ENV wants to make sure their customers are happy. So, by the request of our customers we carry a full line of refrigerants.

ENV Refrigerants are manufactured with 100% Natural Organic Materials and are non-ozone depleting products which are non- Global warming and completely safe for the environment.

ENV 502 Refrigerant can be used instead of R502a in all R502a A/C with energy savings of up to 40% over R502a.

ENV 502 Refrigerant with lower head pressure requires fewer AMPS and you don’t have to be a rocket scientist to understand why ENV 502 is also a huge energy saver with considerable reductions in operating costs!

ENV 502 Refrigerant is lighter and more efficient than HFC and CFC products so you use less.  ENV 502 Refrigerant is so efficient; you will use 25% less!  Please see equivalencies below.

50lb cylinder = 20 lbs ENV 502 Refrigerant and is = equal to 50 lbs R502a

ENV 502 Refrigerant is made of only the Most Pure, Quality, Refined ingredients available today.

We are sure you are aware of other companies that market hydrocarbons that contain the “rotten egg or sulfur odor”. This smell comes from the sulfur in a blend that is unrefined or from an additive called ‘mercaptin’ which some companies add for the odor itself. Mercaptin is made from sulfur. When sulfur is introduced to moisture, it becomes an acid.

ENV 502 Refrigerant is different, because it is highly refined!  ENV does not contain the “rotten egg, sulfur, propane” odor. We add a fresh “Pine Scent” to our refrigerant to assist consumers in leak detection.

The products we market have been perfected over the years, and are now highly refined and computer blended to within 1/4 of 1% by a major American petrochemical supplier. This means our products are consistent each and every time our customers use them!

ENV Refrigerants carry a guarantee that ENV Refrigerants will not harm air conditioning, compressors or other related mechanical equipment when used in accordance with ENV directions.  ENV 502 Refrigerants are installed as a liquid because they are 2/3 lighter than HFC and CFC products.  Read install instructions on cylinders for liquid installation procedures.

Please note: 50 lb cylinders of ENV 502 Refrigerant only weighs 29 lbs and = 50 lbs of R502a!

502-PSI-PTC INFORMATION