Skip to Content

HFO 1234-yf


HFO-1234yf: Get used to hearing it

What the heck is HFO-1234yf? That's the name of a new refrigerant that's reportedly 350-times less damaging to the atmosphere than the current HFC-134a (or 1,1,1,2-Tetrafluoroethane, if you prefer). You may recall that today's refrigerant was actually put into widespread use back in the early 1990s as a replacement for the long-running R12 that was found to be collecting in and damaging our delicate ozone layer. Well, it turns out that HFC-134a isn't as good a solution as hoped for. As such, the refrigerant has been banned in Europe ... Read more →

Automakers work on sustainable air conditioning Jeremy Korzeniewski

It wasn't all that long ago that the auto industry was under fire for its use of ozone-depleting chemicals in its air conditioning systems. To curb those fears, the older R-12 refrigerant was ...

HFO-1234yf: Get used to hearing it 23 days ago on Autoblog Green

What the heck is HFO-1234yf? That's the name of a new refrigerant that's reportedly 350-times less damaging to the atmosphere than the current HFC-134a (or 1,1,1,2-Tetrafluoroethane, if you prefer). You may recall that today's refrigerant was actually put into widespread use back in the early ...

Automakers work on sustainable air conditioning 1 year ago on Autoblog Green

It wasn't all that long ago that the auto industry was under fire for its use of ozone-depleting chemicals in its air conditioning systems. To curb those fears, the older R-12 refrigerant was replaced with R-134a refrigerant. Interestingly enough, CO2, long associated with harmful automobile ...


Featured Galleries

  • Chevy Volt hits the streets in Royal Oak
  • 2010 Mercedes-Benz ML450 hybrid
  • Governor Schwarzenegger with the Zero S
  • Peugeot Concept HYbrid3 Evolution
  • Volkswagen e-up! concept
  • Dacia Logan MCV Hi-Flex
  • Citroen C-Zero
  • Italwin Ducati City Pearl
  • SEMA 2009: Toyota Prius Aerius Concept
  • Peugeot BB1 concept visits London
  • 2010 Volkswagen Passat BlueMotion
  • Mavizen TTX02 Electric Racebike

Categories

Autoblog

Daily Finance

Download Squad

Engadget

Joystiq

Autoblog Spanish

Switched.com

FanHouse

Asylum