本来是用chimney的furnace,现在不用chimney而用blower 接管道来排废气。
问题:如何才能给chimney vent boiler furnace装sidewall power vent?
所有跟帖:
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I think you should buy a boiler with power vent attached.
-xiuxiu_200-
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10/15/2017 postreply
07:05:15