A Google search suggests that the VRT 380f/2 variant is sold and used mainly in Scandinavian countries, but is there a functional difference which would prevent the VRT 380f/2 being used in the UK?
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Reply to the thread, titled "Difference between VRT 380f and VRT 380f/2 Vaillant controllers?" which is posted in Central Heating Forum on Electricians Forums.
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