hi. She should clean the bulb before install it. Hans oil will stay on bulb

From what I've read, U.S. Government tests show that UV-C lights installed in home systems (as opposed to systems installed in hospitals) are not that effective in reducing bacteria and mold because the light is not in contact long enough with those biologics to kill them. That said, it seems that the UV-C light could be effective if placed between the coils since it would be in contact with the coils when air is not moving. However, little information is available on installing UV-C lights in that location. Doesn't make much sense. That said, since a lot of A/C manufacturers now market their own UV-C lights you'd think that they'd include knock-outs in their air handlers for the proper location of the lights.

@capgains

6 жыл бұрын

Have you found something more effective? Possibly more data or installation at coils with data to support being more effective?

@0digger081

6 жыл бұрын

It's a product of intensity striking a coil where the stuff grows. Putting it in duct work is fighting a losing battle. While it is true that most home systems are too weak to be effective (this includes ALL 24v systems), We have run some tests and found the following systems to have superior output. The best home systems we found were: Steril-Aire Carrier Bryant York Luxaire & Coleman The source of problems come from the cooling coil where the light should be installed. To put lights in the duct makes no sense. If you cut you knee and blood is running down your leg, you don't put a bandaid on your ankle hoping to catch some of the blood. You put it on the source or the cut to stop it. Same hing with mold/bacteria abatement.

Sold out 2020

Do you have a 12 or 24 v unit? How long is it ?

Why replace once a year instead of just checking if it still works?

Does anyone know if installing this yourself voids the warranty on a Lennox HVAC unit?

This was a very informative video! Question... I am needing UV lighting for my HVAC unit in our attic. I thought that these UV units were supposed to be located on/near the COILS not in the duct work. Can you confirm or clarify???

@JHuntHuntTribeFilms

10 жыл бұрын

anaheimktg In layman's terms, should I install it before air goes into the furnace or on the other side of the furnace?

@must0not0be0spoken

8 жыл бұрын

+Marcus B. Placing the lamp such that it irradiates the coil would be the best case, but these guys don't want to hear from customers who drilled into the coil by mistake ; )

@must0not0be0spoken

8 жыл бұрын

+J Hunt (Hunt Tribe Films) Best to place it in proximity to the coil. In the duct, I prefer the outlet side, although the return side is an (equally poor) alternative. These lights have limited direct impact on airborne pathogens, and function primarily on surfaces. That is why less gimmicky sellers like Honeywell refer to them as "surface" UV treatments.

@amanberhe2201

2 жыл бұрын

The main purpose of UV light over evaporator coil is to kill mold, mildew, bacteria, viruses and other harmful organisms. As you know, the AC coil is cold, dark and wet providing perfect environment for mold and other pathogens to thrive, so the best spot to install the UV light is in between the coil. You can certainly install it on the supply plenum but it wouldn't be effective.

Are these bio shield light for year around uses,heat and air conditioning

@joneca

9 ай бұрын

The UV-C Air Sanitizer works throughout your Heating and Air Conditioning ductwork. It is recommended to change the bulb once a year.

lol so you are just going to leave the tape and call that the final insulation . haha funny

The lady was holding the lamp with barehands which is absolutely a NO NO. If you grab the bulb even if you are wearing gloves can shorten its lifespan, best practice is to hold the ends. I installed mine last week. The package came with hole saw with out lock to the arbor because you can't mount the saw properly without the lock. Luckily, I had a set of Ryobi tools, and was able to install it quickly. DO NOT USE THE HOLE SAW SCRWED TO A DRILL WITHOUT A LOCK, IT WILL UNSCREW AS YOU MAKE THE CUT.

hmmmmmm I thought you were NOT supposed to touch these bulbs

@hillbillyb4u

4 жыл бұрын

they're encased in plastic, so that makes it ok.

@amanberhe2201

2 жыл бұрын

@@hillbillyb4u mine did not come covered with plastic nor do I see on this video. Even if it was encased, the narrator should emphasize the importance of not touching the bulb.

don't handle the bulb w/yer hands grease etcettera!.

In my opinion: I was considering your products on Amazon (where the price is less absurd) but I was turned off by some of your ridiculous marketing claims on your web site, and your lack of hard facts about technical details. In the future, you might try not treating prospective customers like unschooled fools. There are enough legitimate reasons to use germicidal UV in HVAC without you making up bogus claims. While you may rope in the ignorant, pros and knowledgable diy'ers are going to walk away, shaking their heads in disgust. Believe it or not, integrity sells. You really should try it.

@victorburgos3115

8 жыл бұрын

+must0not0be0spoken Speak for yourself. I was drawn by their awesomeness and will purchase one most likely because I AM a DIYer and did my research. All I care about is that it's UV-C rated bulb.

@amanberhe2201

2 жыл бұрын

@@victorburgos3115 I agree. It is evidence based practice and I am happy I installed mine last week.