{"title":"Lennox Furnace Gas Valves | OEM Gas Valve Replacement Parts","description":"","products":[{"product_id":"lennox-36j22-214-electronic-ignition-gas-valve-1-stage-fast-opening","title":"Lennox 36J22-214 Electronic Ignition Gas Valve, 1 - Stage Fast Opening","description":"\u003ch1\u003e\u003cstrong\u003eWhite-Rodgers 36J22-214 – Single-Stage Fast Opening Electronic Ignition Gas Valve \u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eWhite-Rodgers 36J22-214\u003c\/strong\u003e is a high-\u003cstrong\u003eperformance,\u003c\/strong\u003e \u003cstrong\u003esingle-stage \u003c\/strong\u003eelectronic \u003cstrong\u003eignition \u003c\/strong\u003egas valve designed to \u003cstrong\u003ereplace \u003c\/strong\u003ehundreds of existing models in the field. This robust component ensures safe and efficient gas control for non-piloted intermittent ignition systems, such as Hot Surface Ignition (HSI) and Direct Spark Ignition (DSI). Its \"fast opening\" characteristic provides a quick, reliable ignition sequence for heating systems in a compact footprint. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis valve is engineered by \u003cstrong\u003eWhite-Rodgers\/Emerson\u003c\/strong\u003e, a leader in HVAC components, ensuring high quality and reliability. It is designed to be highly versatile, compatible with both natural gas and liquid propane (\u003cstrong\u003eLP\u003c\/strong\u003e) systems, with the necessary LP conversion kit included in the package. This makes it a go-to universal replacement part for service technicians. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features and Function:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Opening:\u003c\/strong\u003e Ensures rapid and efficient gas flow upon ignition, minimizing start-up time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Designed to replace hundreds of single-stage gas valves used across various residential and commercial applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Fuel Ready:\u003c\/strong\u003e Convertible for use with either natural gas or LP, with an LP conversion kit included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Assurance:\u003c\/strong\u003e Features a reliable dual-safety shutoff design to immediately cut off gas flow if an unsafe condition is detected. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Details and Key Specifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e White-Rodgers \/ Emerson\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 36J22-214\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Single-Stage Combination Gas Control Valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Type:\u003c\/strong\u003e Natural Gas or LP (Convertible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 24 VAC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet \/ Outlet Size:\u003c\/strong\u003e 1\/2\" NPT (Reducer bushings to 3\/8\" included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity (NG): \u003c\/strong\u003e140,000 BTUh nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity (LP):\u003c\/strong\u003e 226,800 BTUh nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulator Setting (NG):\u003c\/strong\u003e 3.5\" W.C. (adjustable range 2.5\"-5.0\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Pressure:\u003c\/strong\u003e 1\/2 PSI (14.0\" W.C.) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGross Shipping Weight: \u003c\/strong\u003e 2.5 LB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e🛠️ HVAC Depot Pro Tip: The Universal Solution\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis valve is highly versatile. Its ability to mount in any position, including upside down, combined with the included LP conversion kit and reducer bushings, makes it one of the most flexible parts a technician can carry on their truck, often preventing a second trip to the job site. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eThe 36J22-214 is a direct replacement for the following part numbers:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eWhite-Rodgers:\u003c\/strong\u003e\u003c\/h3\u003e\n36J22-214, 36G22-214, 36G22-502, 36E22-214.\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eCross-Refs:\u003c\/strong\u003e\u003c\/h3\u003e\nReplaces various OEM numbers from Goodman, York, Carrier, Trane, and others who use the 36J Series form factor. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eExtensive Model Compatibility List:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eNote: This is a universal replacement part. Use the cross-reference table provided with the valve or the manufacturer's mobile app to verify compatibility with specific furnace models. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eGoodman:\u003c\/strong\u003e\u003c\/h3\u003e\nCompatible with specific Goodman gas furnace models that utilize a single-stage, fast-opening valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eYork\/Luxaire: \u003c\/strong\u003e\u003c\/h3\u003e\nReplaces many older York\/Luxaire single-stage valves (e.g., 025-38979-000).