{"product_id":"trane-val7731-gas-valve","title":"Trane VAL7731 Gas Valve","description":"\u003cp\u003eThe \u003cstrong\u003eTrane VAL7731 Gas Valve\u003c\/strong\u003e is a critical OEM replacement component for residential and light commercial furnaces, engineered to ensure precise fuel regulation in American Standard and Trane heating systems. Functionally identical to the \u003cstrong\u003eWhite Rodgers 36G22-209\u003c\/strong\u003e Gemini series, this \u003cstrong\u003e24V gas valve\u003c\/strong\u003e is designed for high-performance applications utilizing \u003cstrong\u003ehot surface ignition (HSI)\u003c\/strong\u003e or direct spark ignition (DSI) systems. It features a standard 1\/2\" NPT inlet and outlet for seamless integration with existing gas manifolds, supporting a 140,000 BTU\/HR capacity at a 1\" pressure drop.\u003c\/p\u003e\n\n\u003cp\u003eFor technicians navigating \u003cstrong\u003efurnace gas valve replacement\u003c\/strong\u003e, the VAL7731 comes factory-calibrated for \u003cstrong\u003enatural gas\u003c\/strong\u003e with a 3.3\" WC manifold pressure setting. The redundant solenoid design provides an essential safety layer by ensuring a positive shut-off when the 24VAC control signal is removed. Whether you are addressing a \u003cstrong\u003eTrane VAL7731 setup\u003c\/strong\u003e or cross-referencing for the \u003cstrong\u003e36G22-209 gas valve\u003c\/strong\u003e, this fast-opening, single-stage operator delivers the reliable ignition and steady flow control required to maintain system efficiency and meet demanding heating cycles.\u003c\/p\u003e\n\n\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Serves as a direct OEM drop-in for \u003cstrong\u003eTrane VAL7731\u003c\/strong\u003e and \u003cstrong\u003eWhite-Rodgers 36G22-209\u003c\/strong\u003e model types.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Ignition:\u003c\/strong\u003e Fast-opening mechanism specifically tuned for \u003cstrong\u003eHSI and DSI systems\u003c\/strong\u003e to reduce ignition delay and startup noise.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTechnical Precision:\u003c\/strong\u003e Pre-set to 3.3\" WC for natural gas, with an adjustable regulator range to fine-tune manifold pressure for specific field requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliable Connectivity:\u003c\/strong\u003e Features standard 1\/2\" NPT threading and 1\/4\" spade terminals for a secure mechanical and electrical fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\n\u003cp\u003e\u003cstrong\u003eIs the VAL7731 compatible with Propane (LP) systems?\u003c\/strong\u003e\u003cbr\u003e\nThis valve is factory-configured for natural gas. To use it with Liquid Propane, a qualified technician must install a compatible LP conversion kit (often part number KIT09419 or equivalent) and adjust the regulator according to manufacturer specifications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this valve replace older Trane Gemini series valves?\u003c\/strong\u003e\u003cbr\u003e\nYes, the VAL7731 is the current replacement part for various legacy 36G series valves. While the physical footprint may vary slightly from units produced decades ago, the 1\/2\" NPT ports and 24V coil voltage remain standardized for cross-compatibility.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat are the electrical requirements for this part?\u003c\/strong\u003e\u003cbr\u003e\nThe valve operates on a standard 24VAC, 50\/60Hz control circuit with a current draw of approximately 0.28 Amps, making it compatible with most modern integrated furnace controls.\u003c\/p\u003e\n\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":"Trane","offers":[{"title":"Default Title","offer_id":35648084172,"sku":"VAL7731","price":187.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/Image_dc27e8a3-3274-4b8c-a02d-5c3e137395b9.png?v=1790650919","url":"https:\/\/www.gsistore.com\/en-ca\/products\/trane-val7731-gas-valve","provider":"GSIstore","version":"1.0","type":"link"}