No
Same thing, R stands for Refrigerant.
The 2006 Ford Focus will hold 26 ounces of R134a refrigerant. All engine models from 2000 to 2007 require the same amount.
It is absolutly the same r134a Is r134a no matter how u look at it. But be careful the stopleaks and oring conditioner in the small. Over the counter cans cam be harmful to refrigeration equipment other than cars it's the additives in the refrigerant not that specify it's use I have used the smaller cans in a pinch to fix small refrigeration equipment but I buy the can that is free of the automotive additives(ussually the cheapest one on the shelf) unless I'm using it in a car
The Freon capacity for a 1997 Pontiac Trans Sport with dual AC is 46 ounces of R134a refrigerant. The capacity for the same vehicle with single AC is 32 ounces.
Same thing
Bold operate the same just an air conditioner keeps a building (Or house) at a comfortable temp for people. The refrigerator is set up to keep things cold (IE Beer, food). Mainly refrigerant type, metering device and component size. As stated above the priniples and the cycle are the same.
Same thing
Schrader valves for R134a systems look the same in all vehicles using that refrigerant. It's a quick connect system... go to any auto parts store, and they can show you one.
For the US domestic automotive market, there are only two types of refrigerant systems in widespread use by the manufacturers: R12 and R134a. R12 connectors are a male Schrader type connector and R134A connectors are a quick-connect type of fitting. It doesn't matter where the car was manufactured, they almost all have either one type of fitting or the other. The exceptions are retrofits and some new vehicles may have a different type of refrigerant. R12 systems were phased out by 1995 so any car built after that should have R134a fittings. There are some new types of A/C systems that are being considered by the manufacturers: CO2(R-744), HFC-152a and HFO-1234yf.
All r134a low pressure (suction) connections are the same size. All high pressure connections are the same size. The low and high connections do not interchange.
Refrigerant compatibility refers to different types of refrigerant being compatible. Not all air conditioners use the same type of refrigerant and not all refrigerants are compatible in every air conditioner.
Same thing. Fridge is a slang word.