{"id":1910,"date":"2026-04-09T08:42:17","date_gmt":"2026-04-09T08:42:17","guid":{"rendered":"https:\/\/vitalenergi.creativespark.co.uk\/?p=1910"},"modified":"2026-04-09T08:42:17","modified_gmt":"2026-04-09T08:42:17","slug":"vtherm-the-most-efficient-hius-on-the-market","status":"publish","type":"post","link":"https:\/\/vitalenergi.creativespark.co.uk\/?p=1910","title":{"rendered":"vTherm the Most Efficient HIUs on the Market"},"content":{"rendered":"<p>\ufeff<\/p>\n<p><meta name=\"viewport\" content=\"width=device-width, initial-scale=1, shrink-to-fit=no\"><meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\"><meta name=\"format-detection\" content=\"telephone=no\"><meta charset=\"utf-8\"><title>vTherm the Most Efficient HIUs on the Market<\/title><meta name=\"description\" content=\"\"><meta name=\"keywords\" content=\"\"><meta name=\"robots\" content=\"index,follow\"><meta name=\"googlebot\" content=\"index,follow\"><meta name=\"twitter:card\" content=\"summary\"><meta name=\"twitter:title\" content=\"vTherm the Most Efficient HIUs on the Market\"><meta name=\"twitter:description\" content=\"\"><meta property=\"og:type\" content=\"website\"><meta property=\"og:url\" content=\"https:\/\/www.vitalenergi.co.uk\/media\/press-releases\/vtherm-the-most-efficient-hius-on-the-market\/\"><meta property=\"og:title\" content=\"vTherm the Most Efficient HIUs on the Market\"><meta property=\"og:description\" content=\"\"><\/p>\n<div>\n<div class=\"rich-text-case-study rte\">\n<div class=\"wrap rich-text-case-study__wrap\">\n<p class=\"rich-text-case-study__text rte__text\">Vital Energi have officially launched their new range of Heat Interface Units\u00a0(HIUs) known as vTherm which have the lowest Volume Weighted Average Return Temperatures\u00a0(VWART) at 70\u00b0C of any HIU assessed under the BESA 2018 test regime.<\/p>\n<p>The vTherm range is made up of two units each designed to be compact and combine performance with value:<\/p>\n<p><a href=\"https:\/\/www.vitalenergi.co.uk\/#\" title=\"vTherm\u00b0t\"><strong>vTherm\u00b0t<\/strong><\/a>\u00a0\u2013 The thermostatically-controlled unit has been designed for value, efficiency and trouble-free commissioning and maintenance.\u00a0 These units feature high performance coupled with simple operation, providing instantaneous domestic hot water and heating that consumers can rely on.<\/p>\n<p><a href=\"https:\/\/www.vitalenergi.co.uk\/#\" title=\"vTherm\u00b0e\"><strong>vTherm\u00b0e<\/strong>\u00a0<\/a>\u2013 In addition, this electronically-controlled unit combines market-leading performance with intelligent data collection allowing performance to be remotely monitored.\u00a0 This brings a new level of analysis and control to 21<sup>st<\/sup>\u00a0century heat networks and allows operators to create a cycle of continuous improvement.<\/p>\n<p>The vTherm range has been in development for several years and has been extensively tested under a range of conditions at Vital Energi\u2019s Blackburn-based in-house HIU test centre.\u00a0 Additionally, the HIUs have been tested at independent centres using the BESA 2018 UK test regime for HIUs where they recorded the lowest VWARTs at 70\u00b0C of any unit currently listed on the BESA website.<\/p>\n<p>The new vTherm range has been designed to combine reliability and efficiency, making them an ideal choice for both new-build and retrofit projects.