No
No
No , they operate at different pressures and are not compatible.
That depends if it is supposed to have R134a. Never mix refrigerant types.That depends if it is supposed to have R134a. Never mix refrigerant types.
Can you mix r134a with r410a?
No. NEVER mix refrigerants or use any refrigerant other than what the system is intended to use.
sorry, no.
They should never be mixed.
Only if you're trying to destroy your AC system. Never mix refrigerants.
no.
No, it is not advisable to mix a heat pump condenser unit with a non-heat pump indoor unit. The two systems are designed differently and operate at different efficiencies. Mixing the components could result in poor performance and potentially damage to the system. It's best to use matching components for optimal performance.
Your car should use R134a. The manufacturers switched in the early 90's. The easy way to tell is have a look at the sticker under your hood. Every car I've looked at has a sticker that says some basic emissions data, engine size, and the type of refrigerant used. The other way to tell is to look at the two charge ports. You'll find them on the silver coolant lines, under large plastic plugs that look like tire valve caps. R134a systems will have a quick disconnect fitting (a ridge, not a thread). R12 will have threaded fittings for the hose. If you have a car that uses R12, it should be converted to R134a. The process isn't very hard, and the parts are available at most auto parts stores, if you have a vacuum pump and recovery unit. A R12 to R134a conversion kit comes with fitting converters, a flush kit (you can NOT mix R12 and R134a. Bad things happen to your equipment), and the recharge freon and oil.
Freon should not be mixed. Certain types of freon could damage o rings in a system set up for a different type of freon.