbs]

No you can’t use the hot water cylinder to heat the heating

You would need a massive buffer