CHOOSING THE BEST AIR CONDITIONING
An error occurred while processing the template.
The following has evaluated to null or missing:
==> mostrarTituloH2 [in template "20102#20129#105831" at line 4, column 40]
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Tip: If the failing expression is known to legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing</#if>. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
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FTL stack trace ("~" means nesting-related):
- Failed at: #assign hayH2 = getterUtil.getBoolean... [in template "20102#20129#105831" at line 4, column 1]
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1<#assign title = .vars['reserved-article-title'].getData()>
2<div class="containerInterior">
3<#assign hayH1 = getterUtil.getBoolean(MostrarTituloH1.getData())>
4<#assign hayH2 = getterUtil.getBoolean(mostrarTituloH2.getData())>
5
6<#if hayH1>
7 <h1 aria-level="1" role="heading" id="titulo">${layout.getName(locale)}</h1>
8</#if>
9<#if hayH2>
10
11 <#if TituloContenido.getData()?? && TituloContenido.getData() != "">
12 <#assign contenido = TituloContenido.getData()>
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17 <#if hayH1>
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28 ${contenido}
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35 font-family: 'IberPangea Medium', sans-serif;
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37 margin-top: .75em;
38 margin-bottom: .9em;">
39 ${contenido}
40 </p>
41 </#if>
42
43</#if>
44
45<#if getterUtil.getBoolean(MostrarCategorias.getData())>
46
47
48
49 <#assign journalArticleId = .vars['reserved-article-id'].data>
50 <#assign journalArticleLocalService = serviceLocator.findService("com.liferay.journal.service.JournalArticleLocalService")>
51
52 <#assign assetCategoryPropertyLocalService = serviceLocator.findService("com.liferay.asset.category.property.service.AssetCategoryPropertyLocalService") />
53
54 <#assign article = journalArticleLocalService.getArticle(groupId, .vars['reserved-article-id'].data) />
55 <#assign assetEntryLocalService = serviceLocator.findService("com.liferay.asset.kernel.service.AssetEntryLocalService")>
56 <#assign asset = assetEntryLocalService.getEntry('com.liferay.journal.model.JournalArticle', article.resourcePrimKey) >
57 <#assign layoutLocalService = serviceLocator.findService("com.liferay.portal.kernel.service.LayoutLocalService") />
58
59 <p class="tag-categorias">
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61 <#list asset.getCategories() as category>
62
63
64
65 <#if assetCategoryPropertyLocalService.fetchCategoryProperty(category.getCategoryId(), "friendlyURL")??>
66
67 <#assign categoryFriendly = '/tag/' + assetCategoryPropertyLocalService.fetchCategoryProperty(category.getCategoryId(), "friendlyURL").getValue() />
68
69 <#if layoutLocalService.fetchLayoutByFriendlyURL(groupId, false, categoryFriendly)??>
70 <#assign categoryLayout = layoutLocalService.fetchLayoutByFriendlyURL(groupId, false, categoryFriendly) />
71 <#assign categoryLayoutURL = portalUtil.getLayoutFullURL(categoryLayout, themeDisplay) />
72
73 <a class="tag-categoria" href="${categoryLayoutURL}">${category.getTitle(locale)?cap_first}</a>
74
75 <#else>
76 <a class="tag-categoria" href="/tag/#">${category.getTitle(locale)?cap_first}</a>
77
78 </#if>
79 </#if>
80
81
82
83
84 </#list>
85
86 </p>
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88</#if>
89<div id="contenidoEntradilla">${DescripcionDetalleContenido.getData()}</div>
90
91
92<#if ContenidoWebcofl.getSiblings()?has_content>
93 <#list ContenidoWebcofl.getSiblings() as cur_ContenidoWebcofl>
94 <#assign
95 webContentData = jsonFactoryUtil.createJSONObject(cur_ContenidoWebcofl.getData())
96 />
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98 <#if webContentData?length gt 5>
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100 className = webContentData.className
101 classPK = webContentData.classPK?number
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103
104 </#if>
105
106
107 </#list>
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109</div>
110<@liferay_util["html-top"]>
111<style>
112 #decPagination div.containerInterior p#subtitulo {
113 font-family: "Iberpangea Medium";
114 font-size: 45px;
115 line-height: 45px;
116 color: #007F33;
117 margin-bottom: 20px;
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119
120
121 div.contenidoCentrado div.contenidoInterior div.containerInterior p.tag-categorias a.tag-categoria:focus{
122 outline: 2px solid rgba(0, 0, 0, 0.7) !important;
123 }
124 p.tag-categorias > .tag-categoria {
