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Depends on the size of the unit and how bit or small the compressor is. There will be labels that will tell the technician how many pounds to capacity for Freon.
As much as went in. Not trying to be a smarta**, but there is no info on unit size or lineset length which are the 2 most determining factors of unit charge amount.
4 pounds
it depends on the size of the unit and how many pounds of freon it takes r-22 is going for 10 to 15 dollars a pound
That depends on the size of the coils and the length of line in between.
On a 2003 model with dual a/c units it will be 1.65 pounds and on a single unit it will be 1.1 pounds..
The refrigerant (freon) in any air conditioner should last the life of the unit. If not, you have a leak.
There should be a name plate on the unit somewhere, which will provide how many pounds need to be in the unit.
It a word, no. Without a leak, the freon level in your unit should stay the same for years and years.
To properly refill the freon in your window AC unit, you should first turn off the unit and unplug it. Then, locate the service valve on the unit and connect a refrigerant refill kit to it. Follow the instructions on the refill kit to add the appropriate amount of freon to the unit. Be careful not to overfill, as this can damage the unit. Once the freon is refilled, securely close the service valve and plug the unit back in.
No, it should not leak freon because it is supposed to be a sealed unit.
It does if it is in just one year.