Installed new 3-ton Rheem Gas system. Installed new Ecobee Lite. Rebuilt and insulated condensate drain line. Replaced secondary drain pan. Installed new filter dryer, pressure tested with dry nitrogen and pulled a vacuum on the copper line set. Replaced return plenum, added new Aprilaire 1210 filter. Built a transition to existing supply plenum and sealed with a mastic airlock. Rebuilt gas pipe and replaced the shut off valve. Replaced condenser pad. Installed new disconnect and whip. Added line hide cover by the condenser.