{"product_id":"dometic-atwood-rv-furnace-1-45mm-lp-gas-orifice-replacement-kit","title":"Dometic LP Gas Orifice 1.45mm - Atwood Furnace - Part# 30845","description":"\u003cp\u003eThis LP gas orifice is a critical precision component for Atwood furnace systems in RVs. The 1.45mm orifice opening regulates propane flow to the furnace burner, ensuring proper combustion and efficient heating. If your RV furnace is running weak, producing uneven heat, or won't ignite properly, a worn or clogged orifice is often the culprit.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePrecision 1.45mm orifice diameter for exact fuel metering\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for Atwood furnace burner assemblies\u003c\/li\u003e\n\u003cli\u003eGenuine OEM Dometic replacement part\u003c\/li\u003e\n\u003cli\u003eCorrects weak flame, poor ignition, and heating issues\u003c\/li\u003e\n\u003cli\u003eSimple installation—no special tools required\u003c\/li\u003e\n\u003cli\u003eEssential maintenance part for propane system reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ctable class=\"table table-bordered table-sm\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrifice Diameter\u003c\/td\u003e\n\u003ctd\u003e1.45mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppliance\u003c\/td\u003e\n\u003ctd\u003eAtwood Furnace\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eLiquid Propane (LP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eGas Orifice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Manufacturer\u003c\/td\u003e\n\u003ctd\u003eDometic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow do I know if my furnace orifice needs replacement?\u003c\/strong\u003e\u003cbr\u003eSigns include weak or uneven flame, furnace won't light, reduced heat output, or yellow\/orange flame instead of blue. A clogged or worn orifice restricts propane flow and disrupts combustion.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this orifice compatible with my specific RV furnace model?\u003c\/strong\u003e\u003cbr\u003eThis 1.45mm orifice is designed for Atwood furnace systems. Verify your furnace brand and model before ordering. Different orifice sizes are not interchangeable—using the wrong size will cause heating problems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need any special tools to install this orifice?\u003c\/strong\u003e\u003cbr\u003eNo. The orifice typically unscrews by hand or with a small wrench from the burner assembly. Installation is straightforward and takes just a few minutes. Always turn off your propane supply before removing the old orifice.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Elkhart RV Parts\u003c\/h3\u003e\n\n\u003cp\u003eWe specialize in hard-to-find Dometic and OEM RV replacement parts. Shipping directly from Elkhart, Indiana—the RV capital of the world—we stock genuine parts and provide expert support to help you get your RV systems running right. When you need the exact part, not a substitute, trust Elkhart RV Parts.\u003c\/p\u003e","brand":"Dometic","offers":[{"title":"Default Title","offer_id":48315972223128,"sku":"30845","price":25.52,"currency_code":"USD","in_stock":true}],"url":"https:\/\/elkhartrvparts.com\/products\/dometic-atwood-rv-furnace-1-45mm-lp-gas-orifice-replacement-kit","provider":"Elkhart RV Parts","version":"1.0","type":"link"}