\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eUniversal Applications:\u003c\/strong\u003e\u003c\/h3\u003e\nSuitable for use in a wide range of industrial processes, heating systems, and other combustion equipment\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":52237872562539,"sku":"36J22-214","price":182.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/9683\/9531\/files\/36J22.jpg?v=1772828468"},{"product_id":"lennox-36j55-214-electronic-ignition-gas-valve-2-stage-slow-opening","title":"White-Rodgers 36J55-214 – 2-Stage Slow Opening Electronic Ignition Gas Valve","description":"\u003ch1\u003e\u003cstrong\u003eWhite-Rodgers 36J55-214 – 2-Stage Slow Opening Electronic Ignition Gas Valve\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eWhite-Rodgers 36J55-214\u003c\/strong\u003e is a high-performance \u003cstrong\u003e2-Stage\u003c\/strong\u003e Electronic Ignition \u003cstrong\u003eGas Valve\u003c\/strong\u003e. This robust component is a versatile universal replacement and \u003cstrong\u003eOEM \u003c\/strong\u003epart used across many furnace brands. It is engineered to safely regulate natural gas flow in \u003cstrong\u003etwo \u003c\/strong\u003eprecise \u003cstrong\u003estages \u003c\/strong\u003e(\u003cstrong\u003elow and high fire\u003c\/strong\u003e), providing superior comfort control, enhanced fuel efficiency, and a quieter start-up compared to standard single-stage valves.\u003c\/p\u003e\n\u003cp\u003eThis valve features a \u003cstrong\u003eslow opening mechanism\u003c\/strong\u003e on both the \u003cstrong\u003elow \u003c\/strong\u003eand \u003cstrong\u003ehigh \u003c\/strong\u003estages. This design ensures a smooth, quiet ignition sequence, minimizing loud \"rumbling\" or \"whooshing\" sounds often heard when gas is introduced too quickly. It is designed for dual-direct ignition systems (\u003cstrong\u003ehot surface or direct spark\u003c\/strong\u003e) and operates on a standard \u003cstrong\u003e24 VAC \u003c\/strong\u003eelectrical signal.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features and Function:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Stage Operation: \u003c\/strong\u003eDelivers variable heat output for enhanced comfort and fuel savings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlow Opening Design:\u003c\/strong\u003e Ensures a smooth, quiet, and reliable ignition sequence, reducing noise and ignition shock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e A common replacement model used in various residential and light commercial furnaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Assurance:\u003c\/strong\u003e Features a dual safety shutoff design that immediately cuts off gas flow if a flame signal is lost or other safety interlocks are triggered.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Details and Key Specifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e White-Rodgers \/ Emerson\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 36J55-214\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e 2-Stage Combination Gas Control Valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Type:\u003c\/strong\u003e Natural Gas (NG) (LP Conversion Kit typically sold separately)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 24 VAC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet \/ Outlet Size:\u003c\/strong\u003e 1\/2\" NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity: \u003c\/strong\u003e150,000 BTUh (Max nominal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpening Characteristic:\u003c\/strong\u003e Slow Opening (Both stages)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Pressure:\u003c\/strong\u003e 1\/2 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Type:\u003c\/strong\u003e Dual Direct Ignition (HSI\/DSI)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e🛠️ HVAC Depot Pro Tip: Understanding \"Slow Opening\"\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \"slow opening\" feature on the 36J55-214 is designed to prevent explosive ignition. This means the valve takes a moment longer to fully open the gas port after the igniter is hot. If you're replacing an old, fast-opening valve with this one, ensure your furnace control board's ignition timing sequence allows enough time for full ignition before locking out for a failed flame sense.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eThe 36J55-214 is a direct replacement for the following part numbers:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eWhite-Rodgers:\u003c\/strong\u003e\u003c\/h3\u003e\n36J55-214, 36J55-214P1, 36J55-201.\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eCross-Refs:\u003c\/strong\u003e\u003c\/h3\u003e\nA standard replacement for many OEM numbers from Carrier, Goodman, Trane, and others who use this form factor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eExtensive Model Compatibility List:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eNote: This is a universal\/aftermarket replacement part compatible with many brands and models. Use 'CTRL+F' to search for your specific model:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eUniversal Aftermarket Replacement: \u003c\/strong\u003e\u003c\/h3\u003e\nUsed in a wide range of furnace models from various manufacturers that require a 24V, 2-stage, 1\/2\" NPT gas valve with slow-opening characteristics.