{"id":36,"date":"2026-07-14T13:51:45","date_gmt":"2026-07-14T13:51:45","guid":{"rendered":"https:\/\/weltem-industrial.com\/index.php\/product\/weltem-who-070-diesel-infrared-heater-8-1-kw\/"},"modified":"2026-07-20T08:34:34","modified_gmt":"2026-07-20T08:34:34","slug":"weltem-who-070-diesel-infrarotstrahler-8-1-kw","status":"publish","type":"product","link":"https:\/\/weltem-industrial.com\/de\/product\/weltem-who-070-diesel-infrared-heater-8-1-kw\/","title":{"rendered":"WELTEM WHO-070 Diesel infrarotstrahler 8,1 kW"},"content":{"rendered":"

WELTEM WHO-070 Diesel infrarotstrahler 8,1 kW \u2013 effiziente Strahlungsw\u00e4rme f\u00fcr kleinere R\u00e4ume<\/h2>\n

Der WELTEM WHO-070 Diesel infrarotstrahler<\/strong> bietet eine effiziente, leise W\u00e4rme f\u00fcr R\u00e4ume bis zu 750 m\u00b3, heizt effektiv rund 526 m\u00b3 bei einem Kraftstoffverbrauch von nur 0,72 l\/h. Im Gegensatz zu herk\u00f6mmlichen Hei\u00dfluftgebl\u00e4sen erw\u00e4rmt die Infrarot-Technologie B\u00f6den, W\u00e4nde, Maschinen und Personen im Raum direkt, sodass die W\u00e4rme fast sofort sp\u00fcrbar ist und sich gleichm\u00e4\u00dfig ohne laute, staubige Zugluft verteilt.<\/p>\n

Mit einem Ger\u00e4uschpegel von nur 32 dB, einem einstellbaren Thermostat (0\u201340 \u00b0C) und einer Fernbedienung verbindet der WHO-070 Komfort mit Kontrolle. Sein geringer, ehrlicher Kraftstoffverbrauch und die saubere, geruchlose Verbrennung machen ihn zu einer sparsamen und umweltbewussten Wahl f\u00fcr den Innenbereich, unterst\u00fctzt durch eine 3-j\u00e4hrige Herstellergarantie.<\/p>\n

Warum sollten Sie sich f\u00fcr den WELTEM WHO-070 entscheiden?<\/h2>\n

WELTEM-Heizger\u00e4te werden mit zus\u00e4tzlichem Metall, gr\u00f6\u00dferen Brennerrohren und hochwertigen Reflektoren hergestellt, was eine robuste Konstruktion, eine h\u00f6here W\u00e4rmeleistung und eine l\u00e4ngere Lebensdauer als bei vergleichbaren Modellen gew\u00e4hrleistet. Der WHO-070 verf\u00fcgt zudem \u00fcber eine abnehmbare R\u00fcckwand f\u00fcr eine zweiseitige Beheizung, was zus\u00e4tzliche Flexibilit\u00e4t bei der Beheizung Ihres Raumes bietet. Da der angegebene Kraftstoffverbrauch genau dem tats\u00e4chlichen entspricht, bleiben Ihre Betriebskosten Saison f\u00fcr Saison kalkulierbar.<\/p>\n

Wo der WHO-070 zu verwenden ist<\/h2>\n

Der WHO-070 ist ideal f\u00fcr Werkst\u00e4tten, Lager\u00e4ume, kleine Garagen, Bauwagen, Marktst\u00e4nde, Stallungen und Partyzelte. Seine gro\u00dfen R\u00e4der, das mobile Design und der abgasfreie Betrieb erm\u00f6glichen einen schnellen Einsatz \u00fcberall dort, wo zuverl\u00e4ssige, angenehme W\u00e4rme ben\u00f6tigt wird.<\/p>\n

Hauptmerkmale<\/h2>\n
    \n
  • Infrarotw\u00e4rme, die B\u00f6den, W\u00e4nde, Gegenst\u00e4nde und Menschen direkt erw\u00e4rmt \u2013 nicht nur die Luft \u2013 f\u00fcr eine gleichm\u00e4\u00dfige, zugluftfreie W\u00e4rme<\/li>\n
  • Geruchlose und rauchfreie Verbrennung dank eines speziellen Brennersystems mit Keramikfiltern<\/li>\n
  • Fl\u00fcsterleiser Betrieb bei nur 32 dB<\/li>\n
  • L\u00e4uft mit (Bio-)Diesel bei niedrigem, ehrlichem Kraftstoffverbrauch \u2013 genau wie beworben<\/li>\n
  • Erreicht die H\u00f6chsttemperatur innerhalb von 120 Sekunden<\/li>\n
  • Mobil und langlebig: gro\u00dfe R\u00e4der und eine robuste, hochwertige Metallkonstruktion<\/li>\n
  • Verstellbares Thermostat (0\u201340 \u00b0C) und Fernbedienung im Lieferumfang enthalten<\/li>\n
  • 3 Jahre Herstellergarantie<\/li>\n<\/ul>\n

