I completed a call-back for an installation issue. Customer had informed me that the system was not reaching desired temp. Upon further inspection, I gathered the following: Refrigerant levels:113/300 4.5SH. 52F out of the register closest to furnace and 56F out of the register farthest away. Return temp is 68 and evap saturation temp is 38F so it’s exactly where it should be. We were supposed to relocate thermostat and install a return grill onto the return drop to increase airflow. Currently we have the bottom door off furnace and a filter tapped to it to increase airflow. Temp in hallway where Tstat is located is 75 but temp is 70F in living room where the only 2 returns in the house is located. Will have to come back out and install Tstat and install a return grill onto the return drop.
