If one room feels fine and another stays warm, lowering the thermostat usually will not fix the real issue.
We see this often in older Nixa homes where duct design, return air, insulation, or airflow balance affects comfort from room to room.
The equipment may be working, but the air is not moving through the home the way it should.
Our team looks beyond the thermostat and checks the system as a whole so you can understand what is causing the uneven temperatures.