{"product_id":"original-outdoor-main-control-board-17122300001154-for-us1-kfr105w-bp3t4n1-d30-17122000048172","title":"17122300001154 Main Control Board Subassembly For US1-KFR105W\/BP3T4N1-D30 \/ 17122000048172 (230V)","description":"\u003cp\u003eRestore peak heating and cooling efficiency to your multi-zone ductless mini-split heat pump condensing unit with this authentic OEM Outdoor Main Control Board Subassembly. Engineered to exact factory micro-circuitry and inverter drive specifications, this heavy-duty control board ensures precise compressor frequency regulation, reliable electronic expansion valve modulation, and dependable all-weather thermal stability.\u003c\/p\u003e\n\n\u003ch3\u003eWhy HVAC Professionals \u0026amp; Technicians Choose This Board\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% Direct OEM Replacement:\u003c\/strong\u003e Built to exact mechanical mounting dimensions, terminal positions, and wiring harness pinouts for seamless drop-in installation with zero field alterations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Inverter Multi-Zone Modulation:\u003c\/strong\u003e Advanced on-board microcontrollers dynamically regulate compressor RPM, multi-circuit electronic expansion valves, and outdoor fan speeds for optimized seasonal energy efficiency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSevere-Weather Environmental Protection:\u003c\/strong\u003e Heavy-duty conformal-coated PCB and thermal heatsink architecture protect internal circuitry against outdoor humidity, rain, dust, and electrical noise interference.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive Quality Benchmarking:\u003c\/strong\u003e Every board undergoes 100% automated electrical load testing, high-voltage endurance checks, and full functional cycle verification prior to dispatch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px; margin-bottom: 20px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e1e3e5;\"\u003e\n\u003ctd style=\"padding: 8px; font-weight: bold; width: 40%;\"\u003ePrimary Part Number\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e17122300001154\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e1e3e5;\"\u003e\n\u003ctd style=\"padding: 8px; font-weight: bold;\"\u003ePCB \/ Superseded Reference\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e17122000048172\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e1e3e5;\"\u003e\n\u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eCompatible Unit Model\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eUS1-KFR105W\/BP3T4N1-D30\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e1e3e5;\"\u003e\n\u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eReference Code\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e100LT244725A0\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e1e3e5;\"\u003e\n\u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eUnit Type\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eOutdoor Condensing Unit (~36,000 BTU \/ 3–4 Ton)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e1e3e5;\"\u003e\n\u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e230V AC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e1e3e5;\"\u003e\n\u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eZone Configuration\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eMulti-Zone Compatible (Quad Zone \/ 4-Port)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e1e3e5;\"\u003e\n\u003ctd style=\"padding: 8px; font-weight: bold;\"\u003ePhysical Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e7-1\/4 × 9-15\/16 × 2-1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e1e3e5;\"\u003e\n\u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eShipping Dimensions \u0026amp; Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e10 × 10 × 6 inches | 2.0 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e1e3e5;\"\u003e\n\u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eProduct Condition\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eBrand New Factory Original Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCross-Reference \u0026amp; System Compatibility\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px; margin-bottom: 20px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"border-bottom: 2px solid #e1e3e5; text-align: left;\"\u003e\n      \u003cth style=\"padding: 8px; width: 40%;\"\u003eBrand \/ System Line\u003c\/th\u003e\n      \u003cth style=\"padding: 8px;\"\u003eCompatible Condenser Models\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e1e3e5;\"\u003e\n      \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eAC PRO\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px;\"\u003e2PAMSH36-MZO4, A4OF-36HFN1-M\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e1e3e5;\"\u003e\n      \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eMidea \u0026amp; Multi-Zone Inverter Systems\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px;\"\u003eUS1-KFR105W series multi-zone outdoor condensing units\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFitment Assurance Guarantee\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eUnsure if this control board matches your outdoor unit?\u003c\/strong\u003e\u003cbr\u003eOutdoor inverter boards must match exact factory revision numbers and terminal layouts. Avoid costly downtime and return shipping delays—simply take a quick photo of your existing board barcode label or outdoor unit nameplate and contact us. Our HVAC technical specialists will verify exact compatibility for you within 12 hours.\u003c\/p\u003e","brand":"HVAC Parts Center","offers":[{"title":"Default Title","offer_id":67620258644079,"sku":"17122300001154","price":129.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/9113\/8927\/files\/17122300001154_456a072f-3c82-43e0-a668-fdf9a0f931f4.png?v=1791026696","url":"https:\/\/hvacrefrigerationparts.com\/fr\/products\/original-outdoor-main-control-board-17122300001154-for-us1-kfr105w-bp3t4n1-d30-17122000048172","provider":"HVAC Parts Center","version":"1.0","type":"link"}