A/C Service – 1234YF Refrigerant in Alton, IL – Advanced Cooling for Modern Vehicles

Your vehicle’s air conditioning system is more complex than it seems, and the type of A/C refrigerant it uses is critical to performance and environmental responsibility. While you may not need to know the difference between R12, 134a, or 1234YF refrigerant, you do need a service center that does.

At Rister's Automotive & Transmissions in Alton, Madison County, our technicians are trained in the latest A/C service technology, including proper handling, recharging, and diagnostics for vehicles using 1234YF refrigerant. Whether your system needs a recharge, a leak check, or complete A/C repair, we’ve got you covered.

Why 1234YF Refrigerant Matters

Automotive refrigerants have evolved significantly over the years to become more efficient and environmentally friendly:

• R12 (Freon): Phased out due to ozone-depleting properties

• R-134a: A safer alternative, but still a greenhouse gas

• R-1234YF: The latest EPA-approved refrigerant with low global warming potential (GWP) and superior environmental impact

As of the mid-2020s, the U.S. Environmental Protection Agency (EPA) has required most new vehicles to use 1234YF refrigerant systems. If your vehicle is newer or recently updated, chances are it already uses this refrigerant.

How Does Your A/C System Work?

Your vehicle’s A/C system uses three main components to keep your cabin cool:

1. Compressor: Pressurizes refrigerant gas, powered by the engine via a belt

2. Condenser: Cools and converts the pressurized gas into liquid

3. Evaporator: Turns the refrigerant back into gas, absorbing heat from the cabin

The refrigerant—specifically 1234YF in newer vehicles—is the cooling medium that makes all this possible. If your system is low on refrigerant or using the wrong type, it won’t function efficiently, and you could damage key components.

Our A/C Services for 1234YF Refrigerant Systems

At Rister's Automotive & Transmissions, we provide complete A/C system services for vehicles using 1234YF refrigerant, including:

• A/C system recharging

• Leak detection and repair

• Compressor, evaporator, and condenser diagnostics

• Pressure testing and system inspections

Our technicians are up to date on the latest equipment and service procedures to ensure your A/C system performs reliably and complies with environmental standards.

Your Reliable Shop for A/C 1234YF Service in Alton, IL

We understand how important a reliable air conditioning system is—especially during the summer months in Rosewood Heights, IL, Godfrey, IL, East Alton, IL, and Alton, IL. Whether you drive a [primary make], [secondary make], or any other vehicle equipped with 1234YF refrigerant, Rister's Automotive & Transmissions is your trusted local partner for A/C service.

Here’s why so many customers choose us:

Transparency, Honesty, Integrity, Expertise, Experience

Schedule Your 1234YF A/C Service Today

If you’re located in 62002, Madison County, or the surrounding areas and need a 1234YF A/C recharge or repair, don’t wait for the heat to rise. Contact Rister's Automotive & Transmissions at 618-465-5591 or schedule your appointment online at https://www.ristersauto.com/.

Rister's Automotive & Transmissions – Family-Owned and Operated. Advanced Cooling. Environmentally Friendly. Expertly Done.