Customer Reviews for HVAC Air Purifier Whole House 18W 7inch UV Light in Duct for Ac Systems

It is working properly

Easy to install. Like the fact that you get two extra bulbs.

This was easy to install and started removing unwanted cooking odours almost immediately

Had my air ducts cleaned and this was recommended to me to buy to kill the mold in the air system.

To add to my air ducts cleaning and improve the quality air ducts...

Cycles on and off with my furnace. I was able to just set it on the floor inside the return air duct on my furnace. Air that is returned from the house to the furnace to be reheated passes through the light. I made a base out of Styrofoam. All I needed to do was set it on the floor inside the furnace. I was able to very easily wire it to the furnace mother board so it cycles with the furnace. Some people say the bulbs last longer if you just leave it on all the time, but so far so good for me. I drilled a 1/2" hole in the side of the furnace duct and glued on the sawed off bottom of a green pill container. I can see if the light is on when the furnace is running though the green "sight glass".

One of my friends works as an HVAC contractor and told me that medical facilities install UV sanitizers to help stop the spread of disease so I thought I would give it a try. Fast forward a year - One of my children is sent home from School with Covid. We all had to get tests but no one else in the house got infected. If this saved my family from getting sick I am eternally grateful.