When you tend to be in the market for an air conditioner, like window air conditioner, or central air conditioner, and especially split unit alternating current systems, you will definitely want to exactly what kind of alternating current refrigerant is utilized with your system. This in part to comply with california regulations and in part to make sure you are not polluting the environment we all are in. We’ll first quickly review the story of air conditioner refrigerant and end by explaining why AC refrigerant 410A is dominating this market today.
The ancient Rome
The ancient history of air conditioning refrigerant takes us to Rome, where elaborate waterways or aqueducts were constructed to bring fresh water to the cities. The Romans have successfully used water as refrigerant within homes and social aspects. They led cold water a good elaborate system of water ducts within walls as well as homes, chilling the place down. Since you can imagine, just wealthiest citizens could afford water soothing. In part because belonging to the complicated established and partially because water in itself is not associated with great hvac refrigerant liquid to using. But the Romans couldn’t know that.
The modern history of air conditioning refrigerant
The modern history of air conditioning is founded on refrigerants other than water.
The quick cool
Remarkably, today’s history of air conditioning refrigerant starts with Benjamin Franklin in 1758 who, together with John Hadley used quick evaporation of alcohol and ether to cool down down objects below the freezing hot and cold levels.
The cooling cycle
Sixty years later, Michael Faraday introduced a cycle of evaporation and compression of the ammonia substance. Twenty years later, John Gorie used this compressor technology to create ice had been used for cooling the air of his patients in a hospital in Apalachicola, Fla.
The first commercial applications
Willis Carrier of Syracuse, New York invented preliminary modern, electrical air conditioner. It was first designed improve the humidity and atmosphere temperature in a printing shop so printed material would always produce right regardless of the temperature outside.
The refrigerators that were chosen for these first commercial air conditioners were ammonia, methyl chloride, and propane, all combustible or toxic when leaked in the air.
The first non-toxic air conditioners refrigerant, Freon
Thomas Midgley, Jr. introduced the first non-toxic chlorofluorocarbon, CFC, gas, Freon. Today, Freon is really a trademark of DuPont for any CFC, Hydrogenated CFC, HCFC, or hydrofluorocarbon, HFC combine. Such blends had adopted names such as Refrigerant R-11, Refrigerant R-12, etc. talking about their molecular compositions. Essentially the most commonly used of these was a HCFC Refrigerant R-22.
Introducing R-410A, the Puron
While Freon blends were much advisable the humans than the previously used refrigerants, these were claimed as 1990s staying harmful to your Earth’s ozone layer. The sales of new Freon-based ac units are stopped as of 2010, and also the recycled Freon will probably be gradually eliminated of use by 2020. In its place, fresh blend, Puron, or R-410A is showed. While the Puron is claimed to be ozone friendly, it certainly is not friendly on the air conditioning goods. It requires much higher pressures to operate effectively, and requires stronger piping previously ducts and coils on the Wattec Air Conditioning conditioning equipment.