
Lennox X8149 Lamp
The Lennox X8149 UV lamp is a mission-critical component for maintaining the secondary filtration and air purification performance of PureAir PCO-12C and PCO-20C systems. This 16-inch UVA replacement bulb (OEM part LB-113334) is engineered specifically for photocatalytic oxidation, working in tandem with the titanium dioxide-coated PCO cartridge to neutralize volatile organic compounds (VOCs) and biological contaminants. For proper installation, one side of the glass features a factory-applied blackened opaque coating designed to shield the MERV 16 filter media from direct UV exposure, preventing premature degradation of the paper pleats.
When performing annual maintenance, contractors should note that the PCO-12C requires 4 lamps while the PCO-20C requires 6 lamps for a full system refresh. Operating these Healthy Climate germicidal lights continuously is recommended to ensure the PCO process remains active and to prevent the buildup of odors on the air handler coil. Always handle the Lennox X8149 with cotton gloves to prevent skin oils from creating hot spots on the quartz glass, which can lead to premature failure of the UV air purifier bulb.
- Direct Compatibility: Designed for seamless fit in Lennox Healthy Climate PureAir PCO-12C and PCO-20C air purification units.
- Shielded Design: Integrated black coating protects the MERV 16 filter from UV-A ray damage, extending filter life.
- High Output Performance: Specifically calibrated for UVA-frequency output required to catalyze the PCO carbon insert.
- Standard Fit: 16-inch bulb length with a 4-pin male connector for rapid field replacement.
What is the difference between the X8149 and standard HVAC UVC lamps?
The X8149 is a UVA lamp specifically tuned for photocatalytic oxidation (PCO), whereas standard UVC lamps are typically used for surface disinfection on coils. The UVA wavelength is required to activate the catalyst in Lennox PureAir systems.
How many X8149 bulbs are needed for a Lennox PureAir system?
The PureAir PCO-12C cabinet uses four bulbs, and the larger PureAir PCO-20C cabinet uses six bulbs. It is professional best practice to replace the entire set simultaneously for consistent air quality results.
Why is one side of the X8149 lamp painted black?
The blackened side is a UV shield. It must be positioned facing the air filter to prevent ultraviolet light from damaging the filter material, ensuring the system remains structurally sound between maintenance cycles.
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: $53.37
-65%$53.37
$18.68Lennox X8149 Lamp
The Lennox X8149 UV lamp is a mission-critical component for maintaining the secondary filtration and air purification performance of PureAir PCO-12C and PCO-20C systems. This 16-inch UVA replacement bulb (OEM part LB-113334) is engineered specifically for photocatalytic oxidation, working in tandem with the titanium dioxide-coated PCO cartridge to neutralize volatile organic compounds (VOCs) and biological contaminants. For proper installation, one side of the glass features a factory-applied blackened opaque coating designed to shield the MERV 16 filter media from direct UV exposure, preventing premature degradation of the paper pleats.
When performing annual maintenance, contractors should note that the PCO-12C requires 4 lamps while the PCO-20C requires 6 lamps for a full system refresh. Operating these Healthy Climate germicidal lights continuously is recommended to ensure the PCO process remains active and to prevent the buildup of odors on the air handler coil. Always handle the Lennox X8149 with cotton gloves to prevent skin oils from creating hot spots on the quartz glass, which can lead to premature failure of the UV air purifier bulb.
- Direct Compatibility: Designed for seamless fit in Lennox Healthy Climate PureAir PCO-12C and PCO-20C air purification units.
- Shielded Design: Integrated black coating protects the MERV 16 filter from UV-A ray damage, extending filter life.
- High Output Performance: Specifically calibrated for UVA-frequency output required to catalyze the PCO carbon insert.
- Standard Fit: 16-inch bulb length with a 4-pin male connector for rapid field replacement.
What is the difference between the X8149 and standard HVAC UVC lamps?
The X8149 is a UVA lamp specifically tuned for photocatalytic oxidation (PCO), whereas standard UVC lamps are typically used for surface disinfection on coils. The UVA wavelength is required to activate the catalyst in Lennox PureAir systems.
How many X8149 bulbs are needed for a Lennox PureAir system?
The PureAir PCO-12C cabinet uses four bulbs, and the larger PureAir PCO-20C cabinet uses six bulbs. It is professional best practice to replace the entire set simultaneously for consistent air quality results.
Why is one side of the X8149 lamp painted black?
The blackened side is a UV shield. It must be positioned facing the air filter to prevent ultraviolet light from damaging the filter material, ensuring the system remains structurally sound between maintenance cycles.
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 X8149 UV lamp is a mission-critical component for maintaining the secondary filtration and air purification performance of PureAir PCO-12C and PCO-20C systems. This 16-inch UVA replacement bulb (OEM part LB-113334) is engineered specifically for photocatalytic oxidation, working in tandem with the titanium dioxide-coated PCO cartridge to neutralize volatile organic compounds (VOCs) and biological contaminants. For proper installation, one side of the glass features a factory-applied blackened opaque coating designed to shield the MERV 16 filter media from direct UV exposure, preventing premature degradation of the paper pleats.
When performing annual maintenance, contractors should note that the PCO-12C requires 4 lamps while the PCO-20C requires 6 lamps for a full system refresh. Operating these Healthy Climate germicidal lights continuously is recommended to ensure the PCO process remains active and to prevent the buildup of odors on the air handler coil. Always handle the Lennox X8149 with cotton gloves to prevent skin oils from creating hot spots on the quartz glass, which can lead to premature failure of the UV air purifier bulb.
- Direct Compatibility: Designed for seamless fit in Lennox Healthy Climate PureAir PCO-12C and PCO-20C air purification units.
- Shielded Design: Integrated black coating protects the MERV 16 filter from UV-A ray damage, extending filter life.
- High Output Performance: Specifically calibrated for UVA-frequency output required to catalyze the PCO carbon insert.
- Standard Fit: 16-inch bulb length with a 4-pin male connector for rapid field replacement.
What is the difference between the X8149 and standard HVAC UVC lamps?
The X8149 is a UVA lamp specifically tuned for photocatalytic oxidation (PCO), whereas standard UVC lamps are typically used for surface disinfection on coils. The UVA wavelength is required to activate the catalyst in Lennox PureAir systems.
How many X8149 bulbs are needed for a Lennox PureAir system?
The PureAir PCO-12C cabinet uses four bulbs, and the larger PureAir PCO-20C cabinet uses six bulbs. It is professional best practice to replace the entire set simultaneously for consistent air quality results.
Why is one side of the X8149 lamp painted black?
The blackened side is a UV shield. It must be positioned facing the air filter to prevent ultraviolet light from damaging the filter material, ensuring the system remains structurally sound between maintenance cycles.
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.












