Lennox 12L08 Orifice
The Lennox 12L08 Burner Orifice #47 is a precision-engineered OEM replacement part designed to regulate gas flow and maintain the correct air-to-fuel ratio in high-efficiency residential furnaces and commercial boilers. As a #47 drill size orifice, this component is critical for achieving optimal combustion efficiency, preventing soot accumulation, and ensuring a stable flame pattern across the burner manifold. Rated as a Lennox 104113-01 equivalent, it is constructed from corrosion-resistant brass to withstand high thermal stress and consistent gas pressure without aperture degradation. When performing a gas furnace orifice replacement, using the exact Lennox HVAC part specified by the manufacturer is essential for maintaining the manifold pressure and BTU output required by the system's design. This 12L08 orifice ensures a seamless fit for contractors servicing Lennox equipment, providing the reliability needed for long-term heating system maintenance and peak equipment performance in demanding environments.
Key Benefits:- Optimized Combustion: Features a calibrated #47 orifice size to ensure precise gas metering and thermal output.
- Durable Construction: Manufactured from high-grade, corrosion-resistant materials to prevent clogging and wear over time.
- OEM Compatibility: Exact replacement for Lennox 104113-01, ensuring perfect alignment with the burner manifold.
- System Efficiency: Helps maintain the manufacturer-specified air-to-fuel ratio for reduced fuel consumption and reliable ignition.
- Which Lennox models are compatible with the 12L08 orifice? This part is used across a wide range of Lennox gas furnaces and boilers; always verify the drill size #47 against your specific unit's rating plate before installation.
- Can this orifice be used for LP (Liquid Propane) conversions? Orifice sizing depends entirely on the gas type and altitude; the 12L08 #47 orifice is typically sized for specific natural gas or LP configurations as dictated by the Lennox conversion kit instructions.
- Why is replacing a clogged burner orifice important? A fouled orifice restricts gas flow, leading to weak burner flames, delayed ignition, and overall loss of heating capacity.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $4.92
-65%$4.92
$1.72Lennox 12L08 Orifice
The Lennox 12L08 Burner Orifice #47 is a precision-engineered OEM replacement part designed to regulate gas flow and maintain the correct air-to-fuel ratio in high-efficiency residential furnaces and commercial boilers. As a #47 drill size orifice, this component is critical for achieving optimal combustion efficiency, preventing soot accumulation, and ensuring a stable flame pattern across the burner manifold. Rated as a Lennox 104113-01 equivalent, it is constructed from corrosion-resistant brass to withstand high thermal stress and consistent gas pressure without aperture degradation. When performing a gas furnace orifice replacement, using the exact Lennox HVAC part specified by the manufacturer is essential for maintaining the manifold pressure and BTU output required by the system's design. This 12L08 orifice ensures a seamless fit for contractors servicing Lennox equipment, providing the reliability needed for long-term heating system maintenance and peak equipment performance in demanding environments.
Key Benefits:- Optimized Combustion: Features a calibrated #47 orifice size to ensure precise gas metering and thermal output.
- Durable Construction: Manufactured from high-grade, corrosion-resistant materials to prevent clogging and wear over time.
- OEM Compatibility: Exact replacement for Lennox 104113-01, ensuring perfect alignment with the burner manifold.
- System Efficiency: Helps maintain the manufacturer-specified air-to-fuel ratio for reduced fuel consumption and reliable ignition.
- Which Lennox models are compatible with the 12L08 orifice? This part is used across a wide range of Lennox gas furnaces and boilers; always verify the drill size #47 against your specific unit's rating plate before installation.
- Can this orifice be used for LP (Liquid Propane) conversions? Orifice sizing depends entirely on the gas type and altitude; the 12L08 #47 orifice is typically sized for specific natural gas or LP configurations as dictated by the Lennox conversion kit instructions.
- Why is replacing a clogged burner orifice important? A fouled orifice restricts gas flow, leading to weak burner flames, delayed ignition, and overall loss of heating capacity.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Lennox 12L08 Burner Orifice #47 is a precision-engineered OEM replacement part designed to regulate gas flow and maintain the correct air-to-fuel ratio in high-efficiency residential furnaces and commercial boilers. As a #47 drill size orifice, this component is critical for achieving optimal combustion efficiency, preventing soot accumulation, and ensuring a stable flame pattern across the burner manifold. Rated as a Lennox 104113-01 equivalent, it is constructed from corrosion-resistant brass to withstand high thermal stress and consistent gas pressure without aperture degradation. When performing a gas furnace orifice replacement, using the exact Lennox HVAC part specified by the manufacturer is essential for maintaining the manifold pressure and BTU output required by the system's design. This 12L08 orifice ensures a seamless fit for contractors servicing Lennox equipment, providing the reliability needed for long-term heating system maintenance and peak equipment performance in demanding environments.
Key Benefits:- Optimized Combustion: Features a calibrated #47 orifice size to ensure precise gas metering and thermal output.
- Durable Construction: Manufactured from high-grade, corrosion-resistant materials to prevent clogging and wear over time.
- OEM Compatibility: Exact replacement for Lennox 104113-01, ensuring perfect alignment with the burner manifold.
- System Efficiency: Helps maintain the manufacturer-specified air-to-fuel ratio for reduced fuel consumption and reliable ignition.
- Which Lennox models are compatible with the 12L08 orifice? This part is used across a wide range of Lennox gas furnaces and boilers; always verify the drill size #47 against your specific unit's rating plate before installation.
- Can this orifice be used for LP (Liquid Propane) conversions? Orifice sizing depends entirely on the gas type and altitude; the 12L08 #47 orifice is typically sized for specific natural gas or LP configurations as dictated by the Lennox conversion kit instructions.
- Why is replacing a clogged burner orifice important? A fouled orifice restricts gas flow, leading to weak burner flames, delayed ignition, and overall loss of heating capacity.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
