This Simple mod aims to replace the need for Massive Furnace stacks.

• Features:

• Stone/Steel/Electric Smeltery smelting 15/30/45 ores/s

• Casting Machine

• Output Scales with used coolant: Water, Basic and Super Coolant

-Heat exchanger to cool coolant

The mod is supposed to be used together with Loaders, i use
https://mods.factorio.com/mod/pdg-deadlock-beltboxes-loaders

Recomend a Flarestack mod to get rid of exess steam
https://mods.factorio.com/mod/Flare%20Stack

Or you can use Primary Load Steam Engines from Advanced Electric
https://mods.factorio.com/mod/Advanced_Electric

If you notice any bugs please leave them in the discussions