Review on Diagnostic Manifold Evacuation Refrigerants Adjustable by Jarrod Zuvers

The first attempt to repair the air conditioner after reading the instructions and watching the operating video. A set of boost pressure gauges was indispensable. I was able to fix my air conditioner and recharge the system. This unit looks well made and is a 4 hose manifold, most of which have 3 hoses (separate hose for vacuum, another for charging). The hoses are 60 inches long and it is not recommended to make them shorter. Another note: You will probably need to buy a different refrigerant valve. I found 3 different types of bottles that contain refrigerant. Ask where to buy refrigerant which valve to use. , or better yet, take your valve with you to be sure.