HVAC Material and Products
R22 is over $350.00 for 30lbs tanks. Any solutions out there.
I see this new item by a company called Ecofreeez. EF-22a.
They claim thats it's a drop in replacemnet for R22 and can be used to top off and/or replace. Its made of hydrocarbons.
Very reasonable in price.
Any thoughts aout...