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":52237874889067,"sku":"36J55-214","price":245.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/9683\/9531\/files\/6.webp?v=1753955307"},{"product_id":"lennox-103181-02-white-rodgers-36j55-255-natural-gas-2-stage-gas-valve","title":"Lennox P\/N 103181-01 (77W04) – White-Rodgers 36J55-254P1 2-Stage Natural Gas Valve","description":"\u003ch1\u003e\u003cstrong\u003eLennox P\/N 103181-01 (77W04) – White-Rodgers 36J55-254P1 2-Stage Natural Gas Valve\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eLennox 103181-01\u003c\/strong\u003e (Catalog \u003cstrong\u003e77W04\u003c\/strong\u003e) is a genuine \u003cstrong\u003eOEM White-Rodgers 36J55-254P1 2-Stage Gas Valve\u003c\/strong\u003e. This high-performance component is the primary fuel regulator for high-efficiency Lennox furnaces, specifically designed to handle two-stage heating cycles. By alternating between High and Low fire modes, it allows your furnace to provide consistent, whisper-quiet warmth while maximizing fuel economy and reducing temperature swings throughout your home.\u003c\/p\u003e\n\u003cp\u003eAs a Genuine \u003cstrong\u003eOEM \u003c\/strong\u003epart manufactured by \u003cstrong\u003eWhite-Rodgers\/Emerson\u003c\/strong\u003e, this valve is precision-calibrated for \u003cstrong\u003eLennox Elite\u003c\/strong\u003e (\u003cstrong\u003eEL280\u003c\/strong\u003e) and \u003cstrong\u003eSignature \u003c\/strong\u003e(\u003cstrong\u003eSL280\u003c\/strong\u003e) series \u003cstrong\u003eunits\u003c\/strong\u003e. It features a \u003cstrong\u003efast\u003c\/strong\u003e-\u003cstrong\u003eopening\u003c\/strong\u003e, dual-direct ignition design that integrates seamlessly with your system’s control board and safety sensors. Choosing a genuine replacement ensures your unit maintains its factory-specified pressure ratings and safety certifications, preventing the combustion issues often caused by universal aftermarket valves.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features and Function:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Stage Precision: \u003c\/strong\u003eDelivers a 1.7\" W.C. Low Fire and 3.5\" W.C. High Fire for variable heat output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine OEM Reliability:\u003c\/strong\u003e Official Lennox replacement part ensures 100% electrical and mechanical compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Configuration:\u003c\/strong\u003e Includes a factory-installed 0.25\" straight plug for simplified installation in modern cabinets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Integration:\u003c\/strong\u003e Regulates gas pressure and provides an immediate shut-off response to control board safety signals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Details and Key Specifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 103181-01 (Catalog # 77W04)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer: \u003c\/strong\u003eWhite-Rodgers \/ Emerson (Lennox OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 36J55-254P1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Type: \u003c\/strong\u003eNatural Gas (NG)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 24 VAC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet \/ Outlet Size:\u003c\/strong\u003e 1\/2\" NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulator Setting (Hi Fire):\u003c\/strong\u003e 3.5\" W.C. +\/- 0.3\" @ 80K Btu\/HR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulator Setting (Lo Fire):\u003c\/strong\u003e 1.7\" W.C. +\/- 0.3\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStraight Plug (0.25\"):\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight: \u003c\/strong\u003eApprox. 3.2 LB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e🛠️ HVAC Depot Pro Tip: Manometer Verification\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAfter installing the 103181-01, it is essential to use a digital manometer to verify the manifold pressure for both stages. While factory-set, local gas pressure and altitude can affect performance. Adjusting the valve to the exact specs on your furnace rating plate (typically 1.7\" for low and 3.5\" for high) ensures the cleanest combustion and prevents premature heat exchanger failure.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eThe 103181-01 is a direct OEM replacement for the following part numbers:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eOEM Numbers:\u003c\/strong\u003e\u003c\/h3\u003e\n103181-01, 77W04, 77W0401.\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eWhite-Rodgers:\u003c\/strong\u003e\u003c\/h3\u003e\n36J55-254P1.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eExtensive Model Compatibility List:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eNote: Use 'CTRL+F' to search for your specific model and revision number:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eLennox Elite EL280 Series: \u003c\/strong\u003e\u003c\/h3\u003e\nEL280DF070\/090\/110, EL280UH045\/070\/090\/110\/135 (Revisions 01-03).