[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"atspace-main-nav":3,"blog-post-what-type-of-ventilation-system-do-i-have":34,"atspace-footer-navs":334,"blog-active-tags":456,"blog-active-categories":594},[4,14,18,22,26,30],{"id":5,"to":6,"icon":7,"items":8,"label":9,"target":10,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"labelAdmin":12,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"e4efaec3-54a9-4eb0-8582-4fd8770e1545","\u002Fservices",null,false,"Services","_self",true,"Internal page link","link",{"id":15,"to":16,"icon":7,"items":8,"label":17,"target":10,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"b361671f-6584-4af5-8fa0-5a26da73684c","\u002Fpartner-with-us","Partner with us",{"id":19,"to":20,"icon":7,"items":8,"label":21,"target":10,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"b36e0f40-bf19-4620-bab9-25d45aefb3be","\u002Fabout","About",{"id":23,"to":24,"icon":7,"items":8,"label":25,"target":10,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"0902954c-7220-4174-a771-dd28ed1e48f1","\u002Fcontact","Contact",{"id":27,"to":28,"icon":7,"items":8,"label":29,"target":10,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"cd688c42-d7c7-4013-a38c-64be3f793377","\u002Fknowledge-hub","Knowledge hub",{"id":31,"to":32,"icon":7,"items":8,"label":33,"target":10,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"d2c943ff-8768-4ef9-88a5-1ae6b912733d","\u002Fcareers","Careers",{"data":35},{"id":36,"user_id":37,"slug":38,"full_url":39,"title":40,"excerpt":7,"featured_image":41,"featured_image_alt":7,"data_model":42,"publish_date":75,"is_template":8,"created_at":76,"updated_at":77,"settings":7,"seometa":78,"categories":91,"tags":92,"theme_styles":99,"page_type":7,"linked_page":7},92,1,"what-type-of-ventilation-system-do-i-have","\u002Fblog\u002Fwhat-type-of-ventilation-system-do-i-have","What Type of Ventilation System Do I Have?","https:\u002F\u002Fatspace-ltd.s3.eu-west-2.amazonaws.com\u002Fblog-imports\u002Fventilation20system.jpg",[43],{"name":44,"id":45,"componentName":46,"bgImage":7,"bgColor":7,"margin":7,"parentAlign":47,"padding":7,"classes":7,"colSpan":7,"cols":48,"colsMD":49,"originalModel":50,"borderWidth":7,"borderColor":7,"borderRadius":7,"sticky":8,"stickyTop":73},"Full Column Block","33b80bd5-c014-4692-843b-3fbf9711e43e","ColContainer","w-full","grid-cols-1","md:grid-cols-12",[51],[52,58],{"classes":53,"customColSpan":8,"id":54,"colSpan":53,"colSpanSM":55,"colSpanMD":56,"colSpanLG":57,"borderWidth":7,"borderColor":7,"borderRadius":7},"col-span-1","e090a955-e04a-4b50-8640-9e60369b84c2","sm:col-span-12","md:col-span-12","lg:col-span-12",{"name":59,"componentName":46,"nested":11,"cols":48,"colsMD":49,"customColSpan":8,"parentAlign":47,"bgImage":7,"inlineStyles":7,"bgColor":7,"group":60,"margin":7,"padding":7,"classes":7,"colSpan":7,"id":61,"originalModel":62,"borderWidth":7,"borderColor":7,"borderRadius":7,"sticky":8,"stickyTop":73,"containerWidth":74},"Nested Container","main_nested","6bc3d7d6-11e5-461c-acc4-cb1563f7a754",[63],[64,66],{"id":65,"colSpan":53,"colSpanSM":55,"colSpanMD":56,"colSpanLG":57,"customColSpan":8,"bgColor":7,"borderWidth":7,"borderColor":7,"borderRadius":7,"classes":7},"c1b2ea78-e685-4ab4-ba7c-ea54f2d35148",{"name":67,"componentName":68,"group":69,"margin":7,"padding":7,"classes":7,"bgImage":7,"id":70,"originalModel":71},"WYSIWYG Editor","Wysiwyg","content","1b1930d9-8d2d-4ee9-aaa7-09b329259ce4",{"proseEnabled":11,"content":72},"\u003Cp style=\"font-weight: normal;\">There are four types of ventilation systems, which are:  \u003C\u002Fp>\n\u003C!