<\/p>\n<\/div>\n<\/div>\n<div class=\"quote\">\n<div class=\"wrap quote__wrap\">\n<div class=\"swiper-container js-simple-quotes\">\n<div class=\"swiper-wrapper\">\n<div class=\"swiper-slide\">\n<div class=\"quote__holder\"><span class=\"quote__icon\"> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"36\" height=\"28\" viewbox=\"0 0 36 28\"><g fill=\"#F58220\" fill-rule=\"evenodd\"><path d=\"M12.319 0h3.648a2 2 0 0 1 1.838 2.788l-10.286 24A2 2 0 0 1 5.681 28H2.033a2 2 0 0 1-1.838-2.788l10.286-24A2 2 0 0 1 12.319 0zM30.319 0h3.648a2 2 0 0 1 1.838 2.788l-10.286 24A2 2 0 0 1 23.681 28h-3.648a2 2 0 0 1-1.838-2.788l10.286-24A2 2 0 0 1 30.319 0z\"><\/path><\/g><\/svg> <\/span><\/p>\n<div class=\"quote__holder\">\n<p class=\"quote__text\">The vTherm range is the result of listening to our clients and end users over a number of years and designing a product range which meets their requirements. HIUs can have a tremendous effect on the reliability and efficiency of a heat network and are a crucial part of ensuring energy solutions fulfil their potential and lead to lower carbon emissions, reduced levels of fuel poverty and lower energy usage. Whilst we were delighted with the results achieved when the HIUs were independently tested, this is just one aspect of why we think this product is so special. We have also invested a great amount of time and effort into how these units are installed, commissioned and maintained to ensure this is the best option at every stage of a project\u2019s life cycle.<\/p>\n<p><span class=\"quote__author\">Ian Spencer, <span class=\"quote__position\"> Vital&#8217;s Associate Technical Director <\/span><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"rich-text-case-study rte\">\n<div class=\"wrap rich-text-case-study__wrap\">\n<p><strong>vTherm Benefits<\/strong><\/p>\n<ul>\n<li><strong>Reduced Heat Loss<\/strong>\u2013 With a fully insulated case the HIUs have one of the lowest average heat losses on the market\n<\/li>\n<li><strong>Compact\u00a0<\/strong>\u2013 The HIU has been designed to minimise spatial requirements, measuring only (W) 530mm x (D) 250mm and (H) 690mm\n<\/li>\n<li><strong>Cooling Innovation<\/strong>\u2013 Patent pending feature reduces heat build-up within the unit and extends the life of key components\n<\/li>\n<li><strong>Streamlined Operation &amp; Maintenance<\/strong>\u2013 The insulated case has been constructed in three sections which allows improved access for commissioning, operation and maintenance\n<\/li>\n<li><strong>Efficiency<\/strong>\u2013 The vTherm have the lowest VWARTs at 70\u00b0C of any HIU to undergo BESA testing\n<\/li>\n<li><strong>Weather Compensation\u00a0<\/strong>\u2013 The vTherm\u00b0e has an option for weather compensation.\u00a0 When this is used, the unit provides a greater energy saving compared to systems without this function\n<\/li>\n<li><strong>Low Noise Levels\u00a0<\/strong>\u2013 An overall sound power measurement of 31.8dB has been measured following the recommendations of ISO 3744<\/li>\n<\/ul>\n<p>If you would like to know more about Vital Energi\u2019s vTherm range of HIUs, or you would like to download the full brochure, please <a href=\"https:\/\/www.vitalenergi.co.uk\/#\" title=\"HIUs Overview\">visit the vTherm website<\/a>.<\/p>\n<p class=\"accordion__text\">Alternatively email our sales team on\u00a0<a href=\"https:\/\/www.vitalenergi.co.uk\/cdn-cgi\/l\/email-protection#f59d9c808694999086b5839c819499909b9087929cdb969adb809e\" title=\"hiusales@vitalenergi.co.uk\"><span class=\"__cf_email__\" data-cfemail=\"b4dcddc1c7d5d8d1c7f4c2ddc0d5d8d1dad1c6d3dd9ad7db9ac1df\">[email\u00a0protected]<\/span><\/a>.