No. There'll still be residual traces of R22, even if the cylinder is empty, and it won't blend with the R404A. Furthermore, the R22 cylinder will be labeled as such, and it's actually a crime to have such cylinders improperly labeled.
No
NO ! and Why?
To remove liquid from an R22 cylinder, you need to first ensure the cylinder is upright and not tilted. Connect a recovery machine to the cylinder and open the liquid valve. Allow the recovery machine to pull out the liquid until only vapor remains in the cylinder.
with a wrench or socket
The Itasca Winnebago was produced from the 1960s to the 1990s. As of 2013, a 1988 Toyota 4-cylinder R22 foot Itasca Winnebago with 88,000 miles in good condition is worth around $7,000.
From what I've been told, an empty r-22 bottle weighs approximately 6 pounds, give or take a few ounces.
it depends on the gas you are using. for ex\mple r134a and r22 you charge vapour through the low side and some gases are liquis charge only r404a r409 r407c and others these you charge carefully and slowly as liquid through the low side.
The pressure of R-410A is significantly higher than other refrigerants R-22 and R-404A. This does not mean that R-410A, or equipment containing R-410A is unsafe. It does mean that technicians must use AC equipment; cylinders and service tools have been re-engineered to handle these higher pressures.
Wal-Mart do not have r22 freon, this is a false ad.
Torque Value For 1987 R22, Per Haynes Manual - 58 ft lbs.
r22a
30 pounds. Is the net weight of the product in a container in it`s liquid state. The vapor pressure within the container will vary according to the temperature of the container. But the net weight is 30 lbs, much like having a propane cylinder refilled.