What type of compressor oil can be used in air conditioning systems?
The two categories of oils commonly used in the compressors are mineral or synthetic oils. One type of mineral oil (MO) called Naphthenic is commonly used. Synthetic oils such as glycols, esters and alkylbenzenes (AB) have been used in the refrigeration applications for some time without any problem.
What kind of oil does an air conditioner compressor use?
Automotive air conditioning compressors require specific types of lubricants. Most 1996 and newer A/C systems use R134a refrigerant and require some type of PAG (polyalkylene glycol) oilfor the compressor. If the wrong type of compressor oil or the wrong viscosity compressor oil is used, it may damage the compressor.
When to use a / C on a Mini Cooper?
Read this how-to for the basic instructions. This article applies to the Mini Cooper (2001-2006). The A/C system in most cars should be used regularly in order to maintain performance and remain sealed. Even in the winter months, using it as part of the defrost system will help the vehicle maintain a clear windshield.
Can you use mineral Oi L in an A / C compressor?
Mineral oi l should only be used in older R-12 A/C compressors because R-12 will not mix with R-134 refrigerant. “Universal” A/C compressor oils are often PAO-based and are not the same viscosity as the PAG oil recommended for a specific type of compressor.
What kind of oil does a BMW air conditioner use?
850 10 PAG46 See manual 6-Series (E63/E64) 01.04-07.10 810 10 PAG46 180 6-Series (F12/F13) 03.11- 850 10 PAG46 See manual Viscosity of PAG (PolyAlkylenGlycol) oil: PAG46 = Low PAG100 = Medium PAG150 = High R134a Air Conditioning Filling Chart BMW Model Specific Model/Type Date of Manufacture Information R134a (grams) +/- grams
Automotive air conditioning compressors require specific types of lubricants. Most 1996 and newer A/C systems use R134a refrigerant and require some type of PAG (polyalkylene glycol) oilfor the compressor. If the wrong type of compressor oil or the wrong viscosity compressor oil is used, it may damage the compressor.
Read this how-to for the basic instructions. This article applies to the Mini Cooper (2001-2006). The A/C system in most cars should be used regularly in order to maintain performance and remain sealed. Even in the winter months, using it as part of the defrost system will help the vehicle maintain a clear windshield.
Mineral oi l should only be used in older R-12 A/C compressors because R-12 will not mix with R-134 refrigerant. “Universal” A/C compressor oils are often PAO-based and are not the same viscosity as the PAG oil recommended for a specific type of compressor.
How much oil is in a new compressor?
The goal is to maintain the new OEM amount of oil. 3 ounces of oil (grey area) Old New 3 ounces In this example the removed compressor contains 3 ounces so the new compressor should have 3 ounces as well. This way we maintain the original 10 ounce oil charge consistent with the new system.