Ozone

[m Ransley]

While on the subject of Ozone . If a small 1500sq ft fairly new and tight house has 3 air filters , each outputting 50 ppm ozone { EPA max } and 50 ppm is the 8 hr EPA limit. Is it possible to have 50 ppm or greater in the total house of Ozone

24x7 , can it acumulate, to a higher level, or will it dissapate to a lower level

[CBhvac]

Ok..O3 produced by a UC lamp, or electronic air filter normally will be done and gone by the time it ends at a duct....thats been proven over and over and over again by various 3rd parties on the UV systems that use a 3rd party testing lab.....unless the units gone nuts and is producing way more than it should, you should be ok..