Midea MACHU-H36B-2A | MO1HS-H33B-2A 3 Ton Mini-Split Heat Pump 208/230V

Outdoor Unit Specifications

• Compressor Type: Twin Rotary (Model: KTF420D62UNT)

• Refrigerant: R454B with 1,000mL oil charge (VG74)

• Air Flow: 2,236.7 CFM max

• Noise Level: 71.2 dBA

• Dimensions: 37.24 × 16.14 × 31.89 in (946 × 410 × 810 mm)

• Package Size: 42.91 × 19.68 × 34.84 in (1090 × 500 × 885 mm)

• Weight: 156.97 lbs (71.2 kg) net / 167.99 lbs (76.2 kg) gross

Performance & Efficiency

• Cooling Capacity: 33,000 Btu/hr (Min 15,000 - Max 39,000)

• Heating Capacity: 35,000 Btu/hr (Min 15,000 - Max 41,500)

• Efficiency Ratings:

  • SEER2: 16.5 (Cooling)

  • EER2: 11.7 (Cooling)

  • HSPF2-4: 10.0 (Heating)

  • COP: 3.7 (Heating)

Electrical & Piping

• Power Supply: 208/230V, 60Hz, 1Ph

• System MCA: 34A

• System MOCP: 35A

• Liquid Line Size: 9.52mm (3/8in)

• Gas Line Size: 19mm (3/4in)

• Max Piping Length: 164 ft (50m)

• Max Height Difference: 82 ft (25m)

• Pre-Charged Length: 24.6 ft (7.5m)

• Refrigerant Pre-Charged Amount: 87.13 oz (2.47 kg)

Notable Features

• Multi-position installation: Horizontal (left/right) or vertical (up/down)

• Durable aluminum coil enhances heat transfer

• **Constant airflow system up to 0.80 In.W.G

• Optional R4.2 fiberglass-free insulation improves efficiency

• Supports auxiliary heat kits up to 25kW

• Easy maintenance design

• Advanced control options:

  • Wired controller (standard or WiFi-enabled)

  • Wireless remote controller

  • Third-party 24V thermostat compatibility

• Cold Climate Energy Star certified

• Chassis & crankcase heater equipped as standard

• Provides 100% heat output at 5℉