Was here to finish mini split set unit and pad need to return in summer to level out the units also need to return to pull unit in vacuum it has 250lbs of nitrogen on it as of now. I cut in coil ran line set for main ac and put unit in the garage need to return to finish outside stuff also will need a wip for electrical connection. We were here to do the start up on both the furnace and mini split unit. For the furnace, no gas leaks were detected. Gas and exhaust levels are normal. No CO detected in the air. Heat rise was 44 degrees. High limit passed the safety check. Unit is heating properly. For the mini split, we were at 250 psi and by the time we finished, we had a 30 degree temp rise. Unit is operating normally at this time.