What is Smart Auto AC?

Smart Auto AC is your resource for automotive air-conditioning technology's alternative refrigerant information.

What can I find at Smart Auto AC?

You can learn about the automotive air-conditioning technology's leading alternative refrigerant, HFO-1234yf, which meets the EU F-gas directive.

Specific information and links regarding the topics below are offered for your convenience:

Alternative Refrigerants
You'll find chemical and physical information on the alternative refrigerant, HFO-1234yf.

We're here to help you understand alternative refrigerants by offering FAQs, material compatibility, and system performance information.
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Environmental & Safety
Included in this section is the latest environmental and safety information regarding HFO-1234yf, in the areas of flammability, toxicity, risk assessments, and climate change.
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Industry Evaluations
We have the most current industry evaluations of HFO-1234yf from industry groups, OEMs, and suppliers.
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Regulatory
We offer important links to related regulatory information concerning automotive air-conditioning.
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Standards
To keep current on the appropriate standards regarding automotive air-conditioning, you can access the links to the ASHRAE and ASTM web sites.
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Glossary
We've put together a comprehensive glossary that includes automotive air-conditioning terminology.
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Industry Events
You can refer to the various industry events to learn what everyone is talking about.
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