{"title":"Building Services Ventilation Equipment","description":"\u003cp\u003eStale air, strict compliance, and buildings that never quite feel right? \u003cstrong data-end=\"116\" data-start=\"73\"\u003eBuilding Services Ventilation Equipment\u003c\/strong\u003e keeps airflow under control, from hospitals to offices. Working alongside \u003ca href=\"https:\/\/www.efans.co.uk\/collections\/extractor-fans\"\u003e\u003cstrong data-end=\"209\" data-start=\"191\"\u003eExtractor Fans\u003c\/strong\u003e\u003c\/a\u003e, these systems manage air quality, comfort, and efficiency—so buildings perform as well as the people inside them.\u003c\/p\u003e\n\u003cp data-end=\"472\" data-start=\"42\"\u003eModern buildings rely on effective airflow to stay safe, comfortable, and compliant. While \u003cstrong data-end=\"151\" data-start=\"133\"\u003eExtractor Fans\u003c\/strong\u003e remain a core component, \u003ca href=\"https:\/\/www.efans.co.uk\/collections\/multivent-systems\"\u003e\u003cstrong data-end=\"220\" data-start=\"177\"\u003eBuilding Services Ventilation Equipment\u003c\/strong\u003e\u003c\/a\u003e covers a much broader range of systems designed to manage air quality across commercial, medical, and residential environments. From hospitals to offices and homes, the right ventilation strategy supports health, efficiency, and long-term performance.\u003c\/p\u003e\n\u003ch2 data-end=\"532\" data-start=\"474\"\u003eTypes of Ventilation in Buildings: Commercial \u0026amp; Medical\u003c\/h2\u003e\n\u003cp data-end=\"699\" data-start=\"534\"\u003eVentilation requirements vary widely depending on building use. Understanding the different approaches helps ensure the right equipment is specified from the outset.\u003c\/p\u003e\n\u003ch3 data-end=\"770\" data-start=\"701\"\u003eSpecialist Ventilation Systems in Hospital \u0026amp; Medical Environments\u003c\/h3\u003e\n\u003cp data-end=\"1206\" data-start=\"772\"\u003e\u003ca href=\"https:\/\/www.efans.co.uk\/collections\/positive-input-ventilation\"\u003e\u003cstrong data-end=\"816\" data-start=\"772\"\u003eTypes of ventilation systems in hospital\u003c\/strong\u003e\u003c\/a\u003e and healthcare settings are highly specialised. These environments often require controlled airflow, filtration, and pressure management to reduce contamination risks. Common solutions include mechanical supply and extract systems, HEPA filtration, and segregated airflow zones. Across \u003cstrong data-end=\"1145\" data-start=\"1103\"\u003edifferent types of ventilation medical\u003c\/strong\u003e applications, reliability and compliance are non-negotiable.\u003c\/p\u003e\n\u003cp data-end=\"1310\" data-start=\"1208\"\u003eSystems are typically designed to operate continuously, supporting patient safety and staff wellbeing.\u003c\/p\u003e\n\u003ch3 data-end=\"1371\" data-start=\"1312\"\u003eNatural Ventilation in Buildings for Sustainable Design\u003c\/h3\u003e\n\u003cp data-end=\"1728\" data-start=\"1373\"\u003e\u003cstrong data-end=\"1409\" data-start=\"1373\"\u003eNatural ventilation in buildings\u003c\/strong\u003e uses openings such as windows, vents, and louvres to encourage airflow without mechanical assistance. It’s often incorporated into low-energy designs and mixed-mode systems. While effective in certain climates and building types, natural ventilation alone may not meet the needs of high-occupancy or specialist spaces.\u003c\/p\u003e\n\u003cp data-end=\"1828\" data-start=\"1730\"\u003eWhen combined with mechanical systems, it can help reduce energy demand while maintaining comfort.\u003c\/p\u003e\n\u003ch3 data-end=\"1893\" data-start=\"1830\"\u003eBuilding Ventilation Design for Commercial Offices \u0026amp; Retail\u003c\/h3\u003e\n\u003cp data-end=\"2295\" data-start=\"1895\"\u003eGood \u003cstrong data-end=\"1931\" data-start=\"1900\"\u003ebuilding ventilation design\u003c\/strong\u003e considers occupancy levels, layout, and usage patterns. In offices and retail spaces, systems must adapt to fluctuating demand throughout the day. Mechanical ventilation with demand control is commonly used, providing consistent air quality without excessive energy use. This approach supports productivity and customer comfort while meeting regulatory standards.\u003c\/p\u003e\n\u003ch2 data-end=\"2399\" data-start=\"2339\"\u003eThe 4 Types of Ventilation Systems: A Specification Guide\u003c\/h2\u003e\n\u003cp data-end=\"2473\" data-start=\"2401\"\u003eUnderstanding system categories simplifies specification and comparison.