\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eLennox Signature SL280 Series: \u003c\/strong\u003e\u003c\/h3\u003e\nSL280DF070\/090\/110, SL280UH070\/090\/110\/135 (Revisions 02-09).\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eLennox Merit\/Legacy Series:\u003c\/strong\u003e\u003c\/h3\u003e\nG24-200A, G25MV, G27M, G29M, ML180UH (Revision 55-56).\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eLennox LRP16 Series: \u003c\/strong\u003e\u003c\/h3\u003e\nLRP16GE24\/36\/48\/60 Packaged Units (Revisions 01-02).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":52237876625771,"sku":"66255143126","price":205.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/9683\/9531\/files\/4-1.webp?v=1753941413"},{"product_id":"lennox-103181-01-white-rodgers-36j55-254p1-natural-gas-2-stage-gas-valve","title":"Lennox 103181-01 White Rodgers 36J55-254P1 Natural Gas 2-Stage Gas Valve","description":"\u003ch1\u003e\u003cstrong\u003eLennox P\/N 103181-01 (77W04) – White-Rodgers 36J55-254P1 2-Stage Natural Gas Valve\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Lennox\u003cstrong\u003e 103181-01\u003c\/strong\u003e (Catalog 77W04) is a genuine \u003cstrong\u003eOEM White-Rodgers 36J55-254P1 2-Stage Gas Valve\u003c\/strong\u003e. This high-performance component is the \u003cstrong\u003eprimary \u003c\/strong\u003efuel regulator for high-efficiency Lennox furnaces, specifically designed to handle \u003cstrong\u003etwo-stage heating cycles\u003c\/strong\u003e. By alternating between High and Low fire modes, it allows your furnace to provide consistent, whisper-quiet warmth while maximizing fuel economy and reducing temperature swings throughout your home. \u003c\/p\u003e\n\u003cp\u003eAs a Genuine \u003cstrong\u003eOEM\u003c\/strong\u003e part manufactured by \u003cstrong\u003eWhite-Rodgers\/Emerson\u003c\/strong\u003e, this valve is precision-calibrated for \u003cstrong\u003eLennox Elite (EL280) and Signature (SL280) series units\u003c\/strong\u003e. It features a fast-opening, dual-direct ignition design that integrates seamlessly with your system’s control board and safety sensors. Choosing a genuine replacement ensures your unit maintains its factory-specified pressure ratings and safety certifications, preventing the combustion issues often caused by universal aftermarket valves.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features and Function:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Stage Precision: \u003c\/strong\u003eDelivers a 1.7\" W.C. Low Fire and 3.5\" W.C. High Fire for variable heat output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine OEM Reliability: \u003c\/strong\u003eOfficial Lennox replacement part ensures 100% electrical and mechanical compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Configuration:\u003c\/strong\u003e Includes a factory-installed 0.25\" straight plug for simplified installation in modern cabinets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Integration: \u003c\/strong\u003eRegulates gas pressure and provides an immediate shut-off response to control board safety signals. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Details and Key Specifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 103181-01 (Catalog # 77W04)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e White-Rodgers \/ Emerson (Lennox OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 36J55-254P1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Type:\u003c\/strong\u003e Natural Gas (NG)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 24 VAC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet \/ Outlet Size:\u003c\/strong\u003e 1\/2\" NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulator Setting (Hi Fire):\u003c\/strong\u003e 3.5\" W.C. +\/- 0.3\" @ 80K Btu\/HR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulator Setting (Lo Fire): \u003c\/strong\u003e1.7\" W.C. +\/- 0.3\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStraight Plug (0.25\"):\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e Approx. 2.8 lbs \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e🛠️ HVAC Depot Pro Tip: Manometer Verification\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAfter installing the 103181-01, it is essential to use a digital manometer to verify the manifold pressure for both stages. While factory-set, local gas pressure and altitude can affect performance. Adjusting the valve to the exact specs on your furnace rating plate (typically 1.7\" for low and 3.5\" for high) ensures the cleanest combustion and prevents premature heat exchanger failure.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eThe 103181-01 is a direct OEM replacement for the following part numbers:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eOEM Numbers: \u003c\/strong\u003e\u003c\/h3\u003e\n103181-01, 77W04, 77W0401.\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eWhite-Rodgers:\u003c\/strong\u003e\u003c\/h3\u003e\n36J55-254P1. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eExtensive Model Compatibility List:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eNote: Use 'CTRL+F' to search for your specific model and revision number:\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eLennox Elite EL280 Series:\u003c\/strong\u003e\u003c\/h3\u003e\nEL280DF070\/090\/110, EL280UH045\/070\/090\/110\/135 (Revisions 01-03).