--more-->\n\u003Cp>\u003Cstrong>\u003Cspan data-contrast=\"auto\">•  System 1\u003C\u002Fspan>\u003C\u002Fstrong>\u003Cspan data-contrast=\"auto\"> back ground ventilation and intermittent extractor fans \u003C\u002Fspan>\u003Cspan data-ccp-props=\"{}\"> \u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan data-contrast=\"auto\">Extract fans are a quick way to extinguish moist from a space, such as kitchens, toilets, and utility rooms for fast intermittent air extraction. \u003C\u002Fspan>\u003Cspan data-ccp-props=\"{}\"> \u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cstrong>\u003Cspan data-contrast=\"auto\">•  System 2\u003C\u002Fspan>\u003C\u002Fstrong>\u003Cspan data-contrast=\"auto\"> passive stack ventilation \u003C\u002Fspan>\u003Cspan data-ccp-props=\"{}\"> \u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan data-contrast=\"auto\">Passive stack relies on a natural buoyancy instead of active fans to move the air. This can give a better air movement and efficiency than air bricks or trickle vents. \u003C\u002Fspan>\u003Cspan data-ccp-props=\"{}\"> \u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cstrong>\u003Cspan data-contrast=\"auto\">•  System 3\u003C\u002Fspan>\u003C\u002Fstrong>\u003Cspan data-contrast=\"auto\"> continuous mechanical extract ventilation (mev and dmev) \u003C\u002Fspan>\u003Cspan data-ccp-props=\"{}\"> \u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan data-contrast=\"auto\">This can be an entire build centralised system (MEV), or a localised decentralised fan system (dMEV).\u003C\u002Fspan>\u003Cspan data-ccp-props=\"{}\"> \u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cstrong>\u003Cspan data-contrast=\"auto\">•  MEV \u003C\u002Fspan>\u003C\u002Fstrong>\u003Cspan data-ccp-props=\"{}\"> \u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan data-contrast=\"auto\">Typically located in a loft space or hallway cupboard. Multiple ducts run from the unit to the kitchen, bathroom, ensuite and other wet rooms of a property to simultaneously draw moisture laden air from these wet rooms to control humidity levels.\u003C\u002Fspan>\u003Cspan data-ccp-props=\"{}\"> \u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cstrong>\u003Cspan data-contrast=\"auto\">•  dMEV\u003C\u002Fspan>\u003C\u002Fstrong>\u003Cspan data-ccp-props=\"{}\"> \u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan data-contrast=\"auto\">Individual room fans, which operate continuously to draw moisture from either the bathroom, kitchen, utility room or other wet room. \u003C\u002Fspan>\u003Cspan data-ccp-props=\"{}\"> \u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan data-contrast=\"auto\">\u003Cspan style=\"font-weight: bold;\">•  System 4\u003C\u002Fspan> Continuous Mechanical Extract Ventilation with Heat Recovery\u003C\u002Fspan>\u003Cspan data-ccp-props=\"{}\"> \u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan data-ccp-props=\"{}\"> \u003C\u002Fspan>\u003Cspan data-contrast=\"auto\">MVHR is an entire dwelling ventilation system that supplies and extracts air continuously at a low rate, with the facility to be boosted as required.\u003C\u002Fspan>\u003Cspan data-ccp-props=\"{}\"> \u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan data-contrast=\"auto\">An MVHR ventilation system provides fresh, filtered air, energy efficiency and a comfortable all year round climate. Stale, moist air is extracted from the wet rooms of a home, like system 3, and fresh filtered air is injected into habitable rooms such as bedrooms, lounges, etc. Some systems also have Heat Recovery.