NO ! and Why?
If you mix r12 with r134 air conditioning system, it will cause a high pressure in your airconditioning system and eventually damage the compressor and the evaporator. R12 is only for r12 aircon and something with r134, it can't be mix.
No the whole system need to be evacuated of the r22 before you put r22a in the system. It's against the law to mix 2 different freons together and also dangerous.
When retrofitting an R22 system with R22A, it's important to follow the manufacturer's guidelines and local regulations. Generally, you would use the same charge amount as specified for R22, but adjustments may be necessary based on the system's specific requirements and performance after the retrofit. Always ensure to check for leaks and proper system functionality after the conversion. Consulting with a certified HVAC technician is recommended for precise guidance.
No.
Putting R134A into a R22 compressor can lead to several issues. R22 and R134A have different pressure and temperature characteristics, which can cause the compressor to operate inefficiently or even damage it. Additionally, R22 is a mineral oil refrigerant, while R134A requires a synthetic oil for proper lubrication, potentially leading to oil breakdown and compressor failure. Overall, using R134A in a R22 system is not advisable and can result in significant performance and reliability problems.
No
No, you should not mix R-134a with an R-22 system. R-22 and R-134a are different refrigerants with distinct properties and are not compatible. Using R-134a in an R-22 system can lead to system inefficiency, potential damage, and could violate environmental regulations. If you need to switch refrigerants, it's best to properly reclaim the existing R-22 and retrofit the system for R-134a or another compatible refrigerant.
You can put one coconut into an empty bag. After that, the bag is no longer empty, so you cannot put another coconut into an empty bag.
1994 TBird has an R134 system. You can buy charge kits at any auto parts store. How do you put freon in a 1994 Ford Thunderbird Lx coupe so that the air conditioner can work?
You can purchase a recharge kit from your local auto parts store. It will include directions as to recharging your system. If your system is low or empty on charge you probably have a leak in the system and it will empty soon if you refill it again.
First, your 1998 Mercury contains no Freon which is R12. It contains R-134 refrigerant. You add R134 at the low pressure port. But the fact that you need to add R134 indicates you have a leak. It is illegal to add refrigerant to a system with a leak without first repairing the leak. Seek professional help and have the leak repaired.
First of all, you don't use R12. Rather, R134 which has the oil included.