most auto part stores carry it for about 10 to 30 dollars a can depending on size an type of hose with or without gauge,, some time s you can find small cans at close out type stores with out hoses for cheep..
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
Gas used in air conditioners are: R12 freon is dichlorodifluoromethane R134a is Tetrafluoroethane
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.
freon?
Modern wall air conditioners usually do not need any coolant replaced during the life of the air conditioner.
Freon gas is used in refrigerators, air conditioners, ovens and all other types of these things.
Yes you need freon if you own a heatpump, with a furnace/oil burner you could do without the freon.
Yes but you will probably have to install a service port.
YOu can go here to see how much some air conditions cost and reviews on them http://www.central-air-conditioner-and-refrigeration.com/central_air_conditioner_prices.html
Try chraging it with Freon. This is the most common problem.
Air conditioners manufactured between 1970 and 2010 use Freon as a coolant. Freon is scheduled to be phased out of usage by 2020. Newer air conditioner models use a different type of coolant.
If you mean freeze as in ice up it is probably low on freon.