
Lennox Y0391 Lamp
The Lennox Y0391 is a high-output germicidal UVC replacement lamp engineered for integration with Healthy Climate UVC-41W-S and UVC-41W-D air purification systems. As a veteran-grade HVAC UV bulb, this 16-inch quartz glass lamp utilizes low-pressure mercury vapor technology to emit a 254nm germicidal wavelength, effectively neutralizing airborne pathogens, mold spores, and bio-contaminants within the ductwork. Operating at 41 watts, the Y0391 lamp maintains HVAC system performance by preventing biofilm accumulation on evaporator coils, which optimizes heat transfer and airflow efficiency for your clients. Designed with a robust 4-pin base for secure seating, this germicidal air treatment component is essential for maintaining indoor air quality in residential and light commercial applications. Ensure the power supply is disconnected before installing this UVC replacement bulb to maintain field safety standards.
Key Benefits
- Broad Compatibility: Direct OEM-spec replacement for Lennox Healthy Climate UVC-41W-S and UVC-41W-D models.
- High-Intensity Output: 41W UVC emission provides powerful germicidal irradiation for effective microbial control.
- Performance Integrity: Constructed with professional-grade fused quartz glass for maximum UV-C transmission and durability.
- Ozone-Free Operation: Targets biological contaminants without introducing harmful ozone byproducts into the airstream.
- Simplified Maintenance: Standard 4-pin configuration allows for efficient field swaps during routine service calls.
Common Questions
Is the Lennox Y0391 compatible with other UV systems?
The Y0391 is specifically designed for Lennox Healthy Climate UVC-41W series systems. Always verify the 4-pin base configuration and 16-inch length before attempting installation in non-Lennox fixtures.
How often should this HVAC UV lamp be replaced?
For consistent germicidal effectiveness, this lamp should be replaced every 12 months, even if the bulb remains illuminated, as UVC output degrades over time.
Can I touch the quartz glass during installation?
No. Avoid touching the glass with bare hands. Finger oils can create hot spots on the quartz, leading to premature lamp failure. Use clean gloves or a soft cloth during handling.
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: $78.99
-65%$78.99
$27.65Lennox Y0391 Lamp
The Lennox Y0391 is a high-output germicidal UVC replacement lamp engineered for integration with Healthy Climate UVC-41W-S and UVC-41W-D air purification systems. As a veteran-grade HVAC UV bulb, this 16-inch quartz glass lamp utilizes low-pressure mercury vapor technology to emit a 254nm germicidal wavelength, effectively neutralizing airborne pathogens, mold spores, and bio-contaminants within the ductwork. Operating at 41 watts, the Y0391 lamp maintains HVAC system performance by preventing biofilm accumulation on evaporator coils, which optimizes heat transfer and airflow efficiency for your clients. Designed with a robust 4-pin base for secure seating, this germicidal air treatment component is essential for maintaining indoor air quality in residential and light commercial applications. Ensure the power supply is disconnected before installing this UVC replacement bulb to maintain field safety standards.
Key Benefits
- Broad Compatibility: Direct OEM-spec replacement for Lennox Healthy Climate UVC-41W-S and UVC-41W-D models.
- High-Intensity Output: 41W UVC emission provides powerful germicidal irradiation for effective microbial control.
- Performance Integrity: Constructed with professional-grade fused quartz glass for maximum UV-C transmission and durability.
- Ozone-Free Operation: Targets biological contaminants without introducing harmful ozone byproducts into the airstream.
- Simplified Maintenance: Standard 4-pin configuration allows for efficient field swaps during routine service calls.
Common Questions
Is the Lennox Y0391 compatible with other UV systems?
The Y0391 is specifically designed for Lennox Healthy Climate UVC-41W series systems. Always verify the 4-pin base configuration and 16-inch length before attempting installation in non-Lennox fixtures.
How often should this HVAC UV lamp be replaced?
For consistent germicidal effectiveness, this lamp should be replaced every 12 months, even if the bulb remains illuminated, as UVC output degrades over time.
Can I touch the quartz glass during installation?
No. Avoid touching the glass with bare hands. Finger oils can create hot spots on the quartz, leading to premature lamp failure. Use clean gloves or a soft cloth during handling.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Lennox Y0391 is a high-output germicidal UVC replacement lamp engineered for integration with Healthy Climate UVC-41W-S and UVC-41W-D air purification systems. As a veteran-grade HVAC UV bulb, this 16-inch quartz glass lamp utilizes low-pressure mercury vapor technology to emit a 254nm germicidal wavelength, effectively neutralizing airborne pathogens, mold spores, and bio-contaminants within the ductwork. Operating at 41 watts, the Y0391 lamp maintains HVAC system performance by preventing biofilm accumulation on evaporator coils, which optimizes heat transfer and airflow efficiency for your clients. Designed with a robust 4-pin base for secure seating, this germicidal air treatment component is essential for maintaining indoor air quality in residential and light commercial applications. Ensure the power supply is disconnected before installing this UVC replacement bulb to maintain field safety standards.
Key Benefits
- Broad Compatibility: Direct OEM-spec replacement for Lennox Healthy Climate UVC-41W-S and UVC-41W-D models.
- High-Intensity Output: 41W UVC emission provides powerful germicidal irradiation for effective microbial control.
- Performance Integrity: Constructed with professional-grade fused quartz glass for maximum UV-C transmission and durability.
- Ozone-Free Operation: Targets biological contaminants without introducing harmful ozone byproducts into the airstream.
- Simplified Maintenance: Standard 4-pin configuration allows for efficient field swaps during routine service calls.
Common Questions
Is the Lennox Y0391 compatible with other UV systems?
The Y0391 is specifically designed for Lennox Healthy Climate UVC-41W series systems. Always verify the 4-pin base configuration and 16-inch length before attempting installation in non-Lennox fixtures.
How often should this HVAC UV lamp be replaced?
For consistent germicidal effectiveness, this lamp should be replaced every 12 months, even if the bulb remains illuminated, as UVC output degrades over time.
Can I touch the quartz glass during installation?
No. Avoid touching the glass with bare hands. Finger oils can create hot spots on the quartz, leading to premature lamp failure. Use clean gloves or a soft cloth during handling.
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.












