{"product_id":"nordyne-intertherm-661041-lp-burner-orifice-high-altitude","title":"Nordyne Intertherm 661041 Lp Burner Orifice High Altitude","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORDYNE INTERTHERM 661041 is an LP burner orifice engineered for propane-fired mobile home gas furnaces operating at high altitudes. Burner orifices meter the flow of fuel gas into the burner assembly, and altitude-specific sizing is required because lower atmospheric pressure at elevation affects combustion air density and fuel-to-air ratio. Using the correctly rated orifice at the applicable altitude range keeps combustion efficient and prevents sooting, incomplete combustion, or heat exchanger stress. This orifice is a direct OEM-style replacement part intended for installation by a qualified HVAC or gas appliance technician.\u003c\/p\u003e\n\u003cp\u003eThis orifice is designed for use in mobile home LP gas furnaces where altitude correction is required. The input data specifies the following altitude applications: AHMG1E-077A at 2000-2999 ft and AHMG1E-090A at 6000-6999 ft. Installations outside these stated altitude ranges require a different orifice sizing. Verify the furnace model number and installation elevation before ordering to confirm the correct part.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAltitude-specific orifice sizing for accurate fuel metering in low-pressure environments\u003c\/li\u003e\n  \u003cli\u003eDesigned for LP (propane) fuel gas — not interchangeable with natural gas orifices\u003c\/li\u003e\n  \u003cli\u003eOEM-style replacement for mobile home gas furnace burner assemblies\u003c\/li\u003e\n  \u003cli\u003eSupports correct combustion air-to-fuel ratio at designated elevation ranges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with the following model and altitude pairings per manufacturer data: AHMG1E-077A at 2000-2999 ft and AHMG1E-090A at 6000-6999 ft. Confirm the furnace model number and installation elevation before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eOrifice replacement on a gas furnace must be performed by a licensed HVAC technician or qualified gas appliance service professional in accordance with local codes and IFGC requirements. Shut off the gas supply and disconnect electrical power to the furnace before beginning any burner service. Do not reuse a damaged or previously drilled orifice. After installation, verify for gas leaks at all fittings and confirm proper burner flame characteristics before returning the unit to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Mobile Home Gas Furnace Orifice\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuel Type\u003c\/strong\u003e: LP (Propane)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAltitude Application\u003c\/strong\u003e: High Altitude (2000-2999 ft for AHMG1E-077A; 6000-6999 ft for AHMG1E-090A)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 661041\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nordyne Intertherm","offers":[{"title":"Default Title","offer_id":51138398617906,"sku":"661041","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305531238.webp?v=1778255274","url":"https:\/\/voomisupply.com\/products\/nordyne-intertherm-661041-lp-burner-orifice-high-altitude","provider":"Voomi Supply","version":"1.0","type":"link"}