The Thermo Aquatuner is a Plumbing structure in Oxygen Not Included. It's purpose is to cool liquid passing through it, and output the heat directly into the immediate environment. If the area is not able to handle the output from the Thermo Aquatuner, it will overheat. It requires a Liquid Intake and Output for the liquid flow and a Power connection.

Thermo Aquatuner is in the forth tier of Research under Liquid Tuning. Duplicants will need to have learned Plumbing, Filtration, and Improved Plumbing to unlock it.

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