R-452A

RefrigerantHQ's Pressure Charts

One of the very first steps when it comes to diagnosing a home air conditioner, refrigerator, a vehicle’s air conditioner, or a commercial cooler is understanding the temperature and the current pressure that the system is operating at. Having these ...
What Is It?

HFCs, or HydroFluroCarbons, are a commonly used refrigerant classification used across the globe. Some of the most common HFC refrigerants that you may have heard of are R-134a, R-404A, R-410A, R-125, and R-32. These refrigerants are used in a variety ...

Well folks one of the big dogs in the refrigerated transport market, Carrier Transicold, has begun offering R-452A as an alternative refrigerant for their trucks here in America. Most everyone already saw this coming due to their competition, Thermo King, ...
R-452A to Replace R-404A

  R-452A to Replace R-404A? There has been a big push over the past couple years to replace R-404A and other HFC refrigerants with alternatives. The push comes from HFCs having a larger Global Warming Potential, or GWP. GWP is compared ...
ThermoKing Phasing out 404A.

The End of R-404A? I was reading an article earlier this week that detailed how ThermoKing, a global transport refrigerant manufacturer, was looking for an alternative to the HFC R-404A. The reasoning is the same as for the other HFCs ...