What's quieter? Sequence dart, or Panworld PanWorld 50PX-X?

[jmccalip]

I would like to know since this will be in a living room. Also, do they produce much heat? thanks

[daytonreefRob]

The Dart is the quieter of the two.

[daytonreefRob]

For the sedond part of the question...

Both units are external. External pumps do not put nearly as much heat in the water as submersibles. I would say that they would be just about the same as far as heat transfer.

[woodwrangler]

I don't have any experience with the Panworld, but I do have a dart and the thing doesn't make a sound.