How to Charge Freon 22?

Answer Air conditioners cool air by running it through refrigerant. Freon 22 is primarily used in residential units because it has the ability to extract heat and moisture from the air inside the home and... Read More »

Top Q&A For: How to Charge Freon 22

How to Charge Auto AC With Freon?

Freon is what keeps your vehicle's air conditioning unit producing cold air. Over time, though, the freon can be depleted, leaving you with an air conditioner that will not produce cold air. Any me... Read More »

How to Charge a Refrigerator With Freon When It Is Running?

Older refrigerators use Freon refrigerant to keep the food inside the unit cold and fresh. If the refrigerator is not cooling the food properly, you probably need to recharge it with refrigerant. O... Read More »

How do I Convert Freon 12 to 134A Charge?

Prior to 1995, any vehicle that had air conditioning used R12 as refrigerant. The use of R12 in automobile air conditioning systems is not widely used today. While R12 is still available, it is no ... Read More »

How to Convert a 1992 Cadillac 4.9 From R-12 Freon to R-134 Freon?

If your pre-1994 Cadillac needs air conditioning work, or simply needs the system recharged, the most cost-effective thing you can do is convert the system to R-134 freon. Because it was phased out... Read More »