Commercial HVAC & Walk-In Cooler Repair 08.21.26

Setpoint Services performed commercial HVAC and walk-in cooler refrigeration service for Domino’s on Cameron Road in Austin, Texas. Service included replacing blower motor belts and condenser fan motor run capacitors on two Carrier rooftop AC units. Both systems were tested after repairs and produced approximately a 20°F temperature split with proper cooling operation. The Kolpak walk-in cooler was also inspected after signs of a low refrigerant charge were found. Approximately 4 lbs of R-404A refrigerant was added, improving refrigeration operation. Additional leak detection and diagnostic service was recommended to identify the source of refrigerant loss.