pressure Archives - Energy Vanguard https://www.energyvanguard.com/tag/pressure/ Building science knowledge, HVAC design, & fun Thu, 24 Oct 2024 20:24:48 +0000 en-US hourly 1 https://wordpress.org/?v=6.6.2 Do You Really Need to Run the Bath Fan in Summer? https://www.energyvanguard.com/blog/do-you-really-need-to-run-the-bath-fan-in-summer/ https://www.energyvanguard.com/blog/do-you-really-need-to-run-the-bath-fan-in-summer/#view_comments Tue, 20 Aug 2024 16:39:18 +0000 https://www.energyvanguard.com/?p=9159 In the comments of my last article, RoyC made an interesting point.  “I don’t usually run my bathroom exhaust fan during a shower when it is hot and humid out,” he wrote.  I’m sure that statement shocks a lot of…

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]]> https://www.energyvanguard.com/blog/do-you-really-need-to-run-the-bath-fan-in-summer/feed/ 25 Range Hood Makeup Air: The Basics https://www.energyvanguard.com/blog/range-hood-makeup-air-the-basics/ https://www.energyvanguard.com/blog/range-hood-makeup-air-the-basics/#view_comments Thu, 05 Oct 2023 15:11:51 +0000 https://www.energyvanguard.com/?p=8597 Kitchen ventilation is critical to having good indoor air quality in your home.  Cooking, as the research shows, produces a lot of indoor air pollutants.  The best way to deal with that is to have an exhaust ventilation system that…

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]]> https://www.energyvanguard.com/blog/range-hood-makeup-air-the-basics/feed/ 11 How Do Suction Cups Work? https://www.energyvanguard.com/blog/how-do-suction-cups-work/ https://www.energyvanguard.com/blog/how-do-suction-cups-work/#view_comments Wed, 27 Sep 2023 14:38:45 +0000 https://www.energyvanguard.com/?p=8587 Have you ever thought about how suction cups work?  It’s got to be suction, right?  Or is it?  As it turns out, all we need is some basic physics to explain suction cups.  And of course there’s a connection between…

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