thermostatic

English edit

thermostatic (not comparable)

having or maintaining a consistent temperature
The shower has a thermostatic water-mixing valve.
- 1961 February, “Talking of Trains: Phase II units in service”, in Trains Illustrated, page 69:
  Another source of discontent with the Phase I stock has been obviated by relocation of the interior heating elements and the introduction of thermostatic control; this has eradicated the searing blasts of hot air passengers used to feel about their calves [...].
(physiology) Relating to thermostasis