{"product_id":"icm-controls-icm2818-furnace-control-board-nordyne-replacement","title":"Icm Controls icm2818 Furnace Control Board Nordyne Replacement","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ICM CONTROLS icm2818 is an aftermarket furnace control board engineered to manage the core operating functions of a gas furnace. It sequences and controls the induced draft blower, circulator blower, gas valve, ignitor, and flame sensor based on signals received from the thermostat and onboard sensors. The icm2818 also provides integrated fault detection, communicating active and stored fault codes via an onboard LED indicator. When conditions require it, the board will initiate a timed safety lockout to protect the system and its components from damage.\u003c\/p\u003e\u003cp\u003eThis control board is intended for residential gas furnace applications where the original Nordyne-sourced board has failed or requires replacement. It is installed by licensed HVAC technicians during service calls or system repairs. The board is designed as a direct OEM-style replacement, fitting existing wiring harnesses and mounting provisions without modification in compatible Nordyne-platform furnaces.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eControls induced draft blower, circulator blower, gas valve, ignitor, and flame sensor sequencing\u003c\/li\u003e\n\u003cli\u003eOnboard LED displays active and stored fault codes for rapid diagnostics\u003c\/li\u003e\n\u003cli\u003eTimed safety lockout engages automatically when fault conditions persist\u003c\/li\u003e\n\u003cli\u003eDirect replacement for multiple Nordyne OEM part numbers\u003c\/li\u003e\n\u003cli\u003eAccepts thermostat and sensor inputs for closed-loop furnace operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDirect replacement for Nordyne OEM control boards with the following part numbers: 903429, 624602, 624640, 1012-93-9581A, 1012-012-958A, and 233089.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed HVAC technician in accordance with local codes and the furnace manufacturer's service documentation. Before removing the existing board, shut off power to the furnace at the disconnect and turn off the gas supply. Label all existing wiring connections before disconnecting to ensure correct reinstallation. Refer to the fault code LED chart during startup to verify proper system operation after replacement.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: icm2818\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 800442122229\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ICM CONTROLS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: icm2818\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ICM CONTROLS","offers":[{"title":"Default Title","offer_id":51467605246258,"sku":"ICM2818","price":126.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313945242.jpg?v=1783907764","url":"https:\/\/voomisupply.com\/products\/icm-controls-icm2818-furnace-control-board-nordyne-replacement","provider":"Voomi Supply","version":"1.0","type":"link"}