{"product_id":"icp-gas-valve-support-bracket-for-rgs121lfab0aaaa-oem-1178238-ships-today","title":"ICP Gas Valve Support Bracket for RGS121LFAB0AAAA — OEM 1178238 | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is the OEM gas valve support bracket (part number 1178238) for the ICP \/ Tempstar \/ Heil RGS121LFAB0AAAA gas furnace. The bracket anchors the gas valve to the furnace burner box, keeping the valve aligned with the manifold and burners. When the bracket corrodes, cracks, or loosens, the gas valve can shift and stress the manifold connection — causing uneven flames or, in the worst case, a gas leak. Installing the exact OEM bracket restores correct valve positioning and a sealed, safe gas train.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1178238\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eGas Valve Support Bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP (Tempstar \/ Heil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCoated steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGas furnace burner \/ valve assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM exact-fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDesigned for the ICP RGS121LFAB0AAAA gas furnace and shared-platform Tempstar, Heil, and Comfortmaker models using the same gas valve mounting. Confirm part number 1178238 against your unit's parts diagram before ordering.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Shut off the gas supply and disconnect electrical power. Verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the furnace front service panel to expose the burner box and gas valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the bracket orientation, gas valve, and wiring before disconnecting anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Loosen the manifold\/valve as needed, remove the fasteners holding the old bracket, and lift it out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new bracket in the same orientation, secure the gas valve, and torque the manifold connection to spec.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, leak-test every joint with a gas-rated solution, and verify normal burner operation.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGas valve sits loose, tilted, or shifts when touched\u003c\/li\u003e\n\u003cli\u003eVisible cracks, bends, or heavy corrosion on the bracket\u003c\/li\u003e\n\u003cli\u003eMisaligned burner flames or rattling at the manifold\u003c\/li\u003e\n\u003cli\u003eDetected gas odor traced to a moving valve assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\u003cp\u003eShips same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"OEM","offer_id":63027488063859,"sku":"1178238","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047594672499,"sku":"1178238-GEN","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-gas-valve-assembly-1178238_e19bcf10-4a1e-401c-8880-dad8d0063a48.jpg?v=1782891121","url":"https:\/\/nationalhvacparts.com\/products\/icp-gas-valve-support-bracket-for-rgs121lfab0aaaa-oem-1178238-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}