R-12 for cars and trucks.............
EPA 608 certified for homes.... This is a certification that is required by the EPA, and if you are to handle any kind of refrigerant you must be certified..............
Depending on the equipment the mechanic has, it may be the only way he can find the source of the leak.
You must be licensed and certified to use freon. Are you?
Adding freon to an air conditioning unit should only be done by a certified technician. It is in fact illegal for anyone to add freon to air conditioning that isn't properly certified, so one would add freon by calling in a certified technician to do it for them.
you need to be certified to purchase R12 Freon, i think they even took it off the market due to environment issues....
Yes, call a certified technician to do the replacement of the freon.
If you are not sure where to install the freon, it would be best to have a pro do it, due the dangers involved to you and the system.
What type of freon does a 1996 Kia sephia has. What type of freon does a 1996 Kia sephia has.
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It is still legal but very expensive, and only a certified A/C ahop can purchase and install it. I suggest you have your system converted to R134. it is not legal to own though
A licenesed tech certified .
To buy ac Freon you need to be certified and to add ac Freon to central air conditioning unit is risky.The air conditioner filters are normally located in return duct grills or in the air handler. Read how to change air conditioner filters.