18701 Limestone Commercial Dr, Pflugerville, TX 78660
Tito · August 3, 2026 · 18701 Limestone Commercial Dr, Pflugerville, TX 78660

Performed commercial rooftop HVAC preventative maintenance on a Trane package unit at Smoothie King in Pflugerville, TX. The evaporator and condenser coils were thoroughly cleaned to restore proper airflow and cooling efficiency. The evaporator coil was found heavily impacted with dirt and debris, and two 20" × 30" × 2" air filters were replaced due to excessive contamination. Replaced a failed 7.5 µF condenser fan motor run capacitor, inspected the blower drive belt, verified proper belt tension, and confirmed the unit is equipped with an AX26 belt. Cleaned the unit cabinet and accessible interior components before performing final operational testing. Verified a 25°F temperature split with normal R-410A operating pressures, confirming the rooftop HVAC system was operating properly upon completion of preventative maintenance.
