One system heat tune-up in monroe. Arrived on site, changed filter and checked drain line. Checked heat kit, electrical connections, amp draw and capacitance. Found system with a clogged filter causing an air obstruction and unit without water safty, unit has some organic growth that should be addressed before it gets too bad. I also recommend installing hard start kit to compressor to assist on startup, eazy p-trap to clean drain line, and surge protection to both pieces of equipment. Unit is operating normally at this time.