How to regulate aquatuner with liquid temp sensor - output pipe too cold in [Oxygen Not Included] - General Discussion Posted 16 hours ago · Edited 16 hours ago by babba 8 hours ago, justameep said: Ive read a number of guides on the forums here but I find that still, very occasionally, my aquatuner output pipe will break because of "contents too cold". What is wrong with my liquid temp sensor setup? I have explicitly constructed a setup where the overflow pipe should never back up because it always can empty into a liquid reservoir (and there's not enough liquid in the system to completely fill a liquid reservoir). But, somehow that doesnt appear to be working as you can see in the screenshot where there's a -16C packet of crude oil right after a valve and temp sensor set for "above 10C" Please help! I loaded up my autosave to the cycle just before it failed, but when I watched it run for a whole cycle on a slower speed it never encountered the problem (maybe the saves are not deterministic?). On a little side note... Try not to use bridges for pipes/gas as they leak a lot of temperature. It requires building more pipeline stuff and takes more space as one avoids bridges, but its often worth it. Just as a little tip Also keep in mind that storage tanks temperature adjust their content with the environment. Cant wait till the DLC is out !