R..22 Replacement, R422B, ProSeal, #1 R22 Replacement, DROP-IN, NO HARM IF MIXED

An acceptable and safe alternative/replacement for R22.

Our listing is for a 10 Lb. Tank Of Refrigerant R422b with ProSeal XL4.

**The ProSeal XL4 contained in this 10 lb. can of Refrigerant R422b, is good for systems that are 1.5 ton to 5 tons in size.

*Please shake well before use and charge with liquid if possible (can inverted) upside down for liquid.

If you inadvertently mix R422B with R22 there will be no harm to the system components or system efficiency.

• Actually there will be an improvement in oil return and operating pressures.


• We know this to be true because in Europe, where


• there are no regulations against mixing refrigerants, our


• European sister company has tracked these developmetnts.


• ***In the USA, the EPA does not permit or condone the intentional mixing of refrigerants.

PROSEAL XL4 DEATILS:

This can of Refrigerant R422b contains one of our most requested products, ProSeal Xl4 system sealer!!

ProSeal XL4 is a refrigerant leak sealant.

ProSeal XL4 is compatible with all refrigerants except ammonia.

ProSeal XL4 performs best in heat pumps, split and mini- split units, packaged units, microchannel coils, coolers, and commercial units.

The manufacturer of ProSeal XL4 has been in business for over 17 years.

ProSeal XL4 was designed and tested during 2013/2014 and has been produced and marketed under private label since the fall of 2014.

• Unlike most other products on the market, ProSeal XL4 travels with the gas, which makes it faster, and more effevtive at locating and sealing the leak(s).


• ProSeal XL4 Inject will seal most leaks when used according to the manufacturer’s instructions and will seal most small holes located in the A/C condenser, evaporator, fittings, and metal line sets.


• Sealing leaks will save energy and lower refrigerant emissions.


• Forms a hard seal on metal, schrader valves, o’rings, gaskets, a/c condensers, evaporators, line sets and solder joints


• Even though Proseal XL4 can form a seal on the schrader valve, when you hook up to it the seal will release and allow you to use the schrader if necessary.


• If there is still Proseal XL4 in the system it will reseal the schrader.


• This product performs best in heat pumps, split and mini- split units, packaged units, microchannel coils, coolers, and commercial units.


• Applications: heat pumps, split systems & mini split units, packaged units, and microchannel coils


• No need to pump-down R22 or R422b units.

This listing is for a 10 Lb. Tank Of Refrigerant R-422b with ProSeal XL4.

• Refrigerant R422b is the NUMBER 1 "DROP-IN" replacement for R22.

It works even better than R22 and is much more reasonable in cost.

There is absolutely no reason to pay so much for R22 when you can use R422b and obtain even better performance due to the better lubrication return properties that R422b has.

It operates at exactly the same pressures as R22 and even has a lower head pressure so the compressor runs cooler.

Again, there is absolutely no reason to pay so much for R22 when R442b is the NUMBER ONE EPA approved replacement "DROP-IN" for R22.

If your air conditioning unit of refrigeration system uses R22 you can legally use R422b as a "DROP-IN" replacement.

All that is required that you install the new label on the equipment.

This listing includes a EPA approved R422b label/ sticker.

Be smart, educate yourself in this field and you will see that almost all techs are using R422b as a replacement for R22 and they are applying the EPA approved sticker on the air conditioning unit or refrigeration system.

*The tank is factory sealed in the new EPA & AHRI required color for ALL new tanks made as of 2020. (Gray)

The hydrocarbon component in R422B helps promote oil return in systems containing mineral oil or alkylbenzene.

Although HFC refrigerants won’t mix with these oils, the hydrocarbon component thins the mineral oil and keeps it moving around the loop.

(1) 10 lb. R422b. Factory Sealed Can with ProSeal XL4..

The hose connection is standard, 1/4" male flare.

The condition is new and the tank is factory sealed in the new, as of 2020, tank color which is gray.

** Canada Customers;

Shipping to Canada is with UPS Ground only.

You will be required to pay your countries Import/Customs charges which are usually collected by UPS and have nothing to do with us the seller.

Please contact your local UPS Center to find out what those charges will be.

They are located in;

Edmonton, AB.

Concord, ON.

Delta, BC.

*They will ask you what the item is (refrigerant) and the "cost" not including shipping.

Thank you!