When the pandemic first started, things were becoming kind of tense in the house. This was because everybody didn’t want to get sick and both of us really knew nothing about the virus that has been going around. I felt everybody’s anxiety and then most of us had to either work from new home or learn from home. I knew this was going to be additional strain on the HVAC and both of us would likely have to change the air filters more often. I also thought I could use some air filters that would improve the air quality more so both of us were not getting sick in our home, and when I had an HVAC professional come out, he said there were a lot of things both of us should do. He said both of us should use HEPA air filters since they pull 99.9% of the contaminants from the air. He said both of us definitely could use a UV air purification method because the UV light kills harmful pathogens just adore the virus that had been spreading around. He also advised that both of us get a humidifier because that also helps to prevent the spread of sickness! So I decided to have all of these components installed! Everybody very felt more comfortable and relaxed with the added HVAC components, especially the UV air cleaner. When the HVAC professional explained to all of us how the UV light kills bacteria and viruses, both of us were all very impressed. He also said it would be a great method to have the HVAC zone control replace so that both of us all keep our sanity with our own customized temperature control settings. That was 1 of the best replaces both of us ever had.