Homeowner had us out today because the system isn’t heating or cooling at all. Upon arrival we notice that there is a heat pump system from 2021. We set the system to cooling and noticed that only the indoor system was running. After further testing we’ve found the system was wired incorrectly from third party company. We tested 45/5 capacitor that was out of range at 43. We also seen the coil needs a clean and there is growth on bottom side of coil and the filter is really dirty