Arrived on site to do repairs on a 2001 Lennox unit. Came to replace a inducer motor and perform a blower assembly and wheel cleaning. Replaced inducer and cycled heating to ensure system is operational in heat mode. Pulled and cleaned blower assembly and installed again blower back in system and cycled cooling mode to ensure system operating properly. Cycled system with client in heating and cooling to ensure system operating and system is operational. System is operational upon departure.