Installed a whole-home germicidal UV light system today. Used RGF REME HALO-LED air purification device, mounting it in the supply plenum of the existing HVAC system. Wired the unit to a dedicated 24V transformer. Secured mounting bracket with self-tapping screws. Installed the UV lamp, ensuring proper alignment with airflow. Sealed connections with silicone caulk. Tested operation using UV-resistant goggles. Completed installation in 2 hours, enhancing indoor air quality and reducing airborne pathogens.