I was sceptical but thought why not give it a try on an old system to see if I could get a little more life out of it. Recovered, repaired small leak, vac system, charged with 410a that I had and added this product. Working great for awhile now.
Verified purchase: Yes | Condition: New
If you plan on going from r22 to 407c or any other r22 replacement you will need to put this in if the unit doesn't have poe oil. You may also want to go ahead and put poe oil in the unit just in case
Verified purchase: Yes | Condition: New
Product pricing is high. I but it in my RV ac. So far ac is running well. But time will tell if it continues to work
Verified purchase: Yes | Condition: New
I converted an Ac unit from R 22 to R407c that had a leak and this made the change over painless and quick . Would highly recommend in the AC business time is money.
Verified purchase: Yes | Condition: New
works great being use it for aboput 5 yrs
Verified purchase: Yes | Condition: New
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