thermostatic radiator valve at highest position

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Size: 5184px × 3456px
Photo credit: © Björn Wylezich / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 5, adjust, adjustment, cold, consumption, control, controller, costs, efficiency, efficient, energy, heat, heating, high, highest, position, radiator, room, savings, sustainability, temperature, thermostat, thermostatic, trv, turn, valve, warm