I have been handed about 6 restaurants to take care of and its been running me ragged (Dennys). Im trained and have experience in refer but for the past several years have done mostly hvac work. Its slowly coming back but to take care of these poorly maintained eating establishments I needed some experienced help and fast. Im in business with a cpl of other fellars and left it up to them to hire me someone. They did hire someone who they said was very experienced in refer work and I thought help had arrived. First day on the roof top we came to the first condenser and he was gonna hook up the guages to check our pressures....he looks up at me and asked me which way he needed to turn the service valve to crack it open. I dropped my head. Turns out he is a former apartment maint. tech who figured if he knew how to work on some ac condensers then refrigeration couldn't be that much different.