\u003c\/p\u003e\n\u003ch3 data-end=\"2536\" data-start=\"2475\"\u003eMechanical \u0026amp; Natural Ventilation Systems in House Designs\u003c\/h3\u003e\n\u003cp data-end=\"2943\" data-start=\"2538\"\u003eWhen looking at \u003cstrong data-end=\"2587\" data-start=\"2554\"\u003etypes of ventilation in house\u003c\/strong\u003e applications, systems generally fall into four categories: natural ventilation, mechanical extract, mechanical supply, and balanced systems with heat recovery. These align with \u003cstrong data-end=\"2804\" data-start=\"2765\"\u003ewhat are the 4 types of ventilation\u003c\/strong\u003e commonly referenced in building services. Residential designs often use a combination, balancing cost, efficiency, and indoor air quality.\u003c\/p\u003e\n\u003cp data-end=\"3055\" data-start=\"2945\"\u003eMechanical systems are particularly useful where airtightness is high or external noise limits window opening.\u003c\/p\u003e\n\u003ch3 data-end=\"3120\" data-start=\"3057\"\u003eTrusted UK Ventilation Manufacturers \u0026amp; Compliance Standards\u003c\/h3\u003e\n\u003cp data-end=\"3486\" data-start=\"3122\"\u003eWorking with established \u003cstrong data-end=\"3179\" data-start=\"3147\"\u003eventilation manufacturers UK\u003c\/strong\u003e ensures access to tested products that meet British standards. Reputable manufacturers provide performance data, technical support, and documentation needed for compliance across commercial and public-sector projects. This is especially important in regulated environments such as healthcare and education.\u003c\/p\u003e\n\u003cp data-end=\"3561\" data-start=\"3488\"\u003eChoosing proven equipment reduces risk during installation and operation.\u003c\/p\u003e\n\u003ch2 data-end=\"3575\" data-start=\"3568\"\u003eFAQs\u003c\/h2\u003e\n\u003cp data-end=\"3674\" data-start=\"3577\"\u003e\u003cstrong data-end=\"3622\" data-start=\"3577\"\u003eWhat is ventilation in building services?\u003c\/strong\u003e\u003cbr data-end=\"3625\" data-start=\"3622\"\u003eThe control and movement of air within buildings.\u003c\/p\u003e\n\u003cp data-end=\"3768\" data-start=\"3676\"\u003e\u003cstrong data-end=\"3721\" data-start=\"3676\"\u003eWhat equipment is needed for ventilation?\u003c\/strong\u003e\u003cbr data-end=\"3724\" data-start=\"3721\"\u003eFans, ducting, grilles, and control systems.\u003c\/p\u003e\n\u003cp data-end=\"3903\" data-start=\"3770\"\u003e\u003cstrong data-end=\"3839\" data-start=\"3770\"\u003eWhat are the different types of ventilation systems in buildings?\u003c\/strong\u003e\u003cbr data-end=\"3842\" data-start=\"3839\"\u003eNatural, mechanical extract, mechanical supply, and balanced.\u003c\/p\u003e\n\u003cp data-end=\"4012\" data-start=\"3905\"\u003e\u003cstrong data-end=\"3956\" data-start=\"3905\"\u003eWhat are the examples of ventilation equipment?\u003c\/strong\u003e\u003cbr data-end=\"3959\" data-start=\"3956\"\u003eExtractor fans, air handling units, and duct systems.\u003c\/p\u003e","products":[{"product_id":"elta-moxa-mev-whole-house-mechanical-extract-ventilation-unit","title":"Elta MOXA MEV Whole House Mechanical Extract Ventilation Unit","description":"\u003cp\u003eThe Elta MOXA is a continuous running centralised MEV (mechanical extract ventilation) unit for whole house extraction, delivering up to 230 m³\/h at 100 Pa. A single high-efficiency EC fan draws stale, humid air from every wet room, bathroom, ensuite, kitchen and utility at once, removing moisture, odours and pollutants for healthier indoor air.\u003c\/p\u003e\u003cp\u003eA built-in humidity sensor automatically boosts fan speed when needed, with an adjustable speed and humidity set point. Installing away from the internal grilles keeps running noise as low as 14 dB(A), while the 36W brushless EC motor keeps electricity consumption down.