The show is hosted by HI‘s Founder & Publisher, Bob Krell, who is a veteran consultant, contractor and trainer in the indoor environmental and building performance industries. Check out live shows, replays, and more at: [ Ссылка ]
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The show is hosted by HI‘s Founder & Publisher, Bob Krell, who is a veteran consultant, contractor and trainer in the indoor environmental and building performance industries. Check out live shows, replays, and more at: [ Ссылка ]