|Item Weight||4 pounds|
|Product Dimensions||1.5 x 2.5 x 3.5 inches|
|Item model number||429108|
|Item Package Quantity||1|
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Nu-Calgon 429108 Nu-Brite, 1-Gallon
|Price:||$29.64 + $9.99 shipping|
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Top Customer Reviews
I cleaned my whole A/C unit (a very large one) twice, and used 1/3 of the bottle -- I was working wastefully. This gallon is probably enough for 10 more more good washings.
Be sure to use a beefed up chemical sprayer, like one designed for bleach. This stuff will eat out the seals in lesser units.
While this is biodegradable, it is nasty stuff, and will sting your hands, eyes, and nose. Wear protective equipment even if you don't think you need to.
I did the heavy use 1:4 ratio and mixed 3.2 cups of this with 12.8 cups of water into my 1 gallon sprayer. I went nuts and used the whole gallon for one application. After I sprayed it into the crevices it started to foam up. I sprayed the inside too for the heck of it. After a few minutes the foam started to look brown as it carried the dirt out of the cracks. About 15 minutes later I rinsed it all off with water.
After putting everything back together and turning on my A/C, man I tell ya that thing is many times quieter than it was before. I've had to open the door to check that it's even on. It was getting louder and louder as each month passed. You kind of get used to it since it's a slow progression of noise. The motor can work less and cool more efficiently. I'm sure it'll show in my electricity bill.
What led me to getting this product is that the compressor kept itself off after overheating while the fan was still turning. I came home and the furnace was still circulating inside air but it was warm at 82 deg. I ordered the product then luckily the day it came the compressor/fan was so loud we had to turn it all off so the neighbors wouldn't complain.
Last season I used a $5 can of cleaner from the local hardware store. Did it's job for one season. But from now on I'm using this product every Spring.
Most Recent Customer Reviews
Very effective for cleaning automotive radiators and condensers. You can see the dark bugs and dirt dripping off the front of the vehicle. Read morePublished 1 day ago by Joe
A little goes a really long way here, but WOW does this stuff work, and cost a boatload less than the repair shops charge for a simple cleaning. Read morePublished 3 months ago by Andrew J. Morton
used on air condenser on car didn't foam up.but then I used it on home air unite foamed up and did the job cleaned it right up the must have not been dirty. Read morePublished 4 months ago by drawn in
Great stuff. Had to use 2 apps for neglected, 10 year old condenser, but it really took off a lot of junk.Published 6 months ago by Homebrewer
Brilliant for cleaning out the fins on your outdoor A/C unit - far more effective than simply washing out with water. Read morePublished 7 months ago by Alastair G. Stell