DiversiTech UV24L 1-Year UV Replacement Lamp for UV-24 Unit

The DiversiTech UV24L is the manufacturer-recommended annual replacement UV lamp designed specifically for the DiversiTech UV-24 ultraviolet air purification unit. Replacing your UV lamp on a yearly schedule ensures your system continues to deliver effective germicidal and air-quality performance — because UV lamp output degrades over time even when the bulb still appears to illuminate.

Why Replace Your UV Lamp Annually?

UV lamps lose germicidal intensity gradually with use. After approximately one year of continuous operation, output can drop significantly below effective levels, reducing the system’s ability to neutralize airborne and surface contaminants. The UV24L keeps your UV-24 unit operating at peak efficiency.

Key Features

• OEM-specified replacement lamp engineered for the DiversiTech UV-24 unit
• Recommended annual replacement cycle for sustained germicidal effectiveness
• Designed for straightforward lamp swap — no special tools required
• Helps maintain indoor air quality by targeting mold, bacteria, and other biological contaminants on coils and in the airstream
• Direct-fit replacement ensures proper electrical and mechanical compatibility

Application

• Replacement lamp for the DiversiTech UV-24 ultraviolet air purification unit
• Suitable for residential and light commercial HVAC systems
• Installs in air handlers, furnaces, and duct systems where the UV-24 unit is mounted

Maintenance Tip

For best results, replace the UV24L lamp every 12 months regardless of visible lamp condition. Pair the lamp replacement with a coil cleaning service to maximize indoor air quality improvements and system efficiency.