\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eLennox Signature SL280 Series:\u003c\/strong\u003e\u003c\/h3\u003e\nSL280DF070\/090\/110, SL280UH070\/090\/110\/135 (Revisions 02-09).\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eLennox Merit\/Legacy Series:\u003c\/strong\u003e\u003c\/h3\u003e\nG24-200A, G25MV, G27M, G29M, ML180UH (Revision 55-56).\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eLennox LRP16 Series: \u003c\/strong\u003e\u003c\/h3\u003e\nLRP16GE24\/36\/48\/60 Packaged Units (Revisions 01-02).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":52237879411051,"sku":"66255143126","price":260.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/9683\/9531\/files\/77W04.jpg?v=1772730596"},{"product_id":"lennox-78l6001-honeywell-vr8305q-4153-natural-gas-valve-2-stage-dual-direct-ignition-24-vac-3-4-npt","title":"Lennox P\/N 78L6001 (78L60) – Honeywell VR8305Q-4153 2-Stage Natural Gas Valve","description":"\u003ch1\u003e\n\u003cstrong\u003eLennox P\/N 78L6001 (78L60) – Honeywell VR8305Q-4153 2-Stage Natural Gas Valve\u003c\/strong\u003e \u003c\/h1\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Lennox \u003cstrong\u003e78L6001 (Catalog 78L60\u003c\/strong\u003e) is a genuine \u003cstrong\u003eOEM Honeywell VR8305Q-4153 2-Stage Gas Valve\u003c\/strong\u003e. This robust component serves as the precise gas control for a wide array of high-efficiency Lennox residential furnaces. It is engineered to safely regulate natural gas flow in two distinct stages \u003cstrong\u003e(low fire at 1.6\" W.C. and high fire at 3.7\" W.C.)\u003c\/strong\u003e. This two-stage operation ensures enhanced comfort, greater fuel efficiency, and precise heating control by optimizing heat output based on demand. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eChoosing a Genuine \u003cstrong\u003eOEM replacement\u003c\/strong\u003e, manufactured by \u003cstrong\u003eHoneywell\/Resideo\u003c\/strong\u003e, is essential for safety and reliability. This valve is built to specific factory flow and pressure ratings, ensuring it integrates perfectly with your furnace's ignition control board and maintains all necessary safety certifications. Generic alternatives may compromise system efficiency and potentially create hazardous conditions. It is a dual-direct ignition valve, compatible with hot surface or direct spark ignition systems. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features and Function:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Stage Operation: \u003c\/strong\u003eProvides both low (1.6\" W.C.) and high (3.7\" W.C.) fire settings for enhanced comfort and efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine OEM Reliability:\u003c\/strong\u003e Trusted Honeywell build quality ensures quiet operation and long-term durability within Lennox systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Assurance: \u003c\/strong\u003eFeatures a dual safety shutoff design that immediately cuts off gas flow if a flame signal is lost or other safety interlocks are triggered.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Installation:\u003c\/strong\u003e Can be mounted from 0 to 90 degrees in any direction from the upright position of the gas control knob, including vertically. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Details and Key Specifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number (Lennox):\u003c\/strong\u003e 78L6001 (Catalog # 78L60)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer: \u003c\/strong\u003eHoneywell \/ Resideo (Lennox OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHoneywell P\/N:\u003c\/strong\u003e VR8305Q-4153\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Natural Gas (NG) (Includes LP Conversion Kit)\u003c\/li\u003e\n\u003cli\u003eI\u003cstrong\u003enlet \/ Outlet Size:\u003c\/strong\u003e 3\/4\" NPT (Includes 3\/4\" to 1\/2\" Reducer Bushings)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 24 VAC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 30,000 - 300,000 BTUh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulator Setting (NG Low\/High):\u003c\/strong\u003e 1.6\" W.C. low \/ 3.7\" W.C. high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Pressure:\u003c\/strong\u003e 0.5 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Type:\u003c\/strong\u003e Dual Direct Ignition (Hot Surface\/Direct Spark) \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e🛠️ HVAC Depot Pro Tip: Always Check Manifold Pressure\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAfter installing the 78L6001, always use a digital manometer to verify and, if necessary, adjust the final manifold pressure for both the low and high stages to exactly match the specifications listed on your furnace's nameplate for optimal performance and safety. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cstrong\u003eThe 78L6001 is a direct OEM replacement for the following part numbers\u003c\/strong\u003e: \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eOEM Numbers:\u003c\/strong\u003e\u003c\/h3\u003e\n78L6001, 78L60, 78L61, 78L62, 78L63, 78L64.