Air conditioners · Compare

Gree GTH18CAXD-S6DNA1B vs MIDEA MA2-18NXD0-I / MA-18N8D0-O

SEER (cooling): Gree GTH18CAXD-S6DNA1B 6.8, MIDEA MA2-18NXD0-I / MA-18N8D0-O 6.6. The Gree GTH18CAXD-S6DNA1B is better on 2 of 7 comparable points.

Who wins where

  • Gree GTH18CAXD-S6DNA1B
  • MIDEA MA2-18NXD0-I / MA-18N8D0-O
PerformanceEfficiencyNoiseRefrigerant
Performance: Gree GTH18CAXD-S6DNA1B 64, MIDEA MA2-18NXD0-I / MA-18N8D0-O 64; Efficiency: Gree GTH18CAXD-S6DNA1B 62, MIDEA MA2-18NXD0-I / MA-18N8D0-O 39; Noise: Gree GTH18CAXD-S6DNA1B 29, MIDEA MA2-18NXD0-I / MA-18N8D0-O 39; Refrigerant: Gree GTH18CAXD-S6DNA1B 50, MIDEA MA2-18NXD0-I / MA-18N8D0-O 50

Biggest differences

FactGTH18CAXD-S6DNA1BMA2-18NXD0-I / MA-18N8D0-O
SCOP (heating)4.24
Indoor unit sound power60 dB(A)58 dB(A)
SEER (cooling)6.86.6
All specifications ↓

Score per area = position (0–100) relative to all 400 models in this category; higher is better.

Technical specifications GreeGTH18CAXD-S6DNA1B MIDEAMA2-18NXD0-I / MA-18N8D0-O
Performance
Cooling capacity 5.2 kW 1 5.2 kW 2
Heating capacity 4.1 kW 1 4.1 kW 2
Efficiency
SEER (cooling) 6.8 ✓ 1 6.6 2
SCOP (heating) 4.2 ✓ 1 4 2
Energy label cooling A, , 1 A, , 2
Energy label heating A, 1 A, 2
Noise
Indoor unit sound power 60 dB(A) 1 58 dB(A) ✓ 2
Outdoor unit sound power 65 dB(A) 1 65 dB(A) 2
Refrigerant
Refrigerant R32 1 R32 2
Refrigerant GWP 675 1 675 2

Sources

  1. European Product Registry for Energy Labelling (EPREL) — Europese Commissie · accessed Oct 9, 2026
  2. European Product Registry for Energy Labelling (EPREL) — Europese Commissie · accessed Oct 9, 2026