@No longer "coolant" from version 106.
This component will sink heat from other components, there is no self cooling or future heat distribution, you will need vents to restore cell or replace it.
Currently 10k, 30k and 60k versions of Coolant Cell is implemented.
Reactor components update only inside active reactor, placing it into chest with vents wont work.
30k and 60k verions crafted from 10k version.