\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eHoneywell:\u003c\/strong\u003e\u003c\/h3\u003e\nVR8305Q-4153. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eExtensive Model Compatibility List:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eNote: Use 'CTRL+F' to search for your specific model:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eLennox G24 Series:\u003c\/strong\u003e\u003c\/h3\u003e\nG24M2, G24M3, G24M4, G24M5 (Various Revisions).\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eLennox G26 Series: \u003c\/strong\u003e\u003c\/h3\u003e\nG26Q2, G26Q3, G26Q4, G26Q5 (Various Revisions).\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eLennox G60 Series:\u003c\/strong\u003e\u003c\/h3\u003e\nG60UH, G60DF (Various older two-stage models).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eCompatible with many Lennox, Armstrong, and Ducane units requiring a 2-stage direct ignition valve.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":52237884653931,"sku":"66255121783","price":385.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/9683\/9531\/files\/download-5.webp?v=1753941801"},{"product_id":"lennox-604888-22-natural-to-lp-propane-gas-conversion-kit-ml180uhv-gas-furnaces","title":"Lennox 604888-22, Natural to LP\/Propane Gas Conversion Kit, ML180UHV Gas Furnaces","description":"\u003ch1\u003e\u003cstrong\u003eLennox P\/N 604888-22 (Catalog 19D58) – Genuine OEM Natural to LP Gas Conversion Kit\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe\u003cstrong\u003e Lennox 604888-22 (Catalog 19D58)\u003c\/strong\u003e is a genuine \u003cstrong\u003eOEM Natural Gas to LP\/Propane Gas Conversion Kit.\u003c\/strong\u003e This kit is essential for converting compatible Lennox furnaces from using natural gas (NG) to liquid propane (LP) as the fuel source. It contains all the necessary components, such as specific orifices and labels, to safely and efficiently modify the gas train and ensure proper combustion and performance when using the new fuel type. \u003c\/p\u003e\n\u003cp\u003eBeing a Genuine \u003cstrong\u003eOEM \u003c\/strong\u003epart from Lennox is vital for safety and regulatory compliance. Modifying a gas furnace requires precision components engineered to specific flow and pressure ratings. This original kit guarantees that all safety standards and efficiency ratings are maintained for the specific models it is designed for, such as the ML180UHV series, which cannot be guaranteed with generic, non-certified parts. \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features and Function:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type Conversion:\u003c\/strong\u003e Allows specific natural gas furnaces to operate safely and efficiently using LP (propane) gas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine OEM Reliability: \u003c\/strong\u003eOfficial part from Lennox, ensuring precise fitment and validated functionality for compatible units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Solution:\u003c\/strong\u003e Includes all necessary burner orifices, labels, and fittings for a compliant conversion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Assurance:\u003c\/strong\u003e Ensures proper combustion characteristics (pressure and flow) are met for the new fuel source. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Details and Key Specifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 604888-22\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Lennox (Genuine OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Natural Gas to LP Conversion Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e 19D58\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor Use In Elevations:\u003c\/strong\u003e 0-7500 ft (typical for this type of kit).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGross Shipping Weight:\u003c\/strong\u003e 1.75 LB (approx.) \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e🛠️ HVAC Depot Pro Tip: Professional Installation Required\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eGas conversion is a safety-critical procedure that must be performed by a qualified, licensed HVAC technician or gas fitter. Incorrect installation, particularly regarding orifice size or gas pressure adjustment, can lead to serious safety hazards, including fire or carbon monoxide leaks. Always verify final manifold pressure with a manometer after installation. \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eThe 604888-22 is a direct OEM replacement for the following part numbers:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eOEM Numbers:\u003c\/strong\u003e\u003c\/h3\u003e\n604888-22, 19D58, 19D5801.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eExtensive Model Compatibility List:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eNote: Use 'CTRL+F' to search for your specific model:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eLennox ML180UHV Series: \u003c\/strong\u003e\u003c\/h3\u003e\nDesigned specifically for use with various models in the ML180UHV series gas furnaces.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":52451505078635,"sku":"604888-22","price":215.