There is an outside chance home warranty might have the name of the original manufacturer. If they do, you can contact the manufacturer to see if a replacement part is available. I have seen these both ways, replaceable and non-replaceable. The other option would be to carefully remove the as suggested above, take measurements, and so a search for similar items, and replace the entire unit. NOTE: having just done this the holes on the replacement unit will probably NOT line up with the old unit, so be prepared to drill holes (concrete) insert suitable plugs, and have suitable screws.
Hope this helps.
__________________
Pennsylvania, for 60+ years, most recently, Allentown, now TV. 
|