{"product_id":"103085-03-lennox-ignition-control-board-for-single-stage-psc-motors-18-30-vac","title":"103085-03 | Lennox Ignition Control Board for Single-Stage PSC Motors 18–30 VAC","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Lennox 103085-03 is an ignition control board designed for single-stage PSC motors, ensuring reliable ignition and system control in HVAC applications. Operating at 18–30 VAC with 50\/60 Hz compatibility, it provides dependable performance in heating systems.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 293.907px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.9424%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.6939%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.9424%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.6939%; height: 19.5938px;\"\u003eLennox\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.9424%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.6939%; height: 19.5938px;\"\u003eControl Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.9424%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.6939%; height: 19.5938px;\"\u003e103085-03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.9424%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.6939%; height: 19.5938px;\"\u003eIgnition Control Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.9424%; height: 19.5938px;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.6939%; height: 19.5938px;\"\u003eIgnition control for single-stage PSC motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.9424%; height: 19.5938px;\"\u003e\u003cstrong\u003eVoltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.6939%; height: 19.5938px;\"\u003e18–30 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.9424%; height: 19.5938px;\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.6939%; height: 19.5938px;\"\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.9424%; height: 19.5938px;\"\u003e\u003cstrong\u003eMotor Type Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.6939%; height: 19.5938px;\"\u003eSingle-Stage PSC Motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.9424%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.6939%; height: 19.5938px;\"\u003e5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.9424%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.6939%; height: 19.5938px;\"\u003e5.8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.9424%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.6939%; height: 19.5938px;\"\u003eHVAC ignition and system control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.9424%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.6939%; height: 19.5938px;\"\u003ePanel mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.9424%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.6939%; height: 19.5938px;\"\u003eLennox heating systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.9424%; height: 19.5938px;\"\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.6939%; height: 19.5938px;\"\u003e0.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003e103085-03\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"996\" data-end=\"1682\"\u003eThe 103085-03 is a Lennox ignition control board engineered for use with single-stage PSC motor heating systems, providing dependable ignition and control functions. It operates within an 18–30 VAC input range and supports both 50 Hz and 60 Hz frequencies, ensuring compatibility with a wide range of HVAC setups. Designed with compact dimensions and a lightweight build, it integrates easily into existing furnace or heating control systems without adding unnecessary bulk. Its reliable circuitry and compatibility with Lennox equipment make it a practical solution for maintaining stable ignition performance in residential and light commercial environments.\u003c\/p\u003e\n\u003cp data-start=\"1684\" data-end=\"1703\"\u003e\u003cstrong data-start=\"1684\" data-end=\"1701\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1704\" data-end=\"2921\"\u003e\n\u003cli data-start=\"1704\" data-end=\"1876\"\u003e\n\u003cp data-start=\"1706\" data-end=\"1876\"\u003e\u003cstrong data-start=\"1706\" data-end=\"1736\"\u003eIgnition Control Function:\u003c\/strong\u003e Manages the ignition sequence and flame monitoring process, ensuring safe startup and shutdown of single-stage PSC motor heating systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1877\" data-end=\"2019\"\u003e\n\u003cp data-start=\"1879\" data-end=\"2019\"\u003e\u003cstrong data-start=\"1879\" data-end=\"1902\"\u003eWide Voltage Range:\u003c\/strong\u003e Designed to operate between 18–30 VAC, providing flexibility and reliability across different HVAC configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2020\" data-end=\"2175\"\u003e\n\u003cp data-start=\"2022\" data-end=\"2175\"\u003e\u003cstrong data-start=\"2022\" data-end=\"2049\"\u003eDual Frequency Support:\u003c\/strong\u003e Compatible with both 50 Hz and 60 Hz electrical systems, allowing it to function effectively in international applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2176\" data-end=\"2341\"\u003e\n\u003cp data-start=\"2178\" data-end=\"2341\"\u003e\u003cstrong data-start=\"2178\" data-end=\"2201\"\u003eCompact Dimensions:\u003c\/strong\u003e With a height of 5 in and a width of 5.8 in, it is engineered to fit into control panels without requiring significant space adjustments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2342\" data-end=\"2474\"\u003e\n\u003cp data-start=\"2344\" data-end=\"2474\"\u003e\u003cstrong data-start=\"2344\" data-end=\"2366\"\u003eLightweight Build:\u003c\/strong\u003e Weighing only 0.5 lb, it is easy to handle, transport, and install during maintenance or system upgrades.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2475\" data-end=\"2631\"\u003e\n\u003cp data-start=\"2477\" data-end=\"2631\"\u003e\u003cstrong data-start=\"2477\" data-end=\"2503\"\u003eMotor-Specific Design:\u003c\/strong\u003e Tailored to support single-stage PSC motors, offering optimized performance and dependable compatibility with Lennox systems.\u003cstrong data-start=\"2634\" data-end=\"2657\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2923\" data-end=\"3062\"\u003eThe 103085-03 delivers the reliability and precision required for safe ignition control in Lennox single-stage PSC motor heating systems.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":49105226563840,"sku":"103085-03","price":208.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_58ee3b49-7432-48df-b19f-a4215ef1d87f.webp?v=1785543015","url":"https:\/\/alotechparts.com\/products\/103085-03-lennox-ignition-control-board-for-single-stage-psc-motors-18-30-vac","provider":"Alo Tech Solutions","version":"1.0","type":"link"}