Hi, following on from previous "stupid question" thread, is it actually a silly idea to fit a cover over one of those deeper radiators where the heat comes out of the top aswell as the front? Will the cover massively compromise the heat output? This big radiator is in a large kitchen which we spend a lot of time in so the rad is needed in winter. Will enough heat come from the panel iyswim? Apologies for yet more questions but I don't want to make an impractical mistake just for looks. Tia