How the R22 Phaseout Affects Air Conditioning Systems

Refrigerants such as R22 are an essential component of most air conditioning systems as they help regulate the temperature. However, the US has begun phasing out R22. However, many customers may not understand how the phaseout affects them.

We will explain the R22 phaseout and how it impacts air conditioning systems.

What is R22, and why is it phased out?

R22, commonly known as Freon, is a type of hydrochlorofluorocarbons or HCFCs and acts as a refrigerant. Refrigerants are fluids found inside the air conditioner’s coils, where they constantly transform between liquid and gas states. This change enables refrigerants to absorb the air’s heat and lower the temperature.

R22 was introduced in the 1950s and has since become a leading refrigerant in the industry.

Over the years, R22 has been proven to be an ozone-depleting chemical. Numerous countries worldwide established a phaseout plan called the Montreal Protocol. This agreement covered many other harmful refrigerants, but R22 was identified as one of the worst culprits.

Starting from January 1, 2020, it became illegal to produce and import R22 in the US.

How do I know what refrigerant my air conditioning system uses?

If you had the air conditioning system installed before 2010, there’s a big chance it uses R22. To be 100% sure, check the label on the unit.

If there’s no label, reach out to a professional who can examine and determine the type of refrigerant.

How does the R22 phaseout affect my air conditioning system?

As previously mentioned, the production and import of R22 became illegal in 2020. Hence, it’s completely normal to wonder how this decision affects your air conditioning.

First, it’s important to clarify that an AC using R22 can still be used, as owners aren’t required to replace it. But problems may arise if the AC malfunctions.

Sooner or later, you’ll need to make a big decision regarding the air conditioning system:

Repair

Although it may seem like the easiest choice, the problem lies in the supplies. Due to the ban, R22 supplies are minimal, and the price has skyrocketed.

In the end, repairing an AC unit that uses R22 may be more expensive than replacing the entire system.

Replacement

Another course of action worth considering is purchasing a new AC system. Nowadays, AC systems are more energy-efficient, ozone-friendly, and have numerous additional features.

Keep in mind AC systems that use R22 are now more than ten years old. As time goes by, they will require more maintenance. Although many contemplate this decision, a system replacement will be necessary at a certain point.

Do nothing

If the AC is functioning correctly, you can choose to do nothing about it. Try to maintain it regularly to extend its lifespan as much as possible. But keep in mind the AC could break down at the worst possible moment.

R22 is in the past

Since it’s harmful to the environment, R22 has been phased out in many countries worldwide, including the US. The phaseout aims to save the planet, but it also impacts AC systems using R22. These users typically have three choices: do nothing, repair if necessary, or buy a new AC system. Professionals can help you make the right choice and offer advice on how to get the best out of this situation.

Fix My Air DFW of Fort Worth specializes in residential and commercial HVAC services including routine maintenance, installation, and repair. All makes/models. Call us at (817) 439-9811.