    Was ist in der Kiste<\/h2>\n
      \n
    • WELTEM WHO-070 Diesel infrarotstrahler 8,1 kW (bis zu 750 m\u00b3)<\/li>\n
    • Schutzh\u00fclle inklusive<\/li>\n
    • + KOSTENLOSE batteriebetriebene \u00d6lpumpe DP-03-1 (mit Automatikstopp)<\/li>\n<\/ul>\n

      Technische Daten<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Modell<\/td>\nWHO-070<\/td>\n<\/tr>\n
      Beheizte Fl\u00e4che<\/td>\n60 m\u00b2<\/td>\n<\/tr>\n
      Effektives Heizvolumen<\/td>\n526 m\u00b3<\/td>\n<\/tr>\n
      Kommuniziertes Volumen<\/td>\n750 m\u00b3<\/td>\n<\/tr>\n
      Heizleistung<\/td>\n7.000 kcal\/h<\/td>\n<\/tr>\n
      Heizwert<\/td>\n8,1 kW<\/td>\n<\/tr>\n
      Kraftstoffverbrauch (dauerhaft)<\/td>\n0,72 l\/h<\/td>\n<\/tr>\n
      Tankvolumen<\/td>\n24 l<\/td>\n<\/tr>\n
      Abmessungen (B x T x H)<\/td>\n770 x 320 x 870 mm<\/td>\n<\/tr>\n
      Netzteil<\/td>\n230 V \/ 50 Hz<\/td>\n<\/tr>\n
      Fernbedienung<\/td>\nJa<\/td>\n<\/tr>\n
      Temperatureinstellung<\/td>\n0\u201340 \u00b0C<\/td>\n<\/tr>\n
      Ger\u00e4uschpegel<\/td>\n32 dB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

      Der WELTEM WHO-070 Diesel infrarotstrahler (8,1 kW)<\/strong> liefert kraftvolle, leise und kraftstoffeffiziente Strahlungsw\u00e4rme f\u00fcr kleinere R\u00e4ume bis zu 750 m\u00b3. Er erw\u00e4rmt Gegenst\u00e4nde und Oberfl\u00e4chen direkt f\u00fcr eine gleichm\u00e4\u00dfige, angenehme W\u00e4rme und verbraucht dabei nur 0,72 l\/h (Bio-)Diesel.<\/p>\n

