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		<id>https://www.designingbuildings.co.uk/w/index.php?action=history&amp;feed=atom&amp;title=Decentralised_mechanical_extract_ventilation</id>
		<title>Decentralised mechanical extract ventilation - Revision history</title>
		<link rel="self" type="application/atom+xml" href="https://www.designingbuildings.co.uk/w/index.php?action=history&amp;feed=atom&amp;title=Decentralised_mechanical_extract_ventilation"/>
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		<updated>2026-05-10T11:44:48Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Decentralised_mechanical_extract_ventilation&amp;diff=244266&amp;oldid=prev</id>
		<title>Designing Buildings at 11:18, 7 December 2022</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Decentralised_mechanical_extract_ventilation&amp;diff=244266&amp;oldid=prev"/>
				<updated>2022-12-07T11:18:44Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: white; color:black;&quot;&gt;
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			&lt;col class='diff-content' /&gt;
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		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 11:18, 7 December 2022&lt;/td&gt;
		&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 6:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 6:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Centralised mechanical extract ventilation.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Centralised mechanical extract ventilation.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Conservation area.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Conservation area.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;* Decentralised mechanical extract ventilation.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Intermittent extract ventilation.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Intermittent extract ventilation.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Listed building.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Listed building.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Designing Buildings</name></author>	</entry>

	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Decentralised_mechanical_extract_ventilation&amp;diff=244265&amp;oldid=prev</id>
		<title>Designing Buildings: Created page with &quot;[https://www.architectscan.org/ca-toolkit-reprt-page Climate Emergency, Conservation Area Toolkit – England], published by the Architects Climate Action Network in 2022, define...&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Decentralised_mechanical_extract_ventilation&amp;diff=244265&amp;oldid=prev"/>
				<updated>2022-12-07T11:18:29Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;[https://www.architectscan.org/ca-toolkit-reprt-page Climate Emergency, Conservation Area Toolkit – England], published by the Architects Climate Action Network in 2022, define...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[https://www.architectscan.org/ca-toolkit-reprt-page Climate Emergency, Conservation Area Toolkit – England], published by the Architects Climate Action Network in 2022, defines decentralised mechanical extract ventilation (dMEV) as a: ‘…system consisting of fans in all wet rooms which run continuously at background level instead of intermittently and have intermittent boost, with background ventilators (to admit fresh external air) in all living spaces and bedrooms.’&lt;br /&gt;
&lt;br /&gt;
= Related articles on Designing Buildings =&lt;br /&gt;
&lt;br /&gt;
* ACAN climate emergency conservation area toolkit.&lt;br /&gt;
* Centralised mechanical extract ventilation.&lt;br /&gt;
* Conservation area.&lt;br /&gt;
* Decentralised mechanical extract ventilation.&lt;br /&gt;
* Intermittent extract ventilation.&lt;br /&gt;
* Listed building.&lt;br /&gt;
* Mechanical ventilation with heat recovery.&lt;br /&gt;
* Passive stack ventilation.&lt;br /&gt;
* Retrofit.&lt;br /&gt;
* The history of conservation areas.&lt;br /&gt;
&lt;br /&gt;
[[Category:DCN_Definition]] [[Category:Definitions]]&lt;/div&gt;</summary>
		<author><name>Designing Buildings</name></author>	</entry>

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