{"id":40,"date":"2026-07-14T13:51:45","date_gmt":"2026-07-14T13:51:45","guid":{"rendered":"https:\/\/weltem-industrial.com\/index.php\/product\/weltem-who-250f-diesel-infrared-heater-29-kw-with-fan\/"},"modified":"2026-07-20T08:34:44","modified_gmt":"2026-07-20T08:34:44","slug":"weltem-who-250f-diesel-infrarod-varmeblaeser-29-kw-med-blaeser","status":"publish","type":"product","link":"https:\/\/weltem-industrial.com\/da\/product\/weltem-who-250f-diesel-infrared-heater-29-kw-with-fan\/","title":{"rendered":"WELTEM WHO-250F Diesel Infrar\u00f8d Varmebl\u00e6ser 29 kW med Ventilator"},"content":{"rendered":"

WELTEM WHO-250F diesel infrar\u00f8d varmebl\u00e6ser 29 kW \u2013 maksimal effekt med indbygget bl\u00e6ser til store industrihaller<\/h2>\n

Den WELTEM WHO-250F diesel infrar\u00f8d varmebl\u00e6ser<\/strong> leverer effektiv, stille varme til rum p\u00e5 op til 4.680 m\u00b3, og opvarmer effektivt omkring 2.100 m\u00b3 med kun 2,35 l\/t br\u00e6ndstof. I mods\u00e6tning til traditionelle varmluftsbl\u00e6sere opvarmer infrar\u00f8d teknologi gulve, v\u00e6gge, maskiner og personer i lokalet direkte med en indbygget bl\u00e6ser for hurtigere varmefordeling, s\u00e5 varmen m\u00e6rkes n\u00e6sten \u00f8jeblikkeligt og spreder sig j\u00e6vnt uden st\u00f8jende, st\u00f8vede tr\u00e6k.<\/p>\n

Med et st\u00f8jniveau p\u00e5 kun 32 dB, en justerbar termostat (0\u201340 \u00b0C) og en fjernbetjening kombinerer WHO-250F komfort med kontrol. Det lave, \u00e6rlige br\u00e6ndstofforbrug og den rene, lugtfri forb\u00e6nding g\u00f8r den til et \u00f8konomisk og milj\u00f8bevidst valg til indend\u00f8rs brug, bakket op af 3 \u00e5rs producentgaranti.<\/p>\n

Hvorfor v\u00e6lge WELTEM WHO-250F?<\/h2>\n

WELTEM-varmeovne er bygget med ekstra metal, st\u00f8rre br\u00e6nderr\u00f8r og f\u00f8rsteklasses reflektorpaneler, hvilket giver en robust konstruktion, st\u00f8rre varmeeffekt og en l\u00e6ngere levetid end sammenlignelige modeller. WHO-250F har desuden en indbygget bl\u00e6ser til hurtigere og bredere varmefordeling, hvilket giver st\u00f8rre fleksibilitet i m\u00e5den, du opvarmer dit rum p\u00e5. Da det angivne br\u00e6ndstofforbrug er pr\u00e6cis det, du f\u00e5r, forbliver dine driftsomkostninger forudsigelige s\u00e6son efter s\u00e6son.<\/p>\n

Hvor man bruger WHO-250F<\/h2>\n

WHO-250F er ideel til store industrinaluler, varehuse, eventtelte og overd\u00e6kkede udend\u00f8rsarealer. Dens store hjul, mobile design og r\u00f8ggasfrie drift g\u00f8r den hurtig at inds\u00e6tte, hvor der er brug for p\u00e5lidelig og behagelig varme.<\/p>\n

