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Customer
Reviewed in the United States on July 22, 2020
Use this product in a lennox heat pump r22 system that had a txv on and off problem the only thing this product did for me is take my $60.00 and waist my time using it. I ended up just replacing the txv valve and have no problem with it. I also took the old txv valve apart and found no trace of oil in it I would have thought there would be some trace of oil in it. So do your self a favor and just replace the txv valve and put the $60.00 for Ac renew toward the new txv valave.
DLFB
Reviewed in the United States on October 6, 2020
Worked great had a 10 ton unit with a stick txv put in two worked great after that customer supper happy
Paul
Reviewed in the United States on October 19, 2020
Put in my heat pump. Did quiet it down some. Need to add another one.
Customer
Reviewed in the United States on September 12, 2019
i put it in a new system
Steve L.
Reviewed in the United States on June 19, 2019
This product worked great
G. Savidge
Reviewed in the United States on April 17, 2019
Stuck TXV? This will free it up if it isn’t defective.
Dave
Reviewed in the United States on August 30, 2018
This was recommended to me by an hvac friend. Not sure how well it will turn out.
JACKSON R ROBINSON
Reviewed in the United States on August 14, 2015
Great lubricant
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