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUp to 230 m³\/h at 100 Pa\u003c\/li\u003e\n\u003cli\u003e36W low energy EC motor\u003c\/li\u003e\n\u003cli\u003eWhole house MEV\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElta\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMOXA MEV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnit type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCentralised whole house MEV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax airflow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e230 m³\/h at 100 Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e36W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEC brushless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSound pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14 dB(A) at 3m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e220 to 240V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpigot size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Elta_MOXA_MEV_Extract_Ventilation_Unit_Datasheet.pdf\" title=\"Elta MOXA MEV Datasheet\"\u003eElta MOXA MEV Datasheet\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Elta_MOXA_MEV_Extract_Ventilation_Unit_Installation.pdf\" title=\"Elta MOXA MEV Installation\"\u003eElta MOXA MEV Installation\u003c\/a\u003e\u003c\/p\u003e","brand":"Elta","offers":[{"title":"Default Title","offer_id":48939378049345,"sku":"MOXAMEV","price":362.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/01_1c36682b-7250-4538-bb9f-6c9f3f1aa7c2.jpg?v=1718827986"},{"product_id":"elta-piv-one-loft-mounted-positive-input-ventilation-unit","title":"Elta PIV ONE Loft Mounted Positive Input Ventilation Unit","description":"\u003cp\u003eThe Elta PIV ONE is a loft-mounted, whole-house Positive Input Ventilation unit designed to introduce fresh, clean, filtered air into the home. It dilutes, displaces and replaces stale, contaminated, humid air, creating a healthier indoor environment — curing condensation and mould and reducing radon gas concentration. This model does not include a heater.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCures condensation and mould and improves indoor air quality\u003c\/li\u003e\n\u003cli\u003eTwo filters remove dust, pollen and external air pollutants\u003c\/li\u003e\n\u003cli\u003eQuiet, energy-saving EC motor\u003c\/li\u003e\n\u003cli\u003eAutomatic humidity boost clears excess moisture\u003c\/li\u003e\n\u003cli\u003eSuitable for floor or ceiling installation, in any position\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhole-house ventilation\u003c\/li\u003e\n\u003cli\u003eHomes suffering from condensation and mould\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eLoft installation, suitable for floor or ceiling mounting in any position. Should be installed by a competent person.\u003c\/p\u003e","brand":"Elta","offers":[{"title":"Default Title","offer_id":48939511382337,"sku":"PIVONE","price":345.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/01_9fe241f2-bbe6-490d-9095-d5f939bd8ab9.jpg?v=1718829261"},{"product_id":"elta-sano-ipiv-loft-h-loft-mounted-positive-input-ventilation-unit-with-heater","title":"Elta SANO IPIV LOFT H Loft Mounted Positive Input Ventilation Unit with Heater","description":"\u003cp\u003eThe Elta SANO Intelligent PIV Loft H is a loft-mounted, whole-house Positive Input Ventilation unit with a built-in heater. Ultra-quiet, low-energy and low-maintenance, it uses the well-established PIV principle to cure condensation and mould and reduce radon concentration, tempering the incoming air for comfort.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCures condensation and mould and improves indoor air quality\u003c\/li\u003e\n\u003cli\u003eBuilt-in heater tempers the incoming air for comfort\u003c\/li\u003e\n\u003cli\u003eIntegral temperature and humidity sensors automatically regulate airflow\u003c\/li\u003e\n\u003cli\u003eTwo filters remove dust, pollen and external air pollutants\u003c\/li\u003e\n\u003cli\u003eUltra-quiet, low-energy operation\u003c\/li\u003e\n\u003cli\u003eSuitable for floor or ceiling installation, in any position\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhole-house ventilation\u003c\/li\u003e\n\u003cli\u003eHomes suffering from condensation and mould\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eLoft installation, suitable for floor or ceiling mounting in any position. Should be installed by a competent person.\u003c\/p\u003e","brand":"Elta","offers":[{"title":"Default Title","offer_id":48939683742017,"sku":"SANOIPIVLOFTH","price":399.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/01_f39c8c44-4365-41b6-ae3e-51af8b2ff23c.jpg?v=1718830601"}],"url":"https:\/\/www.efans.co.uk\/collections\/building-services-ventilation-equipment.oembed","provider":"eFans Direct Ltd","version":"1.0","type":"link"}