\u003C\u002Fspan>\u003Cspan data-ccp-props=\"{}\"> \u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan data-contrast=\"auto\">The heat from the extracted stale air is drawn through an air-to-air heat exchanger located within the heat recovery ventilation unit itself, and is used to warm the incoming fresh filtered air for the habitable rooms in your property, for example living rooms and bedrooms. In some cases, around 96% of the heat generated within your property can be retained.\u003C\u002Fspan>\u003Cspan data-ccp-props=\"{}\"> \u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan data-ccp-props=\"{}\"> \u003C\u002Fspan>\u003C\u002Fp>",0,"max-w-6xl mx-auto","10-08-2022","2026-01-27T17:57:28.000000Z","2026-01-27T17:57:29.000000Z",{"id":79,"meta_title":40,"meta_description":80,"seoable_id":36,"seoable_type":81,"keyword_focus":82,"search_intent":7,"cornerstone_content":8,"canonical_url":83,"meta_robots":84,"og_title":40,"og_description":80,"og_image":85,"og_type":86,"og_url":7,"twitter_card":87,"twitter_title":40,"twitter_description":80,"twitter_image":85,"schema_markup":7,"extra_meta":7,"ai_field_locks":7,"insights":7,"serp_insights":7,"hreflang_alternates":7,"json_ld":7,"sitemap_changefreq":88,"sitemap_priority":89,"created_at":76,"updated_at":90},108,"At What Stage of The Build Do I Need a Ventilation Test? Find out here.","Kabaddle\\BlogModule\\Models\\Post","","https:\u002F\u002Fatspaceltd.co.uk\u002Fblog\u002Fwhat-type-of-ventilation-system-do-i-have","index,follow","https:\u002F\u002Fatspace-ltd.s3.eu-west-2.amazonaws.com\u002Fuploads\u002Fsite-image.png","website","summary","monthly","0.5","2026-04-02T12:21:58.000000Z",[],[93],{"id":94,"slug":95,"title":96,"created_at":97,"updated_at":97,"pivot":98},26,"condensation-risk-assessment","Condensation Risk Assessment","2026-01-27T17:57:26.000000Z",{"post_id":36,"tag_id":94},{"version":100,"wrapper_attribute":101,"stylesheet_url":102,"layout_classes":103,"head_links":104,"wysiwyg_default_class_presets":113,"wysiwyg_class_presets":288,"wysiwyg_default_color_presets":308,"wysiwyg_color_presets":333},"1781598099-13ddca9f","data-site-theme-wrapper","https:\u002F\u002Fportal.atspaceltd.co.uk\u002Ftheme\u002Fsite.css","min-h-screen transition-colors duration-500 bg-[#f7f8fc] text-slate-900 bg-white",[105,108,110],{"rel":106,"href":107},"preconnect","https:\u002F\u002Ffonts.googleapis.com",{"rel":106,"href":109},"https:\u002F\u002Ffonts.gstatic.com",{"rel":111,"href":112},"stylesheet","https:\u002F\u002Ffonts.googleapis.com\u002Fcss2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Roboto:ital,wght@0,100..900;1,100..900&display=swap",{"image":114,"text_size":129,"text_style":150,"line_height":171,"tracking":189,"spacing":210,"general":228},[115,117,120,123,126],{"label":116,"value":82},"Default (no extra classes)",{"label":118,"value":119},"Responsive – natural width","max-w-full h-auto",{"label":121,"value":122},"Responsive – full width","w-full h-auto",{"label":124,"value":125},"Rounded responsive","max-w-full h-auto rounded-lg",{"label":127,"value":128},"Shadowed responsive","max-w-full h-auto rounded-lg shadow-lg",[130,132,135,138,141,144,147],{"label":131,"value":82},"No size class",{"label":133,"value":134},"Heading XL (H1)","mt-0 pb-4 text-4xl md:text-5xl font-bold leading-tight",{"label":136,"value":137},"Heading