24 Volts Power Input! Pureuv 14" Bulb Uv Light Coil Cleaner for Ac HVAC Coil 24v Germicidal Bulb with Magnet.

Almost four years (now is July 2024) and I can add this. The original bulb is still on. Do not install it so that the bulb turns on and off. On & off shortens the bulb life.Bought this and installed it in September-Ovtober 2020. The original build is still working. Installed right above the A Frame Evap Coil. I installed it "bulb always on". Of course if you have the bulb off and on it will not last as long. From Installed in October 2020 and as of 2024 still shining.

For more than a year we have been plagued by what I called a dust or dirt smell (apparently this is the dirty socks smell) when the heat pump heater came on and especially when the emergency/auxiliary heat came on. I talked to the AC tech about it when he did the semi-annual service. His response was that everything was clean. Interestingly he did not offer to install a UVC system. I would have been a customer. It got so bad that we were reluctant to turn the on heat without leaving the house for a couple of hours. Also, I believe I was having an allergic reaction to the dust/bacteria as I felt tingling in my lips during heating season.I had considered installing a UVC, but talking about it to someone I thought should know said they didn't work. I finally bit the bullet and ordered this Pureuv UVC figuring I had little to lose since it was pretty inexpensive. I installed on New Years Day (after overcoming my intimidation of wires in the heat pump enclosure). Easy peasy install especially with the magnetic holder. WOW!! It has cleared up all of the smells and no more tingling lips. It took a little over a week to completely clear things out. I waited for the heat pump to go through a few AC/heat/auxiliary cycles to satisfy myself it works. In Central Fl that has taken 3 weeks. I am totally satisfied with the Pureuv UVC. Very grateful I found this and wish it had been sooner.

I had to drill a hole to install mine not any fault of the product. The air handler made it impossible to do it any other way. Will repost after a year has past see how clean my coil is.

Installing was pretty simple. A separately needed/bought transformer is required: 120/208/240 VAC to 24 VAC. 40 VA. After installing the transformer the installation of the light was pretty straight forward. The light fixture has a nice magnet allowing attachment to the inside wall of the airhandler. Attaching the bulb to the fixture must be taken with care so as to not break the light Tube. I advise using thin plastic gloves so not to leave hand oil fingerprints on tube. Works well. DO NOT LOOK DIRECT AT THE LIGHT BULB, as doing so can damage your eyes. A warning Sticker is provides to attach to the outside Airhandler front door

The installation was easy and the looking glass is a nice touch to ensure your light is working. I've noticed people were concerned about the packaging. The packaging is ok b/c the bulb is protected. well. However, the bulb does slide around a bit in the box and the company probably should address that. The only problem I had is my bulb was dim and orange in color when I first turned on the HVAC system. I had to flip the breaker several times and it finally lit up blue.I'm not sure what the root cause for that could be. I did order a replacement though and I'm going to try and replace my transformer as well. Other than that, love the fact it is killing crap on the coils and other things like viruses when stuff like that passes by it. I also have the AirOasis Air Purifier and the AprilAire filtration system installed in my HVAC system as well.The air smells very clean coming out of the vents!

Excellent UV light. Very easy install with the magnets. Buy the 110 volt plug in for even easier install. Most A/C internal transformers don't have the capacity to add the 24V ballast to them. So you have a choice to either get the light with another separate 24v transformer and attach it to the A/C incoming power line or just buy the unit that just plugs into your nearest power receptacle.Sept 2019- the bulbs do not last averaging less than 6 months each. I’ve used 4 or 5 now in 18 months so I really gave the unit an extended try. Last bulb only worked 3 days!!!Too bad If bulbs were $5 then maybe I’d still use it. So, I’m looking elsewhere for better unit.

I have been interested in these for over a year and finally decided to install it. I purchased two and installed one above the coils and one in between. Installation was not terrible and depends on how your system was installed. I'd recommend if installing two like I did buy at least one 240/24/75VA transformer (even with one light, I'd recommend upgrading the transformer).Upon initial install, there is a light smell that came off, but it went away after a few minutes. I couldn't smell it throughout the house, just in the furnace room.It's been 3 weeks since installed and the air fresh. when you take a deep breath in, you can certainly feel the difference. I've also noticed there's less humidity on my windows and definitely less odors. My sinus issues have reduced and I'm sneezing less when inside the home.One final thought is that i bought these for $70 and saw that they are now $100+ no doubt due the virus situation, so something to consider.

Great light so far, but maybe a second unit would be a smart investment. After 3 weeks in the box on a constant 24 hour power supply, unit functions perfectly. Nearest the lights intensity, there is noticeable improvement in cleanliness and organic material removal. Evap coils not in immediate area are still a little dirty with organic media. Set up and install was very easy, the power supply recommended with unit worked great and the magnetic lamp mount was great to move lamp to different location in the box to burn away for more air flow over Evap coils. Over time I feel I'll have Evap coils and box looking pretty clean. For a house with three pit bulls, you'd never know it. I vacuum and end dust regardless once a week. I have noticed the filter has reduced particles of dust, and faint mold smell has completely disappeared over time.