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/9683\/9531\/files\/19D58.jpg?v=1772830407"},{"product_id":"lennox-102837-01-93m80-13h41-r44987-001-honeywell-vr8215s1248-b-dual-direct-ignition-gas-valve-24-vac-1-2-x-1-2-73w17","title":"Lennox 73W17 OEM Furnace Gas Valve | 24V Natural Gas 1\/2\" Dual Direct Ignition","description":"\u003ch2\u003e\u003cstrong\u003eLennox P\/N 73W17 – Genuine OEM Single-Stage Gas Valve \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eLennox 73W17\u003c\/strong\u003e (Catalog \u003cstrong\u003e73W17\u003c\/strong\u003e) is a genuine \u003cstrong\u003eOEM\u003c\/strong\u003e \u003cstrong\u003eSingle-Stage Gas Valve\u003c\/strong\u003e engineered for precise fuel control and safe operation in Lennox, Armstrong, and Allied heating systems. As a critical ignition component, this valve regulates natural gas flow to the burners, ensuring efficient combustion while providing a vital safety shutoff. It is designed for dual direct ignition systems (hot surface or direct spark) and serves as the primary regulator to maintain stable heat output. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eChoosing a\u003cstrong\u003e Genuine Lennox Approved \u003c\/strong\u003ereplacement like the \u003cstrong\u003eHoneywell VR8215S1248\/B\u003c\/strong\u003e ensures perfect electrical and mechanical compatibility. Generic valves may not meet the exact pressure response times required by your furnace’s control board, potentially leading to ignition delays or safety lockouts. This OEM valve is factory-calibrated for natural gas but can be converted to LP with the appropriate manufacturer kit. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features and Function:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Fuel Regulation:\u003c\/strong\u003e Factory-set to 3.5\" W.C. for optimal natural gas combustion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine OEM Reliability:\u003c\/strong\u003e Trusted Honeywell\/Resideo build quality provides quiet operation and long-term durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Safety Shutoff:\u003c\/strong\u003e Meets rigorous safety codes with a solenoid-operated first valve and a diaphragm-operated second valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Mounting:\u003c\/strong\u003e Features an \"any direction\" mounting design for easier installation in tight furnace cabinets. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Details and Key Specifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number: \u003c\/strong\u003e73W17 (replaces 102837-01)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Honeywell \/ Resideo (Lennox Approved)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHoneywell P\/N:\u003c\/strong\u003e VR8215S1248\/B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Natural Gas (LP convertible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet\/Outlet:\u003c\/strong\u003e 1\/2\" NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 24 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 150,000 BTUh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating:\u003c\/strong\u003e 0.50 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGross Shipping Weight:\u003c\/strong\u003e 2 LB \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e🛠️ HVAC Depot Pro Tip: The Soap Bubble Test\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAfter installing the 73W17, never skip the leak test. Apply a non-corrosive bubble solution to the 1\/2\" NPT inlet and outlet connections while the furnace is running. Even a tiny, slow-growing bubble indicates a leak that must be sealed. Always check manifold pressure with a manometer to ensure it matches the 3.5\" W.C. spec on your furnace rating plate for the safest, most efficient flame. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eThe 73W17 replaces the following part numbers: \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eOEM \u0026amp; Honeywell Numbers:\u003c\/strong\u003e\u003c\/h3\u003e\n93M80, 80M30, 60M16, 52M66, 55W98, 100365-01, 102837-01, VR8215S1248.\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eLennox\/Allied Cross-Refs:\u003c\/strong\u003e\u003c\/h3\u003e\n73W1701, 73J16, 73J1601, 103734-01. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eExtensive Model Compatibility List:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eNote: Use 'CTRL+F' to search for your specific model:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eLennox Residential: \u003c\/strong\u003e\u003c\/h3\u003e\nA80UH1D, A93UH1D, A95UH1D, 80G1UH135, ML193UH, 92G1UH045.\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cstrong\u003eLennox Commercial\/Outdoor:\u003c\/strong\u003e\u003c\/h3\u003e\n13GCSXA-42, 13GCSXA-48 series packaged units. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":52645357781355,"sku":"66255141828","price":188.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/9683\/9531\/files\/Gasvalve.jpg?v=1764800049"}],"url":"https:\/\/tophvacparts.com\/collections\/lennox-furnace-gas-valves-oem-gas-valve-replacement-parts.oembed","provider":"HVAC Parts and Equipment Depot","version":"1.0","type":"link"}