thermostatic radiator valve at middle position

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Size: 5000px × 3333px
Photo credit: © Björn Wylezich / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 3, adjust, adjustment, cold, consumption, control, controller, costs, efficiency, efficient, energy, heat, heating, middle, position, radiator, room, savings, sustainability, temperature, thermostat, thermostatic, trv, turn, valve, warm