Based on the story, you probably do not have to worry about the tank being burned through next to the burner, either. When we found one of these, the pump was leaking badly, but John took it apart and saw that it used the same seal as a 17 series KA pump and fixed it in a jiffy. That was in the early 80s and it still works today.
The view is not as good through the small, rectangular window as it is through the big round window of the WP.
The most surprising thing about these machines is how very noisy they are. In tumble-type washing machines with a suspension system, the motor and drive components are not mounted to the base, but with no suspension system, everything, including the very noisy speed changing mechanism, is mounted to the base plate in all combos except the Duomatics. The noise level is something else, even more so in these older larger machines than in the 29 inch WP/Kenmore combos. I wonder if the noise was one of the factors that made their long wash & dry programs so noticeable, especially when so many of these machines were installed in living spaces because there was no basement or utility room as an alternative. People who now complain about dishwasher noise would have gone crazy if they had to listen to one of these rumble away for two hours at at time and it was not like they were quieter when they were drying because all of that heavy machinery was operating all of the time. In the WP-made gas combos, the blower ran full time also so unlike the electric WP combos, the dry cycle did not get much louder than the wash cycle. And, when washing heavy items like towels, any time the tumbling pattern varied and a heavier portion of the load landed at the bottom of the drum with a thud, you felt it through the floor.