Performed furnace and AC start up; inspected the exhaust and intake PVC ensuring all connections were secured, sniffed the gas line for possible leaks, cycled the system on and checked gas pressures and did make adjustments on both stages, as well as performed a combustion test verifying no CO in the airstream. I then cycled the AC on hooked up gages and added 1 pound 6oz of R410 to bring the subcooling up to 18 degrees with a 19 degree temp split. These systems are currently operating normal. I was also able to adjust the downstairs office registers closed for the summer and also balanced other dampers to push more heat to the main bedroom. I am including a quote for an electronic air cleaner to bring the levels of particles in the home down and for better airflow for the furnace. Job complete