Public domain image of Heimeier-Thermostat-1687928
Summary
Heimeier thermostatic radiator valve
A close up of a radiator with a clock on it / A close up of a heater fan / Public domain sport photography.
Tags
Date
22/09/2016
Source
Pixabay
Copyright info
This image is from Pixabay and was published prior to July 2017 under the Creative Commons CC0 1.0 Universal Public Domain Dedication license https://web.archive.org/web/20161229043156/https://pixabay.com/en/service/terms/ . In July 2017, Pixabay switched the old sitewide license for all uploads from Creative Commons CC0 to a custom license arrangement that does not meet the Creative Commons CC0 1.0 Universal Public Domain Dedication license terms.