Ductless System Multi-zone Heat Pump 38MGRB

Ductless System Multi-zone Heat Pump 38MGRB

1 Quietest size within each model group during low fan-speed operation

2 If properly registered within ninety (90) days after original installation, parts are warranted to the original purchaser for a period of 10 years. Otherwise, parts warranty is 5 years. For other applications a 7-year parts and 7-year compressor limited warranties apply. See warranty certificate for details.


If you’re looking for a ductless heat pump that can efficiently heat or cool multiple rooms, your search stops here. The 38MGRB multi-zone heat pump can handle up to five rooms without breaking a sweat. The Inverter compressor delivers comfort on the hottest summer days as well as on those bitter winter nights, operating at 98% of its capacity in temps as low as 5° F (when properly sized and matched with specific indoor units). The 38MGRB is the perfect energy efficient solution for those areas in your house without ductwork. You deserve to be the king or queen of cool or hot in your castle.

  • Up to 25 SEER
  • Up to 13.6 EER
  • Up to 11.3 HSPFF


  • 100% Heating Capacity at 5° F (-15° C) – sizes 30 & 48
  • Inverter Compressor
  • Up to 25 SEER cooling efficiency
  • Up to 13.6 EER heating efficiency
  • Sizes: 18 / 24 / 30 /36 / 48
  • Available in 208/230V
  • Connect 2 ~ 5 multiple style indoor units
  • Built-in basepan heater
  • Condenser high-temperature protection
  • Refrigerant leakage detection
  • Quiet operation, as low as 62 dB(A)1
  • 10-year parts limited and 10-year compressor limited warranties to the original purchasing owner upon timely registration2


  • Outdoor sound: as low as 62 decibels1
  • Cooling operating range -13°~122° F (-25°~50° C)
  • Heating operating range -22°~86° F (-30°~30° C)
  • Total piping length 131~328 ft. (40~100 m.)
  • Inverter Compressor
  • 1.5 – 4 Ton
  • 208/230V
  • Heavy-gauge, galvanized steel construction
  • Primed and coated with a 100% coverage, baked-enamel finish in white