Is anyone using UV light to sanitize air in living spaces? I'm going to set up a 75w UVC lamp in the air handler, and several far-UV bulbs in fixtures throughout the house. When the far-UV is on, I intend to leave the lampshades on, and run a fan to circulate air throughout. Far-UVC Light Can Virtually Eliminate Airborne Virus in an Occupied Room New Type of Ultraviolet Light Makes Indoor Air as Safe as Outdoors
There are commercial tube units that you mount in your HVAC plenum. All bulbs. UVC LEDs are still too expensive and inefficient for applications like that but they are coming.
