{"product_id":"dometic-rv-furnace-burner-56-lp-gas-orifice-kit","title":"Dometic #56 LP Gas Orifice - Furnace Burner - Fits Atwood Hydro Flame - Part# 31083","description":"\u003cdiv class=\"erp-pdp\"\u003e\n\n\u003cp\u003eThe Dometic #56 LP Gas Orifice (Part# 31083) is a precision-engineered burner component designed specifically for Atwood Hydro Flame furnaces. This critical orifice controls the flow of LP gas to your furnace burner, ensuring proper combustion and efficient heating performance. If your RV furnace is experiencing inconsistent heating, yellow flames, or won't ignite properly, a worn or incorrect orifice may be the culprit.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:18px;font-weight:700;color:#dc2626;margin:24px 0 12px;border-bottom:2px solid #dc2626;padding-bottom:8px;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"line-height:1.8;margin:0 0 24px 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Dometic OEM Part:\u003c\/strong\u003e Factory-specified component ensures proper fit and performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#56 Drill Size:\u003c\/strong\u003e Precision-calibrated orifice for accurate LP gas flow control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAtwood Hydro Flame Compatible:\u003c\/strong\u003e Designed specifically for Atwood\/Hydro Flame furnace systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrass Construction:\u003c\/strong\u003e Durable material resists corrosion and maintains precise tolerances\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Installs in place of worn or damaged original orifice\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCritical Safety Component:\u003c\/strong\u003e Ensures proper gas-to-air mixture for safe furnace operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size:18px;font-weight:700;color:#dc2626;margin:24px 0 12px;border-bottom:2px solid #dc2626;padding-bottom:8px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"table table-bordered table-sm\" style=\"width:100%;margin-bottom:24px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:40%;font-weight:600;background:#f8f9fa;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e31083\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight:600;background:#f8f9fa;\"\u003eOrifice Size\u003c\/td\u003e\n\u003ctd\u003e#56 Drill Size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight:600;background:#f8f9fa;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight:600;background:#f8f9fa;\"\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eLP Gas (Propane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight:600;background:#f8f9fa;\"\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eFurnace Burner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight:600;background:#f8f9fa;\"\u003eBrand Compatibility\u003c\/td\u003e\n\u003ctd\u003eAtwood \/ Hydro Flame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"font-size:18px;font-weight:700;color:#dc2626;margin:24px 0 12px;border-bottom:2px solid #dc2626;padding-bottom:8px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv style=\"margin-bottom:16px;\"\u003e\n\u003cstrong style=\"color:#333;font-size:15px;\"\u003eQ: How do I know if I need to replace my furnace orifice?\u003c\/strong\u003e\n\u003cp style=\"margin:8px 0 0 0;line-height:1.6;\"\u003eSigns of a faulty orifice include yellow or orange flames (should be blue), sooting around the burner, inconsistent heating, furnace cycling on and off frequently, or difficulty igniting. If you've recently had LP gas work done or your furnace performance has changed, the orifice may need replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom:16px;\"\u003e\n\u003cstrong style=\"color:#333;font-size:15px;\"\u003eQ: Can I use a different size orifice in my Atwood furnace?\u003c\/strong\u003e\n\u003cp style=\"margin:8px 0 0 0;line-height:1.6;\"\u003eNo. The #56 orifice is precision-calibrated for specific Atwood Hydro Flame furnace models. Using an incorrect size will result in improper gas flow, potentially causing dangerous conditions, poor heating performance, or furnace damage. Always use the exact orifice size specified for your furnace model.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom:16px;\"\u003e\n\u003cstrong style=\"color:#333;font-size:15px;\"\u003eQ: Is this orifice for LP gas or natural gas?\u003c\/strong\u003e\n\u003cp style=\"margin:8px 0 0 0;line-height:1.6;\"\u003eThis #56 orifice is designed specifically for LP gas (propane) systems. Natural gas requires different orifice sizes due to different fuel characteristics. Never attempt to use an LP orifice with natural gas or vice versa.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom:16px;\"\u003e\n\u003cstrong style=\"color:#333;font-size:15px;\"\u003eQ: Do I need a professional to install this orifice?\u003c\/strong\u003e\n\u003cp style=\"margin:8px 0 0 0;line-height:1.6;\"\u003eWhile mechanically inclined RV owners can replace an orifice, LP gas system work requires careful attention to safety. You must ensure proper torque, check for leaks with soapy water, and verify proper flame characteristics after installation. If you're not comfortable working with LP gas systems, have a certified RV technician perform the installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:18px;font-weight:700;color:#dc2626;margin:32px 0 12px;border-bottom:2px solid #dc2626;padding-bottom:8px;\"\u003eWhy Choose Elkhart RV Parts?\u003c\/h2\u003e\n\u003cp style=\"line-height:1.8;margin-bottom:16px;\"\u003eAt ElkhartRVParts.com, we specialize in hard-to-find Dometic and Atwood replacement parts that keep your RV systems running reliably. Located in Elkhart, Indiana — the RV Capital of the World — we understand the importance of getting the right part quickly. We stock genuine OEM components like this #56 LP gas orifice, ensuring you receive factory-quality parts backed by expert support. Our team knows Atwood Hydro Flame furnaces inside and out, and we're here to help you identify the exact part you need for a successful repair.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#f3f4f6;border-left:4px solid #dc2626;padding:16px;margin-top:24px;\"\u003e\n\u003cstrong style=\"color:#dc2626;\"\u003e⚠ Safety Note:\u003c\/strong\u003e LP gas system repairs should only be performed by qualified individuals. Always turn off gas supply before servicing. Check all connections for leaks after installation. Ensure proper ventilation during testing.\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Dometic","offers":[{"title":"Default Title","offer_id":48316405153944,"sku":"31083","price":25.52,"currency_code":"USD","in_stock":true}],"url":"https:\/\/elkhartrvparts.com\/products\/dometic-rv-furnace-burner-56-lp-gas-orifice-kit","provider":"Elkhart RV Parts","version":"1.0","type":"link"}