Cycled and inspected equipment. Found equipment from 2005 with some wear and tear. System is operational at this time. Left system in good working order for now. I informed customer about equipment and estimate. Customer stated he would like to move forward with getting a estimate to replace but it will have to wait until he receives ownership of property. Recommend: new equipment due to age and overall condition of equipment. Also installing a new pure air x whole house germicidal unit to eliminate and prevent bio growth.