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		<id>https://www.designingbuildings.co.uk/w/index.php?action=history&amp;feed=atom&amp;title=Specific_fan_power</id>
		<title>Specific fan power - Revision history</title>
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		<updated>2026-05-01T03:29:10Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://www.designingbuildings.co.uk/w/index.php?title=Specific_fan_power&amp;diff=281170&amp;oldid=prev</id>
		<title>Editor: Created page with &quot;The BSRIA guide to 'Commissioning Air Systems' ([https://www.bsria.com/uk/product/rqJzen/commissioning_air_systems_bg_492024_a15d25e1/ BG 49/2024]), written by by Keith Barker an...&quot;</title>
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				<updated>2024-07-19T04:37:38Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;The BSRIA guide to &amp;#039;Commissioning Air Systems&amp;#039; ([https://www.bsria.com/uk/product/rqJzen/commissioning_air_systems_bg_492024_a15d25e1/ BG 49/2024]), written by by Keith Barker an...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;The BSRIA guide to 'Commissioning Air Systems' ([https://www.bsria.com/uk/product/rqJzen/commissioning_air_systems_bg_492024_a15d25e1/ BG 49/2024]), written by by Keith Barker and published by BSRIA in March 2024, explains how to commission ducted air distribution systems in buildings. [https://www.designingbuildings.co.uk/wiki/IT It] was originally published in 2013, then 2015 with the latest update in 2024.&lt;br /&gt;
&lt;br /&gt;
For the purposes of the guide [https://www.designingbuildings.co.uk/wiki/IT it] defines specific fan power as: 'A measure of the electric power that is needed to drive a fan (or collection of fans), relative to the amount of air that is delivered through the system. This is expressed as watts per litre per second (W/(l.s)).'&lt;br /&gt;
&lt;br /&gt;
= Related articles on Designing Buildings =&lt;br /&gt;
&lt;br /&gt;
* Air conditioning.&lt;br /&gt;
* Air handling unit.&lt;br /&gt;
* Building management systems.&lt;br /&gt;
* Building services&lt;br /&gt;
* Building services engineer.&lt;br /&gt;
* Chilled water fan coil system vs refrigerant based system&lt;br /&gt;
* Constant air volume CAV&lt;br /&gt;
* Evaluation of cooling effects: outdoor watermist fan&lt;br /&gt;
* Fan.&lt;br /&gt;
* Fan coil refurbishment for improved operational efficiency&lt;br /&gt;
* Fan coil unit&lt;br /&gt;
* Fan coils&lt;br /&gt;
* Fan convector&lt;br /&gt;
* Fan heater&lt;br /&gt;
* How do I know what capacity fan coil I need?&lt;br /&gt;
* How does a chilled water fan coil unit work?&lt;br /&gt;
* HVAC&lt;br /&gt;
* Intermittent extract fan&lt;br /&gt;
* Types of fans.&lt;br /&gt;
* Types of pump.&lt;br /&gt;
* Variable air volume VAV&lt;br /&gt;
* Ventilation&lt;br /&gt;
* What are the different types of fan coil units?&lt;br /&gt;
&lt;br /&gt;
[[Category:DCN_Definition]] [[Category:DCN_Organisation]] [[Category:DCN_Product_Knowledge]] [[Category:DCN_Specification]] [[Category:Definitions]]&lt;/div&gt;</summary>
		<author><name>Editor</name></author>	</entry>

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