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		<id>https://wiki.openmod-initiative.org/index.php?action=history&amp;feed=atom&amp;title=Air_Source_Heat_Pump</id>
		<title>Air Source Heat Pump - Revision history</title>
		<link rel="self" type="application/atom+xml" href="https://wiki.openmod-initiative.org/index.php?action=history&amp;feed=atom&amp;title=Air_Source_Heat_Pump"/>
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		<updated>2026-04-16T10:33:30Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
		<generator>MediaWiki 1.19.7</generator>

	<entry>
		<id>https://wiki.openmod-initiative.org/index.php?title=Air_Source_Heat_Pump&amp;diff=11172&amp;oldid=prev</id>
		<title>Lilly Schoen at 10:18, 8 November 2017</title>
		<link rel="alternate" type="text/html" href="https://wiki.openmod-initiative.org/index.php?title=Air_Source_Heat_Pump&amp;diff=11172&amp;oldid=prev"/>
				<updated>2017-11-08T10:18:23Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&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 10:18, 8 November 2017&lt;/td&gt;
			&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&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;|Abbreviation=ASHP&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;|Abbreviation=ASHP&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;|SubtermOf=Heat pump&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;|SubtermOf=Heat pump&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|Definition=which transfers thermal energy from outside to inside a building, or vice versa&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;|Definition=&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;1. A heat pump &lt;/ins&gt;which transfers thermal energy from outside to inside a building, or vice versa&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|Sources=https://en.wikipedia.org/wiki/Air_source_heat_pumps&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;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2. A heat pump's refrigeration system consists of a compressor and two coils made of copper tubing (one indoors and one outside), which are surrounded by aluminum fins to aid heat transfer. In heating mode, liquid refrigerant in the outside coils extracts heat from the air and evaporates into a gas. The indoor coils release heat from the refrigerant as it condenses back into a liquid. A reversing valve, near the compressor, can change the direction of the refrigerant flow for cooling as well as for defrosting the outdoor coils in winter.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&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;|Sources=https://en.wikipedia.org/wiki/Air_source_heat_pumps &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(1.); https://energy.gov/energysaver/air-source-heat-pumps (2.)&lt;/ins&gt;&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;}}&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;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Lilly Schoen</name></author>	</entry>

	<entry>
		<id>https://wiki.openmod-initiative.org/index.php?title=Air_Source_Heat_Pump&amp;diff=9728&amp;oldid=prev</id>
		<title>Bryn Pickering: Created page with &quot;{{GlossaryTermTemp |Abbreviation=ASHP |SubtermOf=Heat pump |Definition=which transfers thermal energy from outside to inside a building, or vice versa |Sources=https://en.wiki...&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.openmod-initiative.org/index.php?title=Air_Source_Heat_Pump&amp;diff=9728&amp;oldid=prev"/>
				<updated>2017-04-20T15:58:55Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{GlossaryTermTemp |Abbreviation=ASHP |SubtermOf=Heat pump |Definition=which transfers thermal energy from outside to inside a building, or vice versa |Sources=https://en.wiki...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{GlossaryTermTemp&lt;br /&gt;
|Abbreviation=ASHP&lt;br /&gt;
|SubtermOf=Heat pump&lt;br /&gt;
|Definition=which transfers thermal energy from outside to inside a building, or vice versa&lt;br /&gt;
|Sources=https://en.wikipedia.org/wiki/Air_source_heat_pumps&lt;br /&gt;
}}&lt;/div&gt;</summary>
		<author><name>Bryn Pickering</name></author>	</entry>

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