Refrigerants Under Fire: The Move Toward Low-GWP Options in HVAC

Important Rules and How They Impact Homeowners

The Canadian government is introducing regulations to phase out high-GWP refrigerants. Key policies are:

• R-22 Ban: Since 2020, R-22 (Freon) is banned for production and import.

• HFC Phase-Down: Canada intends to phase down HFCs by 85% by 2036.

• New Equipment Standards: HVAC systems now must use refrigerants with lower GWPs.

These rules are part of a coordinated international push to reduce greenhouse gas emissions. But the impact is directly felt in our homes. If your HVAC system still uses refrigerants that are under fire, it’s likely to increase servicing costs, limit the availability of parts and refrigerants, and potentially face compliance penalties.

At BCRC Heating and Cooling, we offer proactive consultations to help you understand these regulations and plan your HVAC upgrade before emergency breakdowns or costly repairs are unavoidable.

Common High-GWP Refrigerants Being Attacked

Here’s a closer look at the major refrigerants under scrutiny in today’s HVAC conversation:

• R-22 (Freon) Used in older systems, illegal in Canada.

• R-410A: Still prevalent but under phase-down pressure.

• R-134a: Used in portable and window units, also being phased out.

Each of these refrigerants is an evolution in HVAC, but also an increasing liability. Systems using these refrigerants are getting harder and harder to service, and it costs more money to do it. Sometimes it’s not a question of “if” but “when” you will need a replacement.

So the question for homeowners is: do you keep pouring money into equipment that uses refrigerants under fire, or is it time to future-proof your home with cleaner alternatives?

The Refrigerants Revolution: Safer, Smarter Alternatives with Low-GWP

In reaction to refrigerants under fire, manufacturers have come up with new refrigerants with less impact on the environment. These include;

• R-32: Used in newer mini-splits, has a 68% lower GWP than R-410A.

• R-454B: A new ultra-low GWP alternative.

• R-290 (Propane) : Natural refrigerant, highly efficient but flammable.

Low-GWP refrigerants are better for the planet. And often better for energy efficiency. BCRC Heating and Cooling installs systems that use these eco-friendly options so you are future-proofed.

It’s more than an upgrade, it’s an investment in sustainability by moving to a refrigerant-free system under fire. Efficiency alone can reduce your annual energy costs by 20–40%, while dramatically reducing your carbon footprint.

What Homeowners and Seniors Should Know

Managing utility bills and maintaining proper heating and cooling are critical for Vancouver seniors, many of whom are on fixed incomes. Moving away from refrigerants under fire does not mean you have to give up comfort. Here are some things to think about:

• Efficiency: Low-GWP systems tend to be more energy efficient.

• Cost: Upfront cost may be more, but savings over time are substantial.

• Maintenance: Newer refrigerants tend to be cheaper and easier to maintain.

• Health & Safety: Older refrigerants may pose a risk of indoor air quality problems or leaks.

BCRC Heating and Cooling offers free consultations, senior discounts and financing to make your transition easier. We also make sure that seniors receive personalized HVAC recommendations based on their health, comfort and safety needs.

Refrigerant Service Systems Under Scrutiny

If your HVAC still contains a refrigerant that is under fire, you’ll need a trusted technician who’s familiar with the proper handling, recovery and disposal protocols. Servicing these systems can be more expensive and replacement parts can be difficult to locate.

Also, it’s becoming harder and harder to get the specific refrigerants that are being targeted for older systems. Unfortunately some contractors have resorted to unapproved substitutions which can compromise your equipment, void warranties or create safety issues.

We are experts in evaluating your system’s condition and advising the best course of action – conversion, retrofit or complete replacement. Our number one priority is keeping your home safe, efficient and compliant.