Best answer by Matthew_OVO
We'd be happy to try and help you and your husband find the information you need. Do you know specifically which radiators have been installed, and the date on which they were installed?
This link might help you spot the ones that have been installed: https://www.dimplex.co.uk/products?search_api_views_fulltext=radiator%202kw&sort_by=search_api_aggregation_2 .
We might be able to see how your energy bill has differed since install. Alternatively do you know the model of heaters that have been replaced?
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