Large (H2)","mt-0 pb-3 text-3xl md:text-4xl font-bold leading-tight",{"label":139,"value":140},"Heading Medium (H3)","mt-0 pb-3 text-2xl md:text-3xl font-semibold leading-snug",{"label":142,"value":143},"Paragraph Large","mt-0 pb-4 text-lg leading-relaxed",{"label":145,"value":146},"Paragraph Default","mt-0 pb-3 text-base leading-7",{"label":148,"value":149},"Paragraph Small","mt-0 pb-2 text-sm leading-6 text-slate-600",[151,153,156,159,162,165,168],{"label":152,"value":82},"No text style class",{"label":154,"value":155},"Page Title Style","mt-0 font-extrabold text-4xl md:text-5xl text-theme-dark-green leading-[1.2em]",{"label":157,"value":158},"Highlighter Mark","highlight-mark",{"label":160,"value":161},"Lead paragraph","lead",{"label":163,"value":164},"Small muted text","text-sm text-gray-500",{"label":166,"value":167},"Highlighted text","font-semibold text-emerald-700",{"label":169,"value":170},"Uppercase eyebrow","uppercase tracking-wide text-xs font-semibold text-slate-500",[172,174,177,180,183,186],{"label":173,"value":82},"No line-height class",{"label":175,"value":176},"Tight line height","leading-tight",{"label":178,"value":179},"Snug line height","leading-snug",{"label":181,"value":182},"Normal line height","leading-normal",{"label":184,"value":185},"Relaxed line height","leading-relaxed",{"label":187,"value":188},"Loose line height","leading-loose",[190,192,195,198,201,204,207],{"label":191,"value":82},"No tracking class",{"label":193,"value":194},"Tracking tighter","tracking-tighter",{"label":196,"value":197},"Tracking tight","tracking-tight",{"label":199,"value":200},"Tracking normal","tracking-normal",{"label":202,"value":203},"Tracking wide","tracking-wide",{"label":205,"value":206},"Tracking wider","tracking-wider",{"label":208,"value":209},"Tracking widest","tracking-widest",[211,213,216,219,222,225],{"label":212,"value":82},"No spacing class",{"label":214,"value":215},"Paragraph spacing – tight","[&_p]:my-0 [&_p+p]:mt-2",{"label":217,"value":218},"Paragraph spacing – default","[&_p]:my-0 [&_p+p]:mt-4",{"label":220,"value":221},"Paragraph spacing – comfortable","[&_p]:my-0 [&_p+p]:mt-6",{"label":223,"value":224},"Heading + paragraph rhythm","[&_h1]:mb-4 [&_h2]:mb-3 [&_h3]:mb-3 [&_h4]:mb-2 [&_p]:my-0 [&_p+p]:mt-4",{"label":226,"value":227},"Lists rhythm","[&_ul]:my-3 [&_ol]:my-3 [&_li+li]:mt-1",[229,231,234,237,240,243,246,249,252,255,258,261,264,267,270,273,276,279,282,285],{"label":230,"value":82},"No class",{"label":232,"value":233},"Opacity 100%","opacity-100",{"label":235,"value":236},"Opacity 90%","opacity-90",{"label":238,"value":239},"Opacity 75%","opacity-75",{"label":241,"value":242},"Opacity 50%","opacity-50",{"label":244,"value":245},"Opacity 30%","opacity-30",{"label":247,"value":248},"Margin bottom none","mb-0",{"label":250,"value":251},"Margin bottom small","mb-2",{"label":253,"value":254},"Margin bottom medium","mb-4",{"label":256,"value":257},"Margin bottom large","mb-6",{"label":259,"value":260},"Section title","section-title",{"label":262,"value":263},"Block quote","border-l-4 border-slate-300 pl-4 italic text-slate-700",{"label":265,"value":266},"Pull quote","my-6 rounded-xl border border-slate-200 bg-slate-50 p-6 text-xl leading-relaxed text-slate-800",{"label":268,"value":269},"Info callout","rounded-lg border border-sky-200 bg-sky-50 p-4 text-sky-900",{"label":271,"value":272},"Muted panel","rounded-lg bg-slate-100 p-4 text-slate-700",{"label":274,"value":275},"Lists: inherit text + marker colour","[&_ul]:text-inherit [&_ol]:text-inherit [&_li]:text-inherit [&_li::marker]:text-current",{"label":277,"value":278},"Lists: no indent","[&_ul]:pl-0 [&_ol]:pl-0 [&_ul]:ml-0 [&_ol]:ml-0",{"label":280,"value":281},"Lists: no indent (inside markers)","[&_ul]:pl-0 [&_ol]:pl-0 [&_ul]:ml-0 [&_ol]:ml-0 [&_ul]:list-inside [&_ol]:list-inside",{"label":283,"value":284},"Key facts list","list-disc space-y-2 pl-6 marker:text-slate-500",{"label":286,"value":287},"Code inline","rounded bg-slate-100 px-1.5 py-0.5 font-mono text-[0.9em] text-slate-800",{"image":289,"text_size":290,"text_style":291,"line_height":304,"tracking":305,"spacing":306,"general":307},[],[],[292,295,298,301],{"label":293,"value":294},"Default (inherit)","None",{"label":296,"value":297},"Sans serif","font-sans",{"label":299,"value":300},"Serfi","font-serif",{"label":302,"value":303},"Monospace","font-mono",[],[],[],[],[309,312,315,318,321,324,327,330],{"label":310,"value":311},"Body text","#1F2937",{"label":313,"value":314},"Muted text","#6B7280",{"label":316,"value":317},"Heading dark","#111827",{"label":319,"value":320},"Primary brand","#0284C7",{"label":322,"value":323},"Success","#059669",{"label":325,"value":326},"Warning","#D97706",{"label":328,"value":329},"Danger","#DC2626",{"label":331,"value":332},"White","#FFFFFF",[],[335,350,383,396,433,442],[336,338,340,342,344,346],{"id":337,"to":16,"icon":7,"items":8,"label":17,"target":10,"toggle":8,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"7bc32343-19dd-4628-9f6f-d81dd41680a2",{"id":339,"to":20,"icon":7,"items":8,"label":21,"target":10,"toggle":8,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"61f29609-258e-4a1b-a81e-293d1039a1c4",{"id":341,"to":28,"icon":7,"items":8,"label":29,"target":10,"toggle":8,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"fb09cc92-9921-49bf-98ff-4b985b8c9baa",{"id":343,"to":24,"icon":7,"items":8,"label":25,"target":10,"toggle":8,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"b8b03433-8a13-485f-a874-4fe30a715494",{"id":345,"to":32,"icon":7,"items":8,"label":33,"target":10,"toggle":8,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"ea8625f5-96a7-4a86-b573-f25f299c6f08",{"id":347,"to":348,"icon":7,"items":8,"label":349,"target":10,"toggle":8,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"38a1e249-95df-4ddf-a862-691fd0e7a25f","\u002Fblog","Blog",[351,355,359,363,367,371,375,379],{"id":352,"to":353,"icon":7,"items":8,"label":354,"target":10,"toggle":8,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"ec519beb-33dd-4275-aa89-4b9acec78626","\u002Fservices\u002Fenergy-statements","Energy Statements",{"id":356,"to":357,"icon":7,"items":8,"label":358,"target":10,"toggle":8,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"a5bb7874-1b6a-430c-86d0-72b6ac222385","\u002Fservices\u002Fsap-calculations","SAP Calculations",{"id":360,"to":361,"icon":7,"items":8,"label":362,"target":10,"toggle":8,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"af14dfcd-3544-4a60-b6c0-dee218e214dd","\u002Fservices\u002Fsbem-calculations","SBEM Calculations",{"id":364,"to":365,"icon":7,"items":8,"label":366,"target":10,"toggle":8,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"0901f274-10a6-4d01-a09d-1b7e1db0d581","\u002Fservices\u002Fwater-efficiency-calculations","Water Efficiency Calculations",{"id":368,"to":369,"icon":7,"items":8,"label":370,"target":10,"toggle":8,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"512ca44b-ff3d-4a4e-b268-0dd1e8ac7122","\u002Fservices\u002Foverheating-assessments","Overheating