{"product_id":"nordyne-intertherm-661057-lp-burner-orifice","title":"Nordyne Intertherm 661057 Lp Burner Orifice","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORDYNE INTERTHERM 661057 is a liquid propane burner orifice designed for use in gas-fired heating equipment. The orifice meters the flow of LP gas into the burner assembly, maintaining the correct fuel-to-air mixture for stable combustion. This is a direct OEM replacement component installed by licensed HVAC technicians and gas appliance service professionals during routine maintenance, burner servicing, or fuel-type conversions from natural gas to LP.\u003c\/p\u003e\u003cp\u003eThis LP burner orifice is suited for residential and light commercial gas heating applications where liquid propane is the fuel source. LP orifices are sized differently than natural gas orifices to account for the higher pressure and energy density of propane, making it critical to install the correct part for the fuel type in use. Refer to the equipment data plate and service manual to confirm the correct orifice size before installation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFactory-sized for liquid propane fuel systems\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement for compatible NORDYNE INTERTHERM heating equipment\u003c\/li\u003e\n\u003cli\u003ePrecise orifice sizing supports stable burner flame and correct heat output\u003c\/li\u003e\n\u003cli\u003eRequired component when converting a unit from natural gas to LP service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement LP burner orifice for compatible NORDYNE INTERTHERM gas-fired heating equipment. Confirm fitment against the unit model number and service documentation before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed HVAC technician or qualified gas service professional in accordance with local codes and the IFGC. Shut off the gas supply and allow the appliance to cool completely before removing or installing any burner components. Use the appropriate wrench for the orifice fitting and avoid cross-threading. Verify proper burner flame appearance and combustion after installation before returning the unit to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type\u003c\/strong\u003e: Liquid Propane (LP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type\u003c\/strong\u003e: Burner Orifice\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NORDYNE INTERTHERM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 661057\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nordyne Intertherm","offers":[{"title":"Default Title","offer_id":51138222522674,"sku":"661057","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/661057.jpg?v=1778250793","url":"https:\/\/voomisupply.com\/products\/nordyne-intertherm-661057-lp-burner-orifice","provider":"Voomi Supply","version":"1.0","type":"link"}