Factorio Forums

Is in 0.15 possible to store hot water in barrels?

You should've posted that question in General Discussions instead.
While there will be universal barreling, I see no way to conserve heat.
That said, there's been discussions about storing and shipping heat directly, through phase-change materials for example.

I don't see it wrong here.

Added to viewtopic.php?f=80&t=41855 Heated Liquids / Warmed/Cooled Fluids (for Chemical Production Optimization ...)