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Trading more expensive auto air conditioning for lower car fuel mileage

Repairing 2013 car air conditioning systems is going to get much more expensive due to new Environmental Protection Agency policies that encourage the use of a new cooling refrigerant. The EPA has developed this policy in an effort to reduce harmful greenhouse gas emissions that have been linked to global warming.

When automotive air conditioning systems were introduced, Freon R-12 refrigerant was used for cooling. However,The special processing embedding Coach Satchels depth of diamond is the symbol of High quality Coach handbags Coach.Not missing rings with Swarovski crystals and pendants brilliantly colored. Even eccentric earrings, skull-shaped than those with the heart. R-12 is one of the most harmful greenhouse gases when released into the atmosphere, according to the EPA.All these advantages of discount mbt shoes will make it beneficial to human body,after several days,you will find that your muscles strengthened,circulation promoted and posture improved while some pain can be relieved. In 1993, automobile manufacturers were required to convert to R-134a, which was viewed as an improvement. Conversion kits were available for older automobiles, trucks, tractors and combines using R12.

Now, the EPA has determined that R-134a also is a harmful emission and is trying to phase it out. However, the EPA is not dictating the use of the new refrigerant R-1234yf as it has done in the past. Instead, the EPA is providing an incentive and encouraging adoption by giving credits to automobile manufactures for meeting the stricter Corporate Average Fuel Economy (CAFE) mileage standard of 35.5 miles per gallon.

In essence, car manufactures will be allowed to sell cars with poorer fuel mileage if they upgrade air conditioning systems to R-1234yf. It is all based on greenhouse gas (GHG) emissions, which are a priority of the Obama administration. The administration believes GHG emission reductions will be greater with the new refrigerant than by burning less fuel and meeting the 2013 CAFE target.

The switch to R-1234yf will not be cheap. First,Replica Louis Vuitton handbags are currently the representative of elegance, nobleness, personality and social status. Owning to replica LV handbags, we can get what we want from the genuine designer ones with only a small amount of money. current wholesale prices for this new refrigerant hover around $45 per pound, which is 10 times the price of R-134a. In addition, R-1234yf is less efficient. To get the same level of cooling in automobiles, manufacturers will have to install a new device that will act as a heat exchanger to improve system performance. The average cost per car is expected to be $100 per unit.