N\u00f8glefunktioner<\/h2>\n
    \n
  • Infrar\u00f8d varme, der opvarmer gulve, v\u00e6gge, genstande og mennesker direkte \u2013 ikke kun luften \u2013 for j\u00e6vn, tr\u00e6kfri varme<\/li>\n
  • Lugtfri og r\u00f8gfri forblanding takket v\u00e6re et dedikeret br\u00e6ndersystem med keramiske filtre<\/li>\n
  • Hviskestille drift p\u00e5 kun 32 dB<\/li>\n
  • K\u00f8rer p\u00e5 (bio)diesel med et lavt, reelt br\u00e6ndstofforbrug \u2013 pr\u00e6cis som annonceret<\/li>\n
  • N\u00e5r maksimal temperatur inden for 120 sekunder<\/li>\n
  • Mobil og holdbar: store hjul og en robust metalconstruction af h\u00f8j kvalitet<\/li>\n
  • Justerbar termostat (0\u201340 \u00b0C) og fjernbetjening medf\u00f8lger<\/li>\n
  • 3 \u00e5rs producentgaranti<\/li>\n<\/ul>\n

    Hvad er der i kassen<\/h2>\n
      \n
    • WELTEM WHO-250F diesel infrar\u00f8d varmebl\u00e6ser 29 kW (op til 4.680 m\u00b3)<\/li>\n
    • Beskyttelsesovertr\u00e6k medf\u00f8lger<\/li>\n
    • + GRATIS batteridrevet oliepumpe DP-03-1 (med autostop)<\/li>\n<\/ul>\n

      Tekniske specifikationer<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Model<\/td>\nWHO-250F<\/td>\n<\/tr>\n
      Opvarmet areal<\/td>\n280 m\u00b2<\/td>\n<\/tr>\n
      Effektivt opvarmningsvolumen<\/td>\n2.100 m\u00b3<\/td>\n<\/tr>\n
      Kommunikeret volumen<\/td>\n4.680 m\u00b3<\/td>\n<\/tr>\n
      Varmekapacitet<\/td>\n25.000 kcal\/t<\/td>\n<\/tr>\n
      Kalorieindhold<\/td>\n29 kW<\/td>\n<\/tr>\n
      Br\u00e6ndstofforbrug (kontinuerligt)<\/td>\n2,35 l\/t<\/td>\n<\/tr>\n
      Tankkapacitet<\/td>\n80 l<\/td>\n<\/tr>\n
      M\u00e5l (B x D x H)<\/td>\n1.340 x 350 x 1.275 mm<\/td>\n<\/tr>\n
      Str\u00f8mforsyning<\/td>\n230 V \/ 50 Hz<\/td>\n<\/tr>\n
      Fjernbetjening<\/td>\nJa<\/td>\n<\/tr>\n
      Temperaturindstilling<\/td>\n0\u201340 \u00b0C<\/td>\n<\/tr>\n
      St\u00f8jniveau<\/td>\n32 dB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

      Den WELTEM WHO-250F diesel infrar\u00f8d varmebl\u00e6ser (29 kW)<\/strong> leverer kraftfuld, st\u00f8jsvag og br\u00e6ndstofeffektiv str\u00e5levarme til store rum p\u00e5 op til 4.680 m\u00b3. Den opvarmer genstande og overflader direkte for en j\u00e6vn, behagelig varme og k\u00f8rer p\u00e5 blot 2,35 l\/t (bio)diesel.<\/p>\n

        \n
      • Effektiv varme til rum op til 4.680 m\u00b3<\/li>\n
      • Lavt forbrug fra 2,35 l\/t \u2013 lugtfri & r\u00f8gfri<\/li>\n
      • Hviskerstille p\u00e5 32 dB, med termostat og fjernbetjening<\/li>\n
      • 3 \u00e5rs producentgaranti<\/li>\n<\/ul>","protected":false},"featured_media":45,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[17],"product_tag":[19,20,18],"class_list":["post-40","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-250F Diesel Infrared Heater 29 kW up to 4,680 m\u00b3 | WELTEM Europe<\/title>\n<meta name=\"description\" content=\"WELTEM WHO-250F diesel infrared heater 29 kW with a built-in fan \u2013 powerful, quiet and even radiant heat for large industrial spaces up to 4,680 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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