Quality Control

Incoming raw material quality control


  • High Efficiency Compressor
  • Galvanized Steel
  • Cubic uses only Japanese or U.S. brands compressors to insure high quality and efficiency. As a result, our compressors carry a 5 year warranty.
  • We provide a heavy powder coating on our galvanized steel housings to insure resistance to the most extreme elements.
  • Condenser
  • Titanium Heat Exchanger
  • Cubic’s condenser offers high efficiency and superior quality. This includes superior stampings without burrs and excellent antioxidant capacity.
  • Cubic’s titanium heat exchanger is made only from superior titanium tubes. It offers high heat exchanger efficiency and is resistant to corrosion from chemicals which are typically used in swimming pool water.

Strict production process


  • Three Leakage Tests ( Full-inspection )
  • Safety Test
  • Accelerated aging test in our environmentally controlled room
  • Regular calibration of all test equipment to insure accuracy
  • Enthalpy difference room to insure excellent performance of heat pumps
  • Real-time running test for heat pumps
  • Full Function Test
  • Random Inspection( AQL standard) before Shipment