Radiators, broadly, are heat exchangers used to for heating and cooling. This tag specifically refers to the radiators that use hot water or steam to heat buildings. Wikipedia article
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Radiator
217 posts2 sourcesWiki updated 7/2/2017
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bobby luv
by bobby luv · rule34.xxx
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halloween · safebooru.org
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original · safebooru.org
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original · safebooru.org
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oshiete! galko-chan · by zerbebuth · rule34.xxx
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