<\/p>\n<\/div>\n<\/div>\n<div class=\"tags-social\">\n<div class=\"wrap tags-social__wrap\">\n<div class=\"tags-social__content\">\n<div class=\"tags-social__content-left\"><a href=\"https:\/\/www.vitalenergi.co.uk\/media\/press-releases\/?sector=ba43b85a-f12a-4712-a382-f659acb2c13d\" class=\"tags-social__tag\">Urban networks<\/a> <a href=\"https:\/\/www.vitalenergi.co.uk\/media\/press-releases\/?sector=4a7b46b6-9260-4f5b-88cf-41e6d09d60bb\" class=\"tags-social__tag\">Industrial &amp; Commercial<\/a> <a href=\"https:\/\/www.vitalenergi.co.uk\/media\/press-releases\/?sector=c458b0fe-7a4f-4ab3-a262-bbd5859c4630\" class=\"tags-social__tag\">New build<\/a><\/div>\n<div class=\"tags-social__content-right\"><span class=\"tags-social__social-title\">Share:<\/span> <a href=\"https:\/\/twitter.com\/intent\/tweet?url=http:\/\/www.vitalenergi.co.uk\/media\/press-releases\/vtherm-the-most-efficient-hius-on-the-market\/\" class=\"tags-social__social-link\" target=\"_blank\"> <span class=\"tags-social__icon font-ico-twitter\"><\/span> <\/a> <a href=\"https:\/\/www.linkedin.com\/sharing\/share-offsite\/?url=http:\/\/www.vitalenergi.co.uk\/media\/press-releases\/vtherm-the-most-efficient-hius-on-the-market\/\" class=\"tags-social__social-link\" target=\"_blank\"> <span class=\"tags-social__icon font-ico-linkedin\"><\/span> <\/a> <a href=\"https:\/\/www.vitalenergi.co.uk\/cdn-cgi\/l\/email-protection#76491419120f4b1e0202064c595901010158001f02171a13181304111f58151958031d591b13121f175906041305055b04131a13170513055900021e13041b5b021e135b1b1905025b1310101f151f1318025b1e1f03055b19185b021e135b1b17041d130259\" class=\"tags-social__social-link\" target=\"_blank\"> <span class=\"tags-social__icon font-ico-envelope\"><\/span> <\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\ufeff vTherm the Most Efficient HIUs on the Market Vital Energi have officially launched their new range of Heat Interface Units\u00a0(HIUs) known as vTherm which have the lowest Volume Weighted Average Return Temperatures\u00a0(VWART) at 70\u00b0C of any HIU assessed under the BESA 2018 test regime. The vTherm range is made up of two units each [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"ve_media_section":[3],"ve_media_year":[],"ve_sector":[],"class_list":["post-1910","post","type-post","status-publish","format-standard","hentry","category-uncategorized","ve_media_section-press-releases"],"acf":[],"_links":{"self":[{"href":"https:\/\/vitalenergi.creativespark.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/1910","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vitalenergi.creativespark.co.uk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vitalenergi.creativespark.co.uk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vitalenergi.creativespark.co.uk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vitalenergi.creativespark.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1910"}],"version-history":[{"count":0,"href":"https:\/\/vitalenergi.creativespark.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/1910\/revisions"}],"wp:attachment":[{"href":"https:\/\/vitalenergi.creativespark.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1910"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vitalenergi.creativespark.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1910"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vitalenergi.creativespark.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1910"},{"taxonomy":"ve_media_section","embeddable":true,"href":"https:\/\/vitalenergi.creativespark.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fve_media_section&post=1910"},{"taxonomy":"ve_media_year","embeddable":true,"href":"https:\/\/vitalenergi.creativespark.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fve_media_year&post=1910"},{"taxonomy":"ve_sector","embeddable":true,"href":"https:\/\/vitalenergi.creativespark.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fve_sector&post=1910"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}