I installed 2 convectors from the SIL series in Oc...

I installed 2 convectors from the SIL series in October 2015. They work well but the front grilles have turned yellow. I was told that this model has been discontinued for several years and that they do not have a replacement grid. That's all ... No option offered for convectors that are 4 and a half years old. I am very disappointed. We will therefore look elsewhere for the replacement of these two and the change of the other electric quails for the rest of the renovations. Encourage the local purchase they tell us! In your reply e-mail you said that I was sorry, and it is up to me to be sorry.