Personally I reckon that the tangling issue is more to do with tumbling in one direction compared to modern washers which reverse tumble. I used to have a Hoover Keymatic which tended to tangle a lot, it had a very tilted drum which I reckon impeded wash action but made balancing before spin easier. It tumbled only one way. I made some pretty major modifications to it (low voltage motors to use on a basic solar power system) and I slowed down the tumble speed which helped a lot. If it twists clothes up one way when the tub reverses it should untwist before twisting up the other way.
I prefer horizontal tubs but I don't think tangling is really the issue.
Chris
I prefer horizontal tubs but I don't think tangling is really the issue.
Chris