{"product_id":"wacker-neuson-fan-casing-5000183957-for-air-heaters","title":"Wacker Neuson Fan Casing 5000183957 for Air Heaters","description":"\u003cp\u003eThe fan casing for Wacker Neuson direct and indirect-fired air heaters houses and directs airflow through the burner and fuel pump assembly, keeping combustion air properly channeled through the heater's core ventilation path. This part is seated within the fuel pump, control panel, and burner assembly on compatible models, where it encases the fan to maintain directed airflow essential to heater operation. On indirect-fired models such as the HI400HD D and HI400HD G, the fuel pump and burner assembly work in close coordination, and the fan casing is a structural part of that system. On direct-fired models including the HDR45 and HDR155, it serves the same function within the burner section of the machine.\u003c\/p\u003e\n\n\u003cp\u003eWhen the fan casing is cracked, warped, or otherwise compromised, airflow through the burner assembly can become uneven or restricted, leading to reduced heating efficiency or combustion irregularities. Replacing a damaged casing with this genuine part restores proper airflow geometry to the fan housing.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the following Wacker Neuson models:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHDR 45 \/ HDR45\u003c\/li\u003e\n  \u003cli\u003eHDR155\u003c\/li\u003e\n  \u003cli\u003eHI 120 \/ HI120\u003c\/li\u003e\n  \u003cli\u003eHI 120HD \/ HI120HD\u003c\/li\u003e\n  \u003cli\u003eHI 400HD D \/ HI400HD D \/ HI400HDD\u003c\/li\u003e\n  \u003cli\u003eHI 400HD G \/ HI400HD G\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGenuine Wacker Neuson OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Wacker Neuson","offers":[{"title":"Default Title","offer_id":43397644058672,"sku":"WACKER-5000183957","price":54.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/5000183957.jpg?v=1784041837","url":"https:\/\/cce-industries.com\/products\/wacker-neuson-fan-casing-5000183957-for-air-heaters","provider":"CCE Industries","version":"1.0","type":"link"}