{"product_id":"trane-oem-val09029-j-series-slow-opening-24v-gas-valve-1-2-npt-replacement-for-ad-au-furnaces","title":"Trane OEM VAL09029 J-Series Slow-Opening 24V Gas Valve 1\/2\" NPT Replacement for AD\/AU Furnaces","description":"\u003cp\u003e\u003cstrong\u003eThe Trane VAL09029 is an OEM ServiceFirst \"J\" Series slow-opening gas valve (24V, 1\/2\" inlet\/outlet) designed to replace original Trane and American Standard valves in compatible furnaces.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis factory-equivalent gas valve restores controlled fuel flow for many Trane and American Standard furnace models. Built to the same specifications as the original part, it supports a slow-opening action and 24-volt control for reliable ignition performance. If your furnace lists any of the superseded part numbers or appears in the AD\/AU model lists, this valve is a direct-fit option that keeps systems operating to manufacturer intent.\u003c\/p\u003e\n\n\u003ch3\u003eWhich furnaces and part numbers is the VAL09029 compatible with?\u003c\/h3\u003e\n\u003cp\u003eThis valve replaces several legacy part numbers and is commonly installed in a wide range of AD- and AU-series Trane and American Standard furnaces. Check your furnace model and serial details before ordering to confirm fitment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces VAL4854, VAL-4854, VAL04854, VAL6968, VAL-6968, VAL06968, VAL-9029, VAL9029, VAL07732, VAL-7732, VAL7732.\u003c\/li\u003e\n  \u003cli\u003eCommon in AD models such as ADC040C924B8, ADC060C936BA, ADC100C948BA and many ADD-series models.\u003c\/li\u003e\n  \u003cli\u003eCommon in AU models including AUD1B060A9361AA, AUD1B080A9481AA, AUD1C100A9601AA among others.\u003c\/li\u003e\n  \u003cli\u003eRefer to model lists or your furnace serial plate; older 80% furnaces (040 \u0026amp; 060) with serial 9011 or older may need an additional kit (COV04012) for first-time change-out.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this valve perform and what are the key specifications?\u003c\/h3\u003e\n\u003cp\u003eThe VAL09029 is a slow-opening gas valve that uses a 24-volt control signal and 50\/60 Hz power compatibility. It features 1\/2\"-14 NPT inlet and outlet fittings and is built to meet OEM tolerances for safe, predictable operation when installed correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eType: Gas, slow opening\u003c\/li\u003e\n  \u003cli\u003eVoltage: 24V AC control, 50\/60 Hz compatible\u003c\/li\u003e\n  \u003cli\u003eConnections: 1\/2\"-14 NPT inlet and outlet\u003c\/li\u003e\n  \u003cli\u003eSeries: \"J\" Series OEM ServiceFirst component\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about installation and compatibility notes?\u003c\/h3\u003e\n\u003cp\u003eInstallation should be performed by a qualified HVAC technician following manufacturer procedures and local codes. Some furnace variants require an additional conversion or mounting kit for a proper retrofit, so verify your serial number and model designation first.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFor first-time replacements on certain 80% 040 \u0026amp; 060 furnaces (serial 9011 or older), order COV04012 as well.\u003c\/li\u003e\n  \u003cli\u003eUse KIT09419 where indicated for specific superseded installs.\u003c\/li\u003e\n  \u003cli\u003eConfirm electrical connections, gas piping torque, and leak testing after installation.\u003c\/li\u003e\n  \u003cli\u003eImages on listings are illustrative; the physical item may differ slightly from photos.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this product is for: The VAL09029 is intended for HVAC professionals, service technicians and experienced DIYers maintaining Trane or American Standard furnaces that list the compatible AD\/AU models or superseded part numbers. Choose this OEM replacement when you need a factory-equivalent gas valve to restore correct gas metering and slow-opening functionality in compatible systems; if you are unsure about compatibility, consult your furnace documentation or a certified technician before purchase.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the VAL09029 fit my Trane\/American Standard furnace?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your furnace model and serial plate against the AD\/AU model lists and superseded part numbers; contact a technician if unsure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is any additional part required for installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Certain older 80% 040\/060 furnaces (serial 9011 or older) require COV04012; some installs use KIT09419. Verify before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Trane","offers":[{"title":"Default Title","offer_id":56798963138900,"sku":"B0716J17MX","price":75.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/trane-val09029-front-view.jpg?v=1786727988","url":"https:\/\/gardenluxe.co.uk\/products\/trane-oem-val09029-j-series-slow-opening-24v-gas-valve-1-2-npt-replacement-for-ad-au-furnaces","provider":"Gardenluxe Uk","version":"1.0","type":"link"}