Lennox Y0390 UV Replacement Bulb for Lennox Healthy Climate UVC 24V System Includes Free Gloves for Handling. 1 Year Warranty! This Premium Quality Replacement lamp is Manufactured by Starlighting and is Guaranteed to Meet or Exceed the Original Manufacturers Specifications. The use of the Original Manufacturers Name is for Identification purposes only. The name Lennox is trademarked and wholly owned by Lennox . We do not sell or distribute Lennox Products