I was recording my first episode on Aquilo today and I said "You know, I wish there was an underground heat pipe. You know that would be nice and handy, wouldn't it?"
So I was curious and went to the mod portal, searched for heat pipe and what came up first!
I may try this. Though I generally don't use any mod that removes a legitimate challenge from the game. I do love QoL mods though. I am not experienced enough yet on Aquilo to decide whether the heat pipe architecture is going to be a challenge or just tedious. If it ends up being tedious I'm absolutely using this mod.