Articles tagg with key word: control of chaudi= res
Since October 2nd, 2009, the periodical control by an organism accredited by the energy efficiency of the hot water tanks of the upper power in 400 kw and lower in 20 Mw is compulsory.
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Since October 2nd, 2009, the periodical control by an organism accredited by the energy efficiency of the hot water tanks of the upper power in 400 kw and lower in 20 Mw is compulsory.
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