Bewitched is, to this day, my favorite show!! When Dick York had to be replaced by Dick Sargent and Samantha was pregnant with Adam, the house's interior changed. Apparently, there was a fire at the studio and the interior set was damaged, thus the Stephans family remodeled. It was then that they got a harvest gold Maytag washer & dryer.
My favorite episode, too, is the one where Samantha & Endora go to see the new house. I loved it after Samantha came back downstairs and saw Endora sitting in an easy chair that she had zapped up and was massaging one of her aching feet, and Samantha said, "Oh, it's lovely!" Endora replied, "Oh thank you; have one..." and she zapped up a matching chair for Sam.