Assessments",{"id":372,"to":373,"icon":7,"items":8,"label":374,"target":10,"toggle":8,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"8e33dd61-9f98-47db-8913-58a58b8431f2","\u002Fservices\u002Foverglazed-extension-calculations","Overglazed Extension Calculations",{"id":376,"to":377,"icon":7,"items":8,"label":378,"target":10,"toggle":8,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"56cbf8f1-560c-46ea-82dd-d2bc75350076","\u002Fservices\u002Fu-value-calculations","U-value Calculations",{"id":380,"to":381,"icon":7,"items":8,"label":382,"target":10,"toggle":8,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"2e407cc6-56cf-43f3-9584-3541adeff365","\u002Fservices\u002Fpsi-values","PSI Values",[384,388,392],{"id":385,"to":386,"icon":7,"items":8,"label":387,"target":10,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"50e1c2d4-9067-4eee-81e2-40de42f9443b","\u002Fservices\u002Fdiagnostic-air-leakage-testing","Diagnostic Air Leakage Testing",{"id":389,"to":390,"icon":7,"items":8,"label":391,"target":10,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"21279013-e0f2-4bd2-8f0d-8359f14af74e","\u002Fservices\u002Fpre-improvement-sound-insulation-testing","Pre-improvement Sound Insulation Testing",{"id":393,"to":394,"icon":7,"items":8,"label":395,"target":10,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"f28856d9-bd52-4d8f-8934-c20a2df6f2a0","\u002Fservices\u002Fair-leakage-on-site-design-advice","Air Leakage On-site Design Advice",[397,401,405,409,413,417,421,425,429],{"id":398,"to":399,"icon":7,"items":8,"label":400,"target":10,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"f9d3a9e3-e414-47e7-bb96-e2fb0c539231","\u002Fservices\u002Fresidential-air-leakage-testing","Residential Air Leakage Testing",{"id":402,"to":403,"icon":7,"items":8,"label":404,"target":10,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"64a87166-10a8-42f9-99f3-dd8ad1a01c21","\u002Fservices\u002Fcommercial-air-leakage-testing","Commercial Air Leakage Testing",{"id":406,"to":407,"icon":7,"items":8,"label":408,"target":10,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"e4399df9-c703-4daf-af96-511f4b932a56","\u002Fservices\u002Fsmoke-shaft-air-leakage-testing","Smoke Shaft Air Leakage Testing",{"id":410,"to":411,"icon":7,"items":8,"label":412,"target":10,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"fac046b5-95e4-4683-9065-4f5631eca10c","\u002Fservices\u002Fsmart-htc","SmartHTC",{"id":414,"to":415,"icon":7,"items":8,"label":416,"target":10,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"2b18d3e9-d191-4f55-8bf7-e5cbed8ba1a4","\u002Fservices\u002Fpassive-house-air-leakage-testing","Passive House Air Leakage Testing",{"id":418,"to":419,"icon":7,"items":8,"label":420,"target":10,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"d5d9aba3-4fe3-4b5b-8c7b-fdda731bf96b","\u002Fservices\u002Fretrofit-air-leakage-testing","Retrofit Air Leakage Testing",{"id":422,"to":423,"icon":7,"items":8,"label":424,"target":10,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"16f1de68-d8f9-4287-a377-9189fd9096b4","\u002Fservices\u002Fsound-insulation-testing","Sound Insulation Testing",{"id":426,"to":427,"icon":7,"items":8,"label":428,"target":10,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"8edc23cb-d991-4cd7-8be3-05ac581623f2","\u002Fservices\u002Fventilation-flow-rate-testing","Ventilation Flow Rate