![](http://www.alamy.com/thumbs/6/3626FA94-F493-4D6B-A6FA-38F726B99C4A/2A3XDD1.jpg)
Hand of man adjusting radiator thermostat valve to number three icon (middle position), symbol for saving money at heating costs or medium temperature
Hand of man adjusting radiator thermostat valve to number three icon (middle position), symbol for saving money at heating costs or medium temperature setting, closeup, horizontal format, copy space
Size: 6000px × 4000px
Location: Cologne, North Rhine-Westphalia, Germany
Photo credit: © fotorauschen / Alamy / Afripics
License: Royalty Free
Model Released: Yes
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