Perfor 1 system inspection for whole home. Located in crawlspace. Found unit door switch bypassed, dirty blower, flue piping connected by mastic tape, dirty condenser, and a restriction in lineset causing refrigerant level to not equalize at shut down. Also pressures for high side were at a higher range. Due to nature of repairs and cost or repairs as well as age of unit Custimer opted to receive an estimate for replacement of the unit to get everything up to code. Unit may also need to be relocated. Customer was also considering expansion of home so may need to relocate lineset and condenser to the side of the home near crawl space entry. Based on our findings today, it might be time to think about getting a brand new system.