        \n
      • Effiziente W\u00e4rmeleistung f\u00fcr R\u00e4ume bis zu 750 m\u00b3<\/li>\n
      • Geringer Verbrauch ab 0,72 l\/h \u2013 geruchlos und rauchfrei<\/li>\n
      • Fl\u00fcsterleise mit 32 dB, inklusive Thermostat & Fernbedienung<\/li>\n
      • 3 Jahre Herstellergarantie<\/li>\n<\/ul>","protected":false},"featured_media":41,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[17],"product_tag":[19,20,18],"class_list":["post-36","product","type-product","status-publish","has-post-thumbnail","product_cat-infrared-heaters","product_tag-diesel","product_tag-infrared-heater","product_tag-weltem","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nWELTEM WHO-070 Diesel Infrared Heater 8.1 kW up to 750 m\u00b3 | WELTEM Europe<\/title>\n<meta name=\"description\" content=\"WELTEM WHO-070 diesel infrared heater 8.1 kW \u2013 powerful, quiet and fuel-efficient heat for spaces up to 750 m\u00b3. Perfect for smaller rooms and workshops.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/weltem-industrial.com\/de\/product\/weltem-who-070-diesel-infrarotstrahler-8-1-kw\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"WELTEM WHO-070 Diesel Infrared Heater 8.1 kW up to 750 m\u00b3 | WELTEM Europe\" \/>\n<meta property=\"og:description\" content=\"WELTEM WHO-070 diesel infrared heater 8.1 kW \u2013 powerful, quiet and fuel-efficient heat for spaces up to 750 m\u00b3. Perfect for smaller rooms and workshops.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/weltem-industrial.com\/de\/product\/weltem-who-070-diesel-infrarotstrahler-8-1-kw\/\" \/>\n<meta property=\"og:site_name\" content=\"WELTEM Europe\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-20T08:34:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/weltem-industrial.com\/wp-content\/uploads\/2026\/07\/WELTEM-WHO-70.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"700\" \/>\n\t<meta property=\"og:image:height\" content=\"700\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data1\" content=\"2\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/weltem-industrial.com\\\/product\\\/weltem-who-070-diesel-infrared-heater-8-1-kw\\\/\",\"url\":\"https:\\\/\\\/weltem-industrial.com\\\/product\\\/weltem-who-070-diesel-infrared-heater-8-1-kw\\\/\",\"name\":\"WELTEM WHO-070 Diesel Infrared Heater 8.1 kW up to 750 m\u00b3 | WELTEM Europe\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/weltem-industrial.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/weltem-industrial.com\\\/product\\\/weltem-who-070-diesel-infrared-heater-8-1-kw\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/weltem-industrial.com\\\/product\\\/weltem-who-070-diesel-infrared-heater-8-1-kw\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/weltem-industrial.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/WELTEM-WHO-70.jpg\",\"datePublished\":\"2026-07-14T13:51:45+00:00\",\"dateModified\":\"2026-07-20T08:34:34+00:00\",\"description\":\"WELTEM WHO-070 diesel infrared heater 8.1 kW \u2013 powerful, quiet and fuel-efficient heat for spaces up to 750 m\u00b3. Perfect for smaller rooms and workshops.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/weltem-industrial.com\\\/product\\\/weltem-who-070-diesel-infrared-heater-8-1-kw\\\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/weltem-industrial.com\\\/product\\\/weltem-who-070-diesel-infrared-heater-8-1-kw\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\\\/\\\/weltem-industrial.com\\\/product\\\/weltem-who-070-diesel-infrared-heater-8-1-kw\\\/#primaryimage\",\"url\":\"https:\\\/\\\/weltem-industrial.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/WELTEM-WHO-70.jpg\",\"contentUrl\":\"https:\\\/\\\/weltem-industrial.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/WELTEM-WHO-70.jpg\",\"width\":700,\"height\":700,\"caption\":\"WELTEM WHO-070 Diesel Infrared Heater 8.1 kW\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/weltem-industrial.com\\\/product\\\/weltem-who-070-diesel-infrared-heater-8-1-kw\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/weltem-industrial.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/weltem-industrial.com\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"WELTEM WHO-070 Diesel Infrared Heater 8.1 kW\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/weltem-industrial.com\\\/#website\",\"url\":\"https:\\\/\\\/weltem-industrial.com\\\/\",\"name\":\"WELTEM Europe\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/weltem-industrial.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/weltem-industrial.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"de\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/weltem-industrial.com\\\/#organization\",\"name\":\"WELTEM Europe\",\"url\":\"https:\\\/\\\/weltem-industrial.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\\\/\\\/weltem-industrial.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/weltem-industrial.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/WELTEM-EUROPE-DUOTONE-BLUE-LG-2500.png\",\"contentUrl\":\"https:\\\/\\\/weltem-industrial.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/WELTEM-EUROPE-DUOTONE-BLUE-LG-2500.png\",\"width\":2500,\"height\":596,\"caption\":\"WELTEM Europe\"},\"image\":{\"@id\":\"https:\\\/\\\/weltem-industrial.