GMCC PZ99H1C 1/4 HP R600a Refrigerator Compressor (185W - 160 K.cal)

Made for those seeking superior performance and reliability in medium and large-volume household refrigerators and commercial refrigeration systems, the GMCC PZ99H1C Refrigerator Compressor offers stable cooling power with a 9.9 cc displacement. With 1/4 HP motor capacity and designed for environmentally friendly R600a refrigerant, this model delivers high efficiency with low energy consumption and becomes the heart of your refrigeration system.

Stable Cooling and Long-Lasting RSCR Motor

With its high-efficiency RSCR motor technology and external capacitor support, it starts and runs while drawing less current. This makes it quiet, vibration-free and energy-saving in use. Developed for LBP (Low Back Pressure) operating conditions, this compressor quickly reaches the target temperature inside the cabinet with its cooling capacity of 185 Watt (160 K.cal / 631 BTU) and prevents temperature fluctuations.

Key Technical Specifications and Equipment

The technical details and box contents of this fully equipped compressor, made with original GMCC technology, are as follows:

• Model: GMCC PZ99H1C
• Motor Power (HP): 1/4 HP
• Cooling Capacity: 185 Watt / 160 K.cal/h / 631 BTU/h
• Compatible Refrigerant: R600a (Isobutane)
• Electrical Data: 220V-240V ~ 50Hz, RSCR Motor Type
• Displacement: 9.9 cc
• Application: LBP (Low Back Pressure), standard and large household refrigerators, commercial coolers.
• Package Contents: Compressor, run capacitor, PTC relay, overload protector (Overload Protector), electrical connection cover, vibration-absorbing rubber grommets and mounting screws/sleeves.

Practical Usage Note for Field Technicians

Technician's Note: This model has an RSCR motor, so always connect the capacitor included in the box to maximize the starting and running performance of the unit. Before installation, purge the system with nitrogen to clean out old oil and deposits, then pull a deep vacuum for at least 30-45 minutes. R600a (Isobutane) is a flammable refrigerant, so care must be taken during brazing; during charging, the refrigerant must always be charged by weight with a precise scale to prevent the compressor from overheating and tripping the overload protector.