{"product_id":"heat-wagon-dg400-direct-fired-dual-fuel-heater-400-000-btu-hr","title":"Heat Wagon | DG400 Direct Fired Dual Fuel Heater 400,000 BTU\/hr","description":"\u003cstyle\u003e#hts-eq-product{--hts-ink:#1c1c1c;--hts-muted:#6a6a6a;--hts-surface:#fff;--hts-soft:#f6f6f6;--hts-soft-2:#fafafa;--hts-line:#dedede;--hts-line-strong:#c9c9c9;--hts-black:#161616;--hts-radius:4px;max-width:100%;color:var(--hts-ink);font-family:inherit;font-size:inherit;letter-spacing:normal;margin:0 0 28px;line-height:1.55;container:eq\/inline-size}#hts-eq-product *{box-sizing:border-box}#hts-eq-product img{max-width:100%;height:auto}#hts-eq-product .eq-intro{color:#3e3e3e;max-width:780px;margin:0 0 20px;font-size:16px;line-height:1.65}#hts-eq-product .eq-intro p{margin:0}#hts-eq-product .eq-cluster{border:1px solid var(--hts-line);border-radius:var(--hts-radius);background:#fff;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:0 0 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var(--hts-line);background:#fff;border-radius:0;width:100%;margin:0;font-size:14px}#hts-eq-product .eq-spectable th,#hts-eq-product .eq-spectable td{border:0;border-bottom:1px solid var(--hts-line);text-align:left;vertical-align:top;padding:11px 13px}#hts-eq-product .eq-spectable tr:last-child th,#hts-eq-product .eq-spectable tr:last-child td{border-bottom:0}#hts-eq-product .eq-spectable th{background:var(--hts-soft-2);color:#606060;letter-spacing:.01em;text-transform:none;width:36%;font-size:11.5px;font-weight:700}#hts-eq-product .eq-spectable td{color:#222;font-size:13.5px;font-weight:500}#hts-eq-product .eq-wide{display:block;overflow-x:auto}#hts-eq-product .eq-wide th{width:auto}#hts-eq-product .eq-rows{border:1px solid var(--hts-line);border-radius:3px;margin:0;padding:0;list-style:none;overflow:hidden}#hts-eq-product .eq-rows li{background:#fff;flex-wrap:wrap;align-items:center;gap:7px 12px;padding:11px 13px;font-size:13.5px;display:flex}#hts-eq-product .eq-rows 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a:focus-visible{outline-offset:2px;outline:2px solid #111}#hts-eq-product .eq-docs svg{color:currentColor;flex:none;width:15px;height:15px}#hts-eq-product .eq-prose{color:#3d3d3d;max-width:760px;margin:0;font-size:14px;line-height:1.6}#hts-eq-product .eq-prose p{margin:0 0 10px}#hts-eq-product .eq-prose p:last-child{margin-bottom:0}#hts-eq-product .eq-note{color:#777;max-width:760px;margin:11px 0 0;font-size:12px;line-height:1.5}#hts-eq-product table{margin-top:0;margin-bottom:0}#hts-eq-product ul,#hts-eq-product ol{margin-top:0}#hts-eq-product summary{font-family:inherit}#hts-eq-product a{-webkit-tap-highlight-color:transparent}@container eq (width\u003c=720px){#hts-eq-product .eq-cluster{grid-template-columns:repeat(2,minmax(0,1fr))}#hts-eq-product .eq-cluster li{border-top:1px solid var(--hts-line)}#hts-eq-product .eq-cluster li:nth-child(-n+2){border-top:0}#hts-eq-product .eq-cluster li:nth-child(odd){border-left:0}#hts-eq-product .eq-intro{font-size:15px}}@container eq (width\u003c=520px){#hts-eq-product .eq-cluster li{padding:14px 13px}#hts-eq-product .eq-cluster .eq-cv{font-size:24px}#hts-eq-product .eq-sec\u003esummary{gap:9px;min-height:54px;padding:13px}#hts-eq-product .eq-sec-body{padding:15px 13px 17px}#hts-eq-product .eq-spectable th,#hts-eq-product .eq-spectable td{padding:10px}#hts-eq-product .eq-spectable th{width:42%}#hts-eq-product .eq-docs a{justify-content:center;width:100%}}@media (prefers-reduced-motion:reduce){#hts-eq-product .eq-caret,#hts-eq-product .eq-docs a{transition:none}}\u003c\/style\u003e\u003cdiv id=\"hts-eq-product\"\u003e\n\u003cdiv class=\"eq-intro\"\u003e\u003cp\u003eThe Heat Wagon DG400 is rated at 400,000 BTU\/hr on vapor propane or natural gas, moving 4,120 CFM. Direct fired heat puts nearly all of the fuel's energy into the space, the economical choice for ventilated job sites, tented work and open structures.\u003c\/p\u003e\u003c\/div\u003e\n\u003cul class=\"eq-cluster\"\u003e\n\u003cli\u003e\n\u003cspan class=\"eq-ck\"\u003eOutput\u003c\/span\u003e\u003cspan class=\"eq-cv\"\u003e400K\u003csmall\u003eBTU\/hr\u003c\/small\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"eq-ck\"\u003eAirflow\u003c\/span\u003e\u003cspan class=\"eq-cv\"\u003e4,120\u003csmall\u003eCFM\u003c\/small\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"eq-ck\"\u003eFuel\u003c\/span\u003e\u003cspan class=\"eq-cv\"\u003eDual Fuel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"eq-ck\"\u003eWeight\u003c\/span\u003e\u003cspan class=\"eq-cv\"\u003e233\u003csmall\u003elbs\u003c\/small\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"eq-sections\"\u003e\n\u003cdetails class=\"eq-sec\" open\u003e\u003csummary\u003e\u003cspan class=\"eq-idx\"\u003e01\u003c\/span\u003e\u003cspan class=\"eq-sectitle\"\u003eFeatures \u0026amp; Build\u003c\/span\u003e\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\" class=\"eq-caret\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.6\"\u003e\u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv class=\"eq-sec-body\"\u003e\u003cul class=\"eq-features\"\u003e\u003cli class=\"eq-feat\"\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCSA approved\u003c\/li\u003e\n\u003cli\u003eCan be used as a make-up air unit\u003c\/li\u003e\n\u003cli\u003eHeavy-duty frame with wheels and lifting hook\u003c\/li\u003e\n\u003cli\u003eChanges from vapor propane to natural gas with a turn of a valve\u003c\/li\u003e\n\u003cli\u003eLow amp draw (5.0\/8.5)\u003c\/li\u003e\n\u003cli\u003eDuctable up to 25’ (straight, no more than 1 90 degree bend)\u003c\/li\u003e\n\u003cli\u003eHigh CFM axial fan\u003c\/li\u003e\n\u003cli\u003eOptional remote thermostat with 50’ of cord\u003c\/li\u003e\n\u003cli\u003eCapable of continuous ventilation with thermostat control of heat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"eq-sec\" open\u003e\u003csummary\u003e\u003cspan class=\"eq-idx\"\u003e02\u003c\/span\u003e\u003cspan class=\"eq-sectitle\"\u003eSpecifications\u003c\/span\u003e\u003cspan class=\"eq-count\"\u003e13\u003c\/span\u003e\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\" class=\"eq-caret\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.6\"\u003e\u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv class=\"eq-sec-body\"\u003e\n\u003ctable class=\"eq-spectable\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eHeat Wagon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eDG400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eDirect Fired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInput\u003c\/th\u003e\n\u003ctd\u003e394,000 \/ 404,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFuel\u003c\/th\u003e\n\u003ctd\u003eVapor Propane \/ Natural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFuel Consumption\u003c\/th\u003e\n\u003ctd\u003e4.3 GPH \/ 404 CFH NG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eElectrical\u003c\/th\u003e\n\u003ctd\u003e120V, 8 amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFan\u003c\/th\u003e\n\u003ctd\u003e4,120 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThermostat\u003c\/th\u003e\n\u003ctd\u003eOn\/Off (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTemp Rise\u003c\/th\u003e\n\u003ctd\u003e180 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e233 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDuctable\u003c\/th\u003e\n\u003ctd\u003eup to 50'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e61\" L 34\" W 39\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp class=\"eq-note\"\u003eSpecifications are supplied by the manufacturer and are subject to change without notice.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"eq-sec\"\u003e\u003csummary\u003e\u003cspan class=\"eq-idx\"\u003e03\u003c\/span\u003e\u003cspan class=\"eq-sectitle\"\u003eDownloads\u003c\/span\u003e\u003cspan class=\"eq-count\"\u003e2\u003c\/span\u003e\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\" class=\"eq-caret\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.6\"\u003e\u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv class=\"eq-sec-body\"\u003e\u003cul class=\"eq-docs\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/heatwagon.com\/wp-content\/uploads\/2022\/10\/DG250-400-specs.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.1\"\u003e\u003cpath d=\"M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z\"\u003e\u003c\/path\u003e\u003cpolyline points=\"14 2 14 8 20 8\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003eSpec Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/heatwagon.com\/wp-content\/uploads\/2022\/10\/DG250-400-manual%204-22.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.1\"\u003e\u003cpath d=\"M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z\"\u003e\u003c\/path\u003e\u003cpolyline points=\"14 2 14 8 20 8\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003eOperator's Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"eq-sec\"\u003e\u003csummary\u003e\u003cspan class=\"eq-idx\"\u003e04\u003c\/span\u003e\u003cspan class=\"eq-sectitle\"\u003eShipping \u0026amp; Ordering\u003c\/span\u003e\u003csvg viewbox=\"0 0 24 24\" aria-hidden=\"true\" class=\"eq-caret\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.6\"\u003e\u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv class=\"eq-sec-body\"\u003e\u003cdiv class=\"eq-prose\"\u003e\n\u003cp\u003eThis item ships at approximately 233 lbs. It ships by freight, quoted to the delivery address; contact us for a lift-gate or residential delivery quote before you order.\u003c\/p\u003e\n\u003cp\u003eNeed ducting, a thermostat, a regulator or a fuel tank to go with it? See \u003ca href=\"\/collections\/heat-wagon-genuine-oem-heater-parts\"\u003eHeat Wagon OEM heater parts\u003c\/a\u003e or call us and we’ll spec the complete setup with you.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Heat Wagon","offers":[{"title":"Default Title","offer_id":49339882111284,"sku":"DG400","price":4215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1483\/4824\/files\/HeatWagon-DG400-1.jpg?v=1792467634","url":"https:\/\/hydrotechnologysystems.supply\/products\/heat-wagon-dg400-direct-fired-dual-fuel-heater-400-000-btu-hr","provider":"HTS Supply LLC","version":"1.0","type":"link"}