I haven't changed them, but I have had them both out of their enclosure in order to do some work on the sump tank beneath the washer. Do you have the Malber units? Why do want to replace them?
I have the same question. We have the Malbec units in our 56 and the washer is leaking need to some how get them out of the cabinet. It seems like the whole door frame needs to be taken apart. Any insight would be helpf