Upon arrival spoke with customer. Explained I was here to do a heating check and fix a vent in the kitchen. Customer showed me vent and I went ahead and got it fixed. Then started the system. Indoor coil and blower are clean. Wires are all tight. Cleaned drain line. Unit is level and all duct is tight. Made sure safety’s are working. Went outside, wires are all tight. Unit is clean. Pressures where 130/371. System is communicating so amp draws where modulating. Disconnect wires are tight. System is working good at this time of service. Priced up membership for customer.