Frost King

Frost King ACF19 Air Conditioner Coil Foaming Cleaner, 19 oz

$10.03
(4.33) 4.33 stars out of 15 reviews 15 reviews
$10.03
$10.03
Free overnigh delivery
FSA and HSA eligible
Frost King ACF19 Air Conditioner Coil Foaming Cleaner, 19 oz

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Customer reviews & ratings

4.33 out of 5stars
(15 reviews)
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Most helpful positive review

5.00 out of 5 stars review
Verified Purchaser
04/24/2020
diy er
worked as described no rinsing necessary on evaporator coil self rinsing with condensation almost like new on system that hasnt been cleaned in 7 years
oldguy

Most helpful negative review

1.00 out of 5 stars review
Verified Purchaser
09/17/2021
Spray nozzle is missing
Product arrived on time however when I went to remove the cap and the spray nozzle was missing. Without a nozzle the product is useless. Very disappointed.
Leslie
  • 4.00 out of 5 stars review
    Verified Purchaser
    10/10/2022
    Works wonders
    works great. saved our camping trip. Bought more to clean home Aircondition unit. Fantastic size and very quick delivery
    Granny
  • 5.00 out of 5 stars review
    Verified Purchaser
    09/05/2022
    Perfect for Window A/C Units!
    This is an absolute must if you use window a/c units! Just spray it on the front coils, let it soak in, and then get you a spray bottle with warm water, and watch that nasty dirt float right out the back! Cleans the entire a/c unit. Will clean the front coils, cleans out the flow hole that runs from front to back, then once it gets in the back of the unit, the slinger ring will sling the cleaner all over the back coils and clean them as well. I buy many cans of this every year in the spring to get my units ready for the summer. Price is great for what you get and the cleaning you get! WILL BUY AGAIN!!! Thank you!
    MeInDallas
  • 5.00 out of 5 stars review
    Verified Purchaser
    08/16/2022
    Good product
    Top shelve coil cleaning product. I especially like the cleaning brush on the cap, helps a lot. Walmart, delivered my materials within 2-3 days
    Andrew
  • 4.00 out of 5 stars review
    Verified Purchaser
    06/27/2022
    Would be great if there were no fin guards
    Positives: One can almost covered 2 AC condenser units. Seemed to clean the fins (note: the units were washed about a month prior). Easy cleanup (note2: the instruction say no rinsing is needed but I hosed the coils anyway after allowing the foam to sit about 15 minutes). Less than positives: The foam is hard to thoroughly cover the coils since the AC fin guard blocks the spray. Would be better if the foam would flow down a bit after being sprayed. This would cover areas that were blocked.
    Unknown
  • 4.00 out of 5 stars review
    Verified Purchaser
    05/23/2022
    19oz. inside Big or Small can
    I received some BIG 19 oz. cans of Frost Ki g and some small 19 oz. cans. yes, both cans of different sizes say 19oz. ?? someone's lieing. zoom in to see ounces.
    b88appel
  • 1.00 out of 5 stars review
    Verified Purchaser
    09/17/2021
    Spray nozzle is missing
    Product arrived on time however when I went to remove the cap and the spray nozzle was missing. Without a nozzle the product is useless. Very disappointed.
    Leslie
  • 5.00 out of 5 stars review
    Verified Purchaser
    08/11/2021
    This works really well for cleaning air conditioner window units if you don't have access to a garden hose. It makes cleaning the insides of it and everything so much easier.
    LOU
  • 5.00 out of 5 stars review
    Verified Purchaser
    07/27/2021
    Easy to use, a great results.
    Our 4year old portable air conditioner had a horrible smell when on, I drained it but still had that bad smell. I actually started looking around for a dead mouse. When I determined there was no mouse, I did some research. I watched videos and read HVAC blogs, when I was satisfied the coils need cleaned, I found this product at Walmart. Came home from work poured myself a glass of wine, got my thesaurus so I had a variety of swear words at hand then took the unit to the front porch. I instantly found out I could not remove the vented casing to get to the coils as the video showed, (Glad I had that thesaurus) so I shook the can and sprayed into the vent that covered the coils and hoped for the best. I let it sit for about a half hour, then plugged it in and I'm thrilled to report the smell is gone. It has been replaced with a nice citrus fragrance. I thought I was going to have to replace the whole unit, but this can of coil cleaner saved me hundreds of dollars. I do recommend it.
    Debi
  • 5.00 out of 5 stars review
    Verified Purchaser
    06/14/2021
    Easy a/c maintenance.
    I use Frost King a/c coil cleaner every year and several times throughout the summer on the a/c coils inside my house to keep the a/c running at peak performance. It's easy to use . Spray and done. And keep replace filler also as needed.
    James
  • 2.00 out of 5 stars review
    Verified Purchaser
    05/14/2021
    No change in A/C efficiency for me
    I thought this product might increase the efficiency of my automobile air conditioning: it did not affect the a/c temperature; there was no change in cooling, but the a/c fins are clean .
    David
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