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"WELTEM WHO-070 Diesel infrarotstrahler 8,1 kW bis zu 750 m\u00b3 | WELTEM Europe","description":"WELTEM WHO-070 Diesel infrarotstrahler 8,1 kW \u2013 leistungsstarke, leise und sparsame W\u00e4rme f\u00fcr R\u00e4ume bis zu 750 m\u00b3. Ideal f\u00fcr kleinere R\u00e4ume und Werkst\u00e4tten.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/weltem-industrial.com\/de\/product\/weltem-who-070-diesel-infrarotstrahler-8-1-kw\/","og_locale":"de_DE","og_type":"article","og_title":"WELTEM WHO-070 Diesel Infrared Heater 8.1 kW up to 750 m\u00b3 | WELTEM Europe","og_description":"WELTEM WHO-070 diesel infrared heater 8.1 kW \u2013 powerful, quiet and fuel-efficient heat for spaces up to 750 m\u00b3. Perfect for smaller rooms and workshops.","og_url":"https:\/\/weltem-industrial.com\/de\/product\/weltem-who-070-diesel-infrarotstrahler-8-1-kw\/","og_site_name":"WELTEM Europe","article_modified_time":"2026-07-20T08:34:34+00:00","og_image":[{"width":700,"height":700,"url":"https:\/\/weltem-industrial.com\/wp-content\/uploads\/2026\/07\/WELTEM-WHO-70.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Gesch\u00e4tzte Lesezeit":"2\u00a0Minuten"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/weltem-industrial.com\/product\/weltem-who-070-diesel-infrared-heater-8-1-kw\/","url":"https:\/\/weltem-industrial.com\/product\/weltem-who-070-diesel-infrared-heater-8-1-kw\/","name":"WELTEM WHO-070 Diesel infrarotstrahler 8,1 kW bis zu 750 m\u00b3 | WELTEM Europe","isPartOf":{"@id":"https:\/\/weltem-industrial.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/weltem-industrial.com\/product\/weltem-who-070-diesel-infrared-heater-8-1-kw\/#primaryimage"},"image":{"@id":"https:\/\/weltem-industrial.com\/product\/weltem-who-070-diesel-infrared-heater-8-1-kw\/#primaryimage"},"thumbnailUrl":"https:\/\/weltem-industrial.com\/wp-content\/uploads\/2026\/07\/WELTEM-WHO-70.jpg","datePublished":"2026-07-14T13:51:45+00:00","dateModified":"2026-07-20T08:34:34+00:00","description":"WELTEM WHO-070 Diesel infrarotstrahler 8,1 kW \u2013 leistungsstarke, leise und sparsame W\u00e4rme f\u00fcr R\u00e4ume bis zu 750 m\u00b3. Ideal f\u00fcr kleinere R\u00e4ume und Werkst\u00e4tten.","breadcrumb":{"@id":"https:\/\/weltem-industrial.com\/product\/weltem-who-070-diesel-infrared-heater-8-1-kw\/#breadcrumb"},"inLanguage":"de","potentialAction":[{"@type":"ReadAction","target":["https:\/\/weltem-industrial.com\/product\/weltem-who-070-diesel-infrared-heater-8-1-kw\/"]}]},{"@type":"ImageObject","inLanguage":"de","@id":"https:\/\/weltem-industrial.com\/product\/weltem-who-070-diesel-infrared-heater-8-1-kw\/#primaryimage","url":"https:\/\/weltem-industrial.com\/wp-content\/uploads\/2026\/07\/WELTEM-WHO-70.jpg","contentUrl":"https:\/\/weltem-industrial.com\/wp-content\/uploads\/2026\/07\/WELTEM-WHO-70.jpg","width":700,"height":700,"caption":"WELTEM WHO-070 Diesel Infrared Heater 8.1 kW"},{"@type":"BreadcrumbList","@id":"https:\/\/weltem-industrial.com\/product\/weltem-who-070-diesel-infrared-heater-8-1-kw\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/weltem-industrial.com\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/weltem-industrial.com\/shop\/"},{"@type":"ListItem","position":3,"name":"WELTEM WHO-070 Diesel Infrared Heater 8.1 kW"}]},{"@type":"WebSite","@id":"https:\/\/weltem-industrial.com\/#website","url":"https:\/\/weltem-industrial.com\/","name":"WELTEM Europa","description":"","publisher":{"@id":"https:\/\/weltem-industrial.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/weltem-industrial.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"de"},{"@type":"Organization","@id":"https:\/\/weltem-industrial.com\/#organization","name":"WELTEM Europa","url":"https:\/\/weltem-industrial.com\/","logo":{"@type":"ImageObject","inLanguage":"de","@id":"https:\/\/weltem-industrial.com\/#\/schema\/logo\/image\/","url":"https:\/\/weltem-industrial.com\/wp-content\/uploads\/2026\/07\/WELTEM-EUROPE-DUOTONE-BLUE-LG-2500.png","contentUrl":"https:\/\/weltem-industrial.com\/wp-content\/uploads\/2026\/07\/WELTEM-EUROPE-DUOTONE-BLUE-LG-2500.png","width":2500,"height":596,"caption":"WELTEM Europe"},"image":{"@id":"https:\/\/weltem-industrial.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/weltem-industrial.com\/de\/wp-json\/wp\/v2\/product\/36","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weltem-industrial.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/weltem-industrial.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/weltem-industrial.com\/de\/wp-json\/wp\/v2\/comments?post=36"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weltem-industrial.com\/de\/wp-json\/wp\/v2\/media\/41"}],"wp:attachment":[{"href":"https:\/\/weltem-industrial.com\/de\/wp-json\/wp\/v2\/media?parent=36"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/weltem-industrial.com\/de\/wp-json\/wp\/v2\/product_brand?post=36"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/weltem-industrial.com\/de\/wp-json\/wp\/v2\/product_cat?post=36"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/weltem-industrial.com\/de\/wp-json\/wp\/v2\/product_tag?post=36"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}