we are looking to be able to program Hotpoint fridge freezer boards, I have spoken to Hotpoint who tell me I will need a different smart card reader for fridge freezers and washing machines? can anyone clarify this as I can only find one which is a C00272306. Can any one tell me if this can be used for both or if this is the correct one for fridge freezers? thanks for your help. Cheers Cras