ToyTrains4u: I don't actually know. Just lukewarm and cold water straight from the tap worked for us. There's no question of needing really hot or near freezing water.
Roger Kai Hong Lam: What temperature do you need for cold and warm water?
ToyTrains4u: I think that small part missed the cold water so was still glowing red.
Swellpearz ROTMG: 1:44 small red dot on the plaster metal thing
Toshihisa Yoshida: さかあ
Thomas Sodor: You dunt nid ais
Vu Ba Nha Nha: The
sharajane W: rerrrrrerrrrrerrrrrerrrr
ToyTrains4u: Yes, they would but it's very hard to find a set without just a Thomas. Thanks for watching
Nick TF89: Arry and Bert would have been nice additions to this set
ToyTrains4u: Ah. Pleased to have been of assistance. I must say YouTube has come to our rescue quite a few times as well. Some instructions are so confusing that seeing it happen is easier to follow. Thanks for watching . Hope you enjoy the Ironworks.
MsGoodnamesweretaken: This video is a lifesaver! Our son just got this set for his birthday and we threw out the box accidentally without reading the directions, so I was little confused as to what went where. Thank you, can't wait to put some water in and try it out!