Testing",{"id":430,"to":431,"icon":7,"items":8,"label":432,"target":10,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"a499f916-be6d-417a-b74f-7d36840bf88d","\u002Fservices\u002Fbackground-ventilation-testing","Background Ventilation Testing",[434,438],{"id":435,"to":436,"icon":7,"items":8,"label":437,"target":10,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"c729f2d1-c26a-4940-8bf6-31c57646a312","\u002Fservices\u002Fnew-build-conversion-domestic-epc-assessment","New Build\u002FConversion Domestic EPC Assessment",{"id":439,"to":440,"icon":7,"items":8,"label":441,"target":10,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"a3a30524-718e-4c56-9698-d61b39645487","\u002Fservices\u002Fnew-build-conversion-commercial-epc-assessment","New Build\u002FConversion Commercial EPC Assessment",[443,447,451],{"id":444,"to":445,"icon":7,"items":8,"label":446,"target":10,"toggle":8,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"622430f3-825d-4f59-a3b9-a0aecece4371","\u002Fterms-and-conditions","Terms & Conditions",{"id":448,"to":449,"icon":7,"items":8,"label":450,"target":10,"toggle":8,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"0d050c9f-d69f-4fd0-ac64-6ae522d5d3bf","\u002Fprivacy-policy","Privacy Policy",{"id":452,"to":453,"icon":7,"items":8,"label":454,"target":455,"toggle":11,"command":7,"to_page":7,"visible":11,"disabled":8,"is_button":8,"separator":8,"align_right":8,"logged_in_only":8,"display_variant":13,"not_logged_in_only":8},"66a0a788-fbc0-4843-9502-6049e1b80796","https:\u002F\u002Fatspace-ltd.s3.eu-west-2.amazonaws.com\u002Fuploads\u002Fatspace-trade-credit-application-form.pdf","Trade Application","_blank",{"data":457},[458,464,469,475,480,486,488,492,496,499,504,509,512,516,521,526,531,536,540,545,550,554,559,562,566,571,574,578,581,586,590],{"id":459,"slug":460,"title":461,"created_at":462,"updated_at":462,"active_posts_count":463},12,"air-leakage-testing","Air Leakage Testing","2026-01-27T17:56:20.000000Z",14,{"id":465,"slug":466,"title":467,"created_at":462,"updated_at":462,"active_posts_count":468},13,"air-tightness-drawing-review","Air Tightness Drawing Review",11,{"id":470,"slug":471,"title":472,"created_at":473,"updated_at":473,"active_posts_count":474},7,"atspace-news","ATSPACE News","2026-01-27T17:56:09.000000Z",4,{"id":476,"slug":477,"title":478,"created_at":479,"updated_at":479,"active_posts_count":37},2,"building-regulations","Building Regulations","2026-01-27T17:56:02.000000Z",{"id":481,"slug":482,"title":483,"created_at":484,"updated_at":484,"active_posts_count":485},18,"commercial-air-testing","Commercial Air Testing","2026-01-27T17:56:31.000000Z",15,{"id":94,"slug":95,"title":96,"created_at":97,"updated_at":97,"active_posts_count":487},3,{"id":463,"slug":489,"title":490,"created_at":462,"updated_at":462,"active_posts_count":491},"diagnostic-air-pressure-testing","Diagnostic Air Pressure Testing",10,{"id":493,"slug":494,"title":495,"created_at":462,"updated_at":462,"active_posts_count":474},9,"diagnostic-sound-insulation-testing","Diagnostic Sound Insulation Testing",{"id":497,"slug":498,"title":354,"created_at":77,"updated_at":77,"active_posts_count":474},27,"energy-statements",{"id":500,"slug":501,"title":502,"created_at":503,"updated_at":503,"active_posts_count":474},5,"existing-build-commercial-epc-certification","Existing Build Commercial EPC Certification","2026-01-27T17:56:08.000000Z",{"id":505,"slug":506,"title":507,"created_at":508,"updated_at":508,"active_posts_count":476},20,"existing-domestic-epc-certification","Existing Domestic EPC