125 width: auto !important;
126 max-width: inherit !important;
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129 div.faldon h2 {
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132 font-size: 1.26em;
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144 font-size: 1em;
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146 .cursiva_texto {
147 font-style: italic;
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149 .contenidoInterior h1 {
150 font-family: 'IberPangea', sans-serif !important;
151 font-size: 32px !important;
152 border: none !important;
153 line-height: 36px !important;
154 letter-spacing: 0px !important;
155 color: #00402A !important;
156 padding-left: 0em !important;
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159 p span.table a.enlace-actualidad[href*="/tag/"],
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171 margin-top: 2em;
172 }
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174 .contenidoInterior h2#subtitulo{
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181 }
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188 border-left:none;
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192 font-family:"Iberpangea Medium";
193 font-size:45px;
194 line-height:45px;
195 color:#007F33;
196 margin-bottom:20px;
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212 #decPagination div.containerInterior h1#titulo{
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239 }
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242 }
243 }
244
245
246</style>
247</@>
When choosing an air conditioning system, we should have into account the use we want to give it.
There are hundreds of models available in the market but, how to choose a good air conditioning? It is easy to choose the best system, simply follow the next recommendations:
TYPES OF AIR CONDITIONERS
In this case, there are three main options:
- Air-conditioning system based on water evaporation: it is cheap and has a low consumption —approximately 150 W— but it is not very effective in cooling a room: 4 to 6 degrees.
- Portable air-conditioning system: they can be taken anywhere but they are not very powerful. They use a tube to drive hot air out of the home through a window.
- Fixed air-conditioning system (wall-mounted, split type): the most powerful and efficient system, it is made up of two units: a compressor, installed outside, and an interior cassette, mounted on the wall of the room.
DO YOU WANT TO AIR-CONDITION A ROOM?
Do you want to air-condition several rooms or the whole house? Depending on your preferences, you can choose one or another air-condition system:
- If an air duct network has been installed in your house, install a conduit system.
- If not, you can choose to install various wall-mounted split units or a multi split unit.
WHAT POWER IS NEEDED?
Simply check the technical datasheet of the unit which will indicate the surface area in m2 that it can cool.
To calculate the power needed in frigories — unit of measurement of cold — measure the length, width and height of the room and multiply these three figures. The result is the cubic metres of volume that must be cooled. Now multiply this number by 50 to obtain the frigories. Finally, multiply the frigories by 1.163 to calculate the power capacity requirement in watts.
- A SIMPLE EXAMPLE
- 6x4 metre room, with a 2.5 metre height:
- 6 x 4 x 2.5 = 60 m3 / 60 x 50 = 3,000 frigories
- 3,000 x 1.163 = 3,489 W
TIPS FOR CHOOSING A GOOD AIR CONDITIONER
- Choose a unit with a higher power capacity than that required, according to these calculations: you will notice how effective it is on very hot days or when you have guests at home.
- Check the energy label and choose a unit in category A, i.e., the most efficient units. These units are slightly more expensive but the savings in the consumption of energy they achieve throughout their working life makes it worthwhile. Bear in mind that an air-conditioning system can account for up to 10% of a home's total energy consumption.
Energy EfficiencyIS IT VERY NOISY?
Again, check the energy label. Acceptable noise levels range from 20 to 25 dB.
WHO CAN INSTALL THESE SYSTEMS?
A specialised technician must install the air-conditioning system. Bear in mind that this is quite a complex procedure. Don't forget to ask about the installation price before purchasing the unit.
BASIC TIPS TO MAKE SURE YOUR AIR-CONDITIONING SYSTEM IS IN PERFECT ORDER
Basic tips to make sure your air-contidioning system is in perfect order.
SEE FULL INFOGRAPHIC: basic tips to make sure your air-conditioning system is in perfect working order [PDF]