{"id":38,"date":"2026-07-14T13:51:45","date_gmt":"2026-07-14T13:51:45","guid":{"rendered":"https:\/\/weltem-industrial.com\/index.php\/product\/weltem-who-135-diesel-infrared-heater-17-4-kw\/"},"modified":"2026-07-20T08:34:39","modified_gmt":"2026-07-20T08:34:39","slug":"weltem-who-135-diesel-infraroodstraler-17-4-kw","status":"publish","type":"product","link":"https:\/\/weltem-industrial.com\/nl\/product\/weltem-who-135-diesel-infrared-heater-17-4-kw\/","title":{"rendered":"WELTEM WHO-135 Diesel infraroodstraler 17,4 kW"},"content":{"rendered":"

WELTEM WHO-135 diesel infraroodstraler 17,4 kW \u2013 betrouwbare verwarming voor middelgrote werkplaatsen en magazijnen<\/h2>\n

De WELTEM WHO-135 diesel infraroodstraler<\/strong> biedt effici\u00ebnte, stille warmte voor ruimten tot 1.600 m\u00b3, en verwarmt effectief circa 1.131 m\u00b3 op slechts 1,5 l\/u brandstof. In tegenstelling tot traditionele heteluchtblazers verwarmt de infraroodtechnologie de vloeren, muren, machines en mensen in de ruimte direct, waardoor de warmte al snel wordt gevoeld en zich gelijkmatig verspreidt zonder luidruchtige, stoffige tocht.<\/p>\n

Met een geluidsniveau van slechts 32 dB, een instelbare thermostaat (0\u201340 \u00b0C) en een afstandsbediening combineert de WHO-135 comfort met controle. Het lage, eerlijke brandstofverbruik en de schone, geurloze verbranding maken het een zuinige en milieubewuste keuze voor binnenshuis, ondersteund door 3 jaar fabrieksgarantie.<\/p>\n

Waarom kiezen voor de WELTEM WHO-135?<\/h2>\n

WELTEM-verwarmers zijn gebouwd met extra metaal, grotere branderbuizen en hoogwaardige reflectorpanelen, wat zorgt voor een robuuste constructie, meer warmteafgifte en een langere levensduur dan vergelijkbare modellen. De WHO-135 is bovendien voorzien van een uitneembaar achterpaneel voor tweezijdige verwarming, wat extra flexibiliteit biedt in hoe u uw ruimte verwarmt. Omdat het opgegeven brandstofverbruik exact is wat u krijgt, blijven uw operationele kosten seizoen na seizoen voorspelbaar.<\/p>\n

Waar de WHO-135 te gebruiken<\/h2>\n

De WHO-135 is ideaal voor werkplaatsen, magazijnen, landbouwgebouwen en middelgrote industri\u00eble ruimten. Dankzij de grote wielen, het mobiele ontwerp en de werking zonder rookgasafvoer is hij snel in te zetten waar betrouwbare, comfortabele warmte nodig is.<\/p>\n

Belangrijkste kenmerken<\/h2>\n
    \n
  • Infraroodwarmte die vloeren, muren, objecten en mensen direct verwarmt \u2013 niet alleen de lucht \u2013 voor een gelijkmatige, tochtvrije warmte<\/li>\n
  • Geur- en rookloze verbranding dankzij een speciaal brandersysteem met keramische filters<\/li>\n
  • Fluisterstille werking bij slechts 32 dB<\/li>\n
  • Rijdt op (bio)diesel met een laag, eerlijk brandstofverbruik \u2013 precies zoals geadverteerd<\/li>\n
  • Bereikt de maximale temperatuur binnen 120 seconden<\/li>\n
  • Mobiel en duurzaam: grote wielen en een robuuste, hoogwaardige metalen constructie<\/li>\n
  • Verstelbare thermostaat (0\u201340 \u00b0C) en afstandsbediening inbegrepen<\/li>\n
  • 3 jaar fabrieksgarantie<\/li>\n<\/ul>\n

    Wat zit er in de doos<\/h2>\n
      \n
    • WELTEM WHO-135 diesel infraroodstraler 17,4 kW (tot 1.600 m\u00b3)<\/li>\n
    • Inclusief beschermhoes<\/li>\n
    • + GRATIS oliepompt op batterijen DP-03-1 (met autostop)<\/li>\n<\/ul>\n

      Technische specificaties<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Model<\/td>\nWHO-135<\/td>\n<\/tr>\n
      Effectief verwarmingsvolume<\/td>\n1,131 m\u00b3<\/td>\n<\/tr>\n
      Gecommuniceerd volume<\/td>\n1.600 m\u00b3<\/td>\n<\/tr>\n
      Verwarmingscapaciteit<\/td>\n15.000 kcal\/u<\/td>\n<\/tr>\n
      Warmtevermogen<\/td>\n17,4 kW<\/td>\n<\/tr>\n
      Brandstofverbruik (continu)<\/td>\n1,5 l\/u<\/td>\n<\/tr>\n
      Tankinhoud<\/td>\n45 l<\/td>\n<\/tr>\n
      Afmetingen (B x D x H)<\/td>\n1.305 x 320 x 988 mm<\/td>\n<\/tr>\n
      Voeding<\/td>\n230 V \/ 50 Hz<\/td>\n<\/tr>\n
      Afstandsbediening<\/td>\nJa<\/td>\n<\/tr>\n
      Temperatuurinstelling<\/td>\n0\u201340 \u00b0C<\/td>\n<\/tr>\n
      Geluidsniveau<\/td>\n32 dB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

      De WELTEM WHO-135 diesel infraroodstraler (17,4 kW)<\/strong> levert krachtige, stille en zuinige stralingswarmte voor middelgrote ruimtes tot 1.600 m\u00b3. Het verwarmt objecten en oppervlakken direct voor een gelijkmatige, comfortabele warmte, en verbruikt slechts 1,5 l\/u aan (bio)diesel.<\/p>\n

        \n
      • Effectieve verwarming voor ruimtes tot 1.600 m\u00b3<\/li>\n
      • Laag verbruik vanaf 1,5 l\/u \u2013 geur- en rookloos<\/li>\n
      • Fluisterstil op 32 dB, met thermostaat & afstandsbediening<\/li>\n
      • 3 jaar fabrieksgarantie<\/li>\n<\/ul>","protected":false},"featured_media":43,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[17],"product_tag":[19,20,18],"class_list":["post-38","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-135 Diesel Infrared Heater 17.4 kW up to 1,600 m\u00b3 | WELTEM Europe<\/title>\n<meta name=\"description\" content=\"WELTEM WHO-135 diesel infrared heater 17.4 kW \u2013 powerful, quiet, fuel-efficient heat for medium-sized workshops and warehouses up to 1,600 m\u00b3.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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