New COVID-killing HVAC Technology Could Protect Offices Integrated Viral Protection says it installed an HVAC system that uses new technology to kill airborne viruses, like COVID-19, in an office building in Delaware. December 22, 2020 CNW Group / Mediastar Integrated Viral Protection (IVP), a technology company that specializes in indoor air protection systems, recently hosted an event to unveil a corporate office building with an HVAC system said to aid in removing COVID from the air. The event took place in Wilmington, Delaware, at a corporate office building that is one of the first to implement the COVID-killing Biodefense Indoor Air Protection System to enhance its HVAC infrastructure. The system could be a tool to help workers return to office work.