{"product_id":"aerco-boiler-and-water-heater-124363-board","title":"AERCO Boiler and Water Heater 124363 Board","description":"\u003cp\u003eThe \u003cspan\u003e\u003cstrong\u003eAERCO Boiler and Water Heater\u003c\/strong\u003e \u003c\/span\u003e\u003cstrong\u003e124363 Low Water Cutoff Board\u003c\/strong\u003e is a critical safety component engineered for high-performance hydronic systems. As a genuine \u003cstrong\u003eOEM replacement part\u003c\/strong\u003e, this \u003cstrong\u003eLWCO controller\u003c\/strong\u003e ensures precise monitoring of fluid levels within the heat exchanger, preventing dry-fire conditions that lead to catastrophic equipment failure. Specifically designed for integration with \u003cspan\u003e\u003cstrong\u003eAERCO Boiler and Water Heater \u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003eBenchmark boilers\u003c\/strong\u003e and Innovation series water heaters, this \u003cstrong\u003eelectronic water level sensor board\u003c\/strong\u003e maintains system integrity by interrupting the burner circuit if levels drop below a safe threshold. Utilizing advanced \u003cstrong\u003eboiler safety controls\u003c\/strong\u003e, the 124363 model offers seamless communication with the unit’s internal management system. Facilities managers and technicians prioritize this \u003cstrong\u003eHVACR control board\u003c\/strong\u003e to maintain peak operational uptime and meet stringent mechanical codes. By replacing failing modules with this factory-authorized \u003cstrong\u003elow water cutoff board\u003c\/strong\u003e, you ensure accurate signal processing and long-term reliability for commercial and industrial heating applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCritical Safety Protection:\u003c\/strong\u003e Actively prevents overheating and thermal stress by detecting low water conditions instantly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise OEM Compatibility:\u003c\/strong\u003e Engineered specifically for AERCO systems to ensure exact electrical specifications and plug-and-play installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced System Reliability:\u003c\/strong\u003e High-grade circuitry minimizes false trips while maintaining sensitive response times.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulatory Compliance:\u003c\/strong\u003e Meets essential safety requirements for commercial boiler low water cutoff protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Questions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know if my \u003cspan\u003eAERCO Boiler and Water Heater \u003c\/span\u003e124363 board needs replacement?\u003c\/strong\u003e\u003cbr\u003eCommon indicators include persistent \"Low Water\" error codes on the boiler display despite adequate system pressure, or a failure of the burner to ignite during the safety check sequence.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the \u003cspan\u003eAERCO Boiler and Water Heater \u003c\/span\u003e124363 compatible with different boiler brands?\u003c\/strong\u003e\u003cbr\u003eNo, this is a proprietary \u003cspan\u003e\u003cstrong\u003eAERCO Boiler and Water Heater \u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003elow water cutoff board\u003c\/strong\u003e designed exclusively for use with AERCO heating equipment to ensure proper communication with the onboard control logic.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this board include the probe or just the controller?\u003c\/strong\u003e\u003cbr\u003eThis part number refers to the 124363 control board itself. Always verify if your specific maintenance profile requires a new probe or cable harness in addition to the controller unit.\u003c\/p\u003e\n\u003cp\u003eDisclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.\u003c\/p\u003e","brand":"AERCO Boiler and Water Heater","offers":[{"title":"Default Title","offer_id":43253419737266,"sku":"124363","price":479.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/Pic_4cac3584-4810-44e5-a270-3d97652cdf6c.png?v=1756862066","url":"https:\/\/www.gsistore.com\/products\/aerco-boiler-and-water-heater-124363-board","provider":"GSIstore","version":"1.0","type":"link"}