Certification","2026-01-27T17:56:48.000000Z",{"id":487,"slug":510,"title":511,"created_at":479,"updated_at":479,"active_posts_count":485},"industry-news","Industry News",{"id":513,"slug":514,"title":515,"created_at":503,"updated_at":503,"active_posts_count":487},6,"new-build-commercial-epc-certification","New Build Commercial EPC Certification",{"id":517,"slug":518,"title":519,"created_at":520,"updated_at":520,"active_posts_count":487},21,"new-build-domestic-epc-certification","New Build Domestic EPC Certification","2026-01-27T17:56:53.000000Z",{"id":522,"slug":523,"title":524,"created_at":525,"updated_at":525,"active_posts_count":487},28,"over-glazed-extension-calculations","Over-glazed Extension Calculations","2026-01-27T17:57:32.000000Z",{"id":527,"slug":528,"title":529,"created_at":530,"updated_at":530,"active_posts_count":487},29,"overheating-assessment","Overheating Assessment","2026-01-27T17:57:36.000000Z",{"id":532,"slug":533,"title":534,"created_at":535,"updated_at":535,"active_posts_count":474},25,"passive-house-air-testing","Passive House Air Testing","2026-01-27T17:57:17.000000Z",{"id":537,"slug":538,"title":382,"created_at":539,"updated_at":539,"active_posts_count":500},16,"psi-values","2026-01-27T17:56:26.000000Z",{"id":541,"slug":542,"title":543,"created_at":544,"updated_at":544,"active_posts_count":468},24,"residential-air-testing","Residential Air Testing","2026-01-27T17:57:15.000000Z",{"id":546,"slug":547,"title":548,"created_at":549,"updated_at":549,"active_posts_count":487},22,"retro-fit-green-deal-assessment","Retro-fit - Green Deal Assessment","2026-01-27T17:56:55.000000Z",{"id":474,"slug":551,"title":358,"created_at":552,"updated_at":552,"active_posts_count":553},"sap-calculations","2026-01-27T17:56:06.000000Z",8,{"id":555,"slug":556,"title":557,"created_at":558,"updated_at":558,"active_posts_count":487},34,"sapapp","SAPAPP","2026-05-14T10:15:59.000000Z",{"id":485,"slug":560,"title":362,"created_at":561,"updated_at":561,"active_posts_count":487},"sbem-calculations","2026-01-27T17:56:25.000000Z",{"id":563,"slug":564,"title":565,"created_at":539,"updated_at":539,"active_posts_count":474},17,"smart-htc","Smart HTC",{"id":567,"slug":568,"title":569,"created_at":570,"updated_at":570,"active_posts_count":487},23,"smoke-shaft-air-pressure-testing","Smoke Shaft Air Pressure Testing","2026-01-27T17:57:12.000000Z",{"id":491,"slug":572,"title":573,"created_at":462,"updated_at":462,"active_posts_count":474},"sound-insulation-design","Sound Insulation Design",{"id":575,"slug":576,"title":424,"created_at":577,"updated_at":577,"active_posts_count":500},19,"sound-insulation-testing","2026-01-27T17:56:37.000000Z",{"id":468,"slug":579,"title":580,"created_at":462,"updated_at":462,"active_posts_count":513},"sound-testing","Sound Testing",{"id":582,"slug":583,"title":584,"created_at":585,"updated_at":585,"active_posts_count":487},30,"u-value-calculations","U-Value Calculations","2026-01-27T17:57:49.000000Z",{"id":553,"slug":587,"title":588,"created_at":589,"updated_at":589,"active_posts_count":474},"ventilation-flow-rate","Ventilation Flow Rate","2026-01-27T17:56:10.000000Z",{"id":591,"slug":592,"title":366,"created_at":593,"updated_at":593,"active_posts_count":487},31,"water-efficiency-calculations","2026-01-27T17:57:51.000000Z",{"data":595},[596],{"id":37,"parent_id":7,"slug":597,"title":598,"created_at":599,"updated_at":600,"active_posts_count":487,"label":598},"uncategorised","Uncategorised","2026-01-27T17:10:22.000000Z","2026-01-27T17:10:33.000000Z"]