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		<id>https://www.designingbuildings.co.uk/w/index.php?action=history&amp;feed=atom&amp;title=Passive_heat_demand_reduction</id>
		<title>Passive heat demand reduction - Revision history</title>
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		<updated>2026-05-16T06:36:38Z</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=Passive_heat_demand_reduction&amp;diff=197160&amp;oldid=prev</id>
		<title>Designing Buildings at 07:44, 6 March 2021</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Passive_heat_demand_reduction&amp;diff=197160&amp;oldid=prev"/>
				<updated>2021-03-06T07:44:45Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&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 07:44, 6 March 2021&lt;/td&gt;
		&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&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;* Thermal mass.&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;* Thermal mass.&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;/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;/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;[[Category:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Definitions&lt;/del&gt;]] [[Category:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;DCN_Definition&lt;/del&gt;]] [[Category:Sustainability]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[[Category:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;DCN_Definition&lt;/ins&gt;]] [[Category:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Definitions&lt;/ins&gt;]] [[Category:Sustainability]]&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=Passive_heat_demand_reduction&amp;diff=153662&amp;oldid=prev</id>
		<title>Designing Buildings: Created page with &quot;Passive heat demand reduction is the: ‘Reduction in heat demands before consideration of the (active) systems used to deliver the heat. Sometimes called ‘point of use’ heat...&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Passive_heat_demand_reduction&amp;diff=153662&amp;oldid=prev"/>
				<updated>2020-02-12T10:26:20Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;Passive heat demand reduction is the: ‘Reduction in heat demands before consideration of the (active) systems used to deliver the heat. Sometimes called ‘point of use’ heat...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Passive heat demand reduction is the: ‘Reduction in heat demands before consideration of the (active) systems used to deliver the heat. Sometimes called ‘point of use’ heat demands. For space heating this would include improving the building envelope and reducing the infiltration of outdoor air.’&lt;br /&gt;
&lt;br /&gt;
Ref Climate Emergency Design Guide: How new buildings can meet UK climate change targets, published by the London Energy Transformation Initiative (LETI) in January 2020.&lt;br /&gt;
&lt;br /&gt;
= Related articles on Designing Buildings Wiki =&lt;br /&gt;
&lt;br /&gt;
* Climate Emergency Design Guide.&lt;br /&gt;
* London Energy Transformation Initiative.&lt;br /&gt;
* Heat gain.&lt;br /&gt;
* Heat loss.&lt;br /&gt;
* Heat stress.&lt;br /&gt;
* Heat transfer.&lt;br /&gt;
* Incidental room heat gains&lt;br /&gt;
* Insulation.&lt;br /&gt;
* Natural ventilation.&lt;br /&gt;
* Night-time purging.&lt;br /&gt;
* Thermal comfort.&lt;br /&gt;
* Thermal mass.&lt;br /&gt;
&lt;br /&gt;
[[Category:Definitions]] [[Category:DCN_Definition]] [[Category:Sustainability]]&lt;/div&gt;</summary>
		<author><name>Designing Buildings</name></author>	</entry>

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