Thermostatic valve on European union flag. Concept of the energy crisis.

---

Size: 6720px × 4480px
Photo credit: © Jiri Hera / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: background, blue, climate, cold, control, controller, cost, economical, economy, efficiency, energy, equipment, eu, euro, europa, europe, european, expense, flag, fuel, heat, heater, heating, home, hot, power, radiator, regulate, regulated, regulator, room, save, saving, star, symbol, technology, temperature, thermal, thermostat, thermostatic, union, valve, warm, winter