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Uploaded by hartandcooleyinc on Jan 28, 2010
step by step instructions on installation for the SMART UV germicidal light.
Education
Standard YouTube License
So the light stays on continuously, 24 hours a day even when the HVAC system isn't running? Does it use a lot of electricity keeping it on all the time?
chicofrijoles 2 months ago
nice video
waterfiltersystems1 7 months ago
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So the light stays on continuously, 24 hours a day even when the HVAC system isn't running? Does it use a lot of electricity keeping it on all the time?
chicofrijoles 2 months ago
nice video
waterfiltersystems1 7 months ago