{"product_id":"curtron-s-li-144-4-eh-filter-145-heated-light-industrial-air-curtain-w-filter","title":"Curtron S-LI-144-4-EH-FILTER 145\" Heated Light Industrial Air Curtain w\/ Filter - CUSLI1444EHFILTER","description":"\u003ch2\u003eCurtron S-LI-144-4-EH-FILTER 145\" Heated Light Industrial Air Curtain w\/ Filter - CUSLI1444EHFILTER\u003c\/h2\u003e\n\u003cp\u003eThe Curtron S-LI-144-4-EH-FILTER Light Industrial Air Curtain covers areas up to 144\" wide and doorways up to 12' high. It has a stainless steel housing for increased durability. The S-LI-144-4-EH-FILTER is electrically heated and is powered by four 2-speed 3\/4 horsepower motors. The Air Curtain comes with an air filter.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eCovers area up to 144\" wide\u003c\/li\u003e\n\u003cli\u003eElectric heated\u003c\/li\u003e\n\u003cli\u003e(4) 2-speed 3\/4 HP motors\u003c\/li\u003e\n\u003cli\u003eFor doors up to 12' high\u003c\/li\u003e\n\u003cli\u003eStainless steel housing\u003c\/li\u003e\n\u003cli\u003eAir filter included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eModel: S-LI-144-4-EH-FILTER\u003c\/li\u003e\n\u003cli\u003eDimensions: 15\" H x 145\" W x 15.38\" D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"221\" data-end=\"327\"\u003e\n\u003cp data-start=\"223\" data-end=\"327\"\u003e\u003cstrong data-start=\"223\" data-end=\"251\"\u003eExtra-Wide 145\" Coverage\u003c\/strong\u003e – Protects large entryways in light industrial and commercial facilities.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"328\" data-end=\"437\"\u003e\n\u003cp data-start=\"330\" data-end=\"437\"\u003e\u003cstrong data-start=\"330\" data-end=\"348\"\u003eHeated Airflow\u003c\/strong\u003e – Provides a warm air barrier to reduce drafts and improve comfort in colder climates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"438\" data-end=\"546\"\u003e\n\u003cp data-start=\"440\" data-end=\"546\"\u003e\u003cstrong data-start=\"440\" data-end=\"465\"\u003eIntegrated Filtration\u003c\/strong\u003e – Captures dust, debris, and airborne particles for better indoor air quality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"547\" data-end=\"657\"\u003e\n\u003cp data-start=\"549\" data-end=\"657\"\u003e\u003cstrong data-start=\"549\" data-end=\"570\"\u003eEnergy Efficiency\u003c\/strong\u003e – Prevents heat loss in winter and cool air escape in summer, lowering energy costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"658\" data-end=\"760\"\u003e\n\u003cp data-start=\"660\" data-end=\"760\"\u003e\u003cstrong data-start=\"660\" data-end=\"682\"\u003eBarrier Protection\u003c\/strong\u003e – Blocks insects, odors, and outdoor contaminants from entering workspaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"761\" data-end=\"897\"\u003e\n\u003cp data-start=\"763\" data-end=\"897\"\u003e\u003cstrong data-start=\"763\" data-end=\"795\"\u003eLight Industrial Performance\u003c\/strong\u003e – Engineered for reliable, continuous operation in warehouses, retail, and production environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"159\" data-end=\"366\"\u003e\u003cstrong data-start=\"159\" data-end=\"219\"\u003eQ: What is the Curtron S-LI-144-4-EH-FILTER Air Curtain?\u003c\/strong\u003e\u003cbr data-start=\"219\" data-end=\"222\"\u003eA: A 145\" heated light industrial air curtain with an integrated filter, designed for oversized doorways that need both protection and warmth.\u003c\/p\u003e\n\u003cp data-start=\"368\" data-end=\"533\"\u003e\u003cstrong data-start=\"368\" data-end=\"391\"\u003eQ: What does it do?\u003c\/strong\u003e\u003cbr data-start=\"391\" data-end=\"394\"\u003eA: It creates a heated air barrier that blocks dust, insects, fumes, and outdoor air while filtering particles for cleaner indoor spaces.\u003c\/p\u003e\n\u003cp data-start=\"535\" data-end=\"671\"\u003e\u003cstrong data-start=\"535\" data-end=\"564\"\u003eQ: Where is it best used?\u003c\/strong\u003e\u003cbr data-start=\"564\" data-end=\"567\"\u003eA: Ideal for warehouses, factories, retail stores, and light industrial facilities in colder climates.\u003c\/p\u003e\n\u003cp data-start=\"673\" data-end=\"830\"\u003e\u003cstrong data-start=\"673\" data-end=\"709\"\u003eQ: Why choose the heated design?\u003c\/strong\u003e\u003cbr data-start=\"709\" data-end=\"712\"\u003eA: The electric heater reduces drafts and adds comfort at entryways during winter or in temperature-sensitive areas.\u003c\/p\u003e\n\u003cp data-start=\"832\" data-end=\"960\"\u003e\u003cstrong data-start=\"832\" data-end=\"864\"\u003eQ: Does it include a filter?\u003c\/strong\u003e\u003cbr data-start=\"864\" data-end=\"867\"\u003eA: Yes, the built-in filter captures dust and airborne contaminants to improve air quality.\u003c\/p\u003e\n\u003cp data-start=\"962\" data-end=\"1057\"\u003e\u003cstrong data-start=\"962\" data-end=\"999\"\u003eQ: What doorway size does it fit?\u003c\/strong\u003e\u003cbr data-start=\"999\" data-end=\"1002\"\u003eA: Built for extra-wide openings up to 144–145\" wide.\u003c\/p\u003e\n\u003cp data-start=\"1059\" data-end=\"1176\"\u003e\u003cstrong data-start=\"1059\" data-end=\"1090\"\u003eQ: How does it save energy?\u003c\/strong\u003e\u003cbr data-start=\"1090\" data-end=\"1093\"\u003eA: It reduces heat loss, lowers HVAC strain, and helps cut overall utility costs.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"173\" data-end=\"261\"\u003e\n\u003cp data-start=\"175\" data-end=\"261\"\u003eClean or replace filters regularly to maintain strong airflow and heating efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"262\" data-end=\"348\"\u003e\n\u003cp data-start=\"264\" data-end=\"348\"\u003eWipe exterior housing with a soft, damp cloth; avoid abrasive or chemical cleaners\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"349\" data-end=\"440\"\u003e\n\u003cp data-start=\"351\" data-end=\"440\"\u003eInspect fan blades, motor, and heating elements periodically for dust or debris buildup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"441\" data-end=\"528\"\u003e\n\u003cp data-start=\"443\" data-end=\"528\"\u003eCheck electrical connections and mounting hardware to ensure safe, stable operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"529\" data-end=\"613\"\u003e\n\u003cp data-start=\"531\" data-end=\"613\"\u003eSchedule annual professional servicing for long-term reliability and performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Curtron","offers":[{"title":"Default Title","offer_id":45422279426108,"sku":null,"price":6356.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/6151\/5324\/files\/s-li-108-2-eh_1_12_18_7ddb4866-56a0-4ee3-bf6e-86cb7bb110f7.jpg?v=1778917024","url":"https:\/\/e-powergo.com\/products\/curtron-s-li-144-4-eh-filter-145-heated-light-industrial-air-curtain-w-filter","provider":"Set Up Your Ultimate Retreat","version":"1.0","type":"link"}