Air conditioners · Compare

COSTWAY RB33427PQ-IT+BE vs LG PC24SC NSKT / PC24SC U24T

SEER (cooling): COSTWAY RB33427PQ-IT+BE 6.1, LG PC24SC NSKT / PC24SC U24T 6.9. The LG PC24SC NSKT / PC24SC U24T is better on 4 of 7 comparable points.

Who wins where

  • COSTWAY RB33427PQ-IT+BE
  • LG PC24SC NSKT / PC24SC U24T
PerformanceEfficiencyNoiseRefrigerant
Performance: COSTWAY RB33427PQ-IT+BE 75, LG PC24SC NSKT / PC24SC U24T 80; Efficiency: COSTWAY RB33427PQ-IT+BE 22, LG PC24SC NSKT / PC24SC U24T 68; Noise: COSTWAY RB33427PQ-IT+BE 34, LG PC24SC NSKT / PC24SC U24T 4; Refrigerant: COSTWAY RB33427PQ-IT+BE 50, LG PC24SC NSKT / PC24SC U24T 50

Biggest differences

FactRB33427PQ-IT+BEPC24SC NSKT / PC24SC U24T
SEER (cooling)6.16.9
Outdoor unit sound power63 dB(A)70 dB(A)
Heating capacity4.6 kW5 kW
SCOP (heating)44.3
All specifications ↓

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

Technical specifications COSTWAYRB33427PQ-IT+BE LGPC24SC NSKT / PC24SC U24T
Performance
Cooling capacity 6.5 kW 1 6.6 kW ✓ 2
Heating capacity 4.6 kW 1 5 kW ✓ 2
Efficiency
SEER (cooling) 6.1 1 6.9 ✓ 2
SCOP (heating) 4 1 4.3 ✓ 2
Energy label cooling A, , 1 A, , 2
Energy label heating A, 1 A, 2
Noise
Indoor unit sound power 64 dB(A) ✓ 1 65 dB(A) 2
Outdoor unit sound power 63 dB(A) ✓ 1 70 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 9 Oct 2026
  2. European Product Registry for Energy Labelling (EPREL) — Europese Commissie · accessed 9 Oct 2026