Haier HAS12TABIN / HAS12TABIN / H2U18TAAOUT vs Proklima PM18QC1-IN / PM18QC1-OUT
SEER (cooling): Haier HAS12TABIN / HAS12TABIN / H2U18TAAOUT 6.1, Proklima PM18QC1-IN / PM18QC1-OUT 6.3. The Haier HAS12TABIN / HAS12TABIN / H2U18TAAOUT is better on 3 of 7 comparable points.
Both models in detail
Who wins where
- Haier HAS12TABIN / HAS12TABIN / H2U18TAAOUT
- Proklima PM18QC1-IN / PM18QC1-OUT
Biggest differences
| Fact | HAS12TABIN / HAS12TABIN / H2U18TAAOUT | PM18QC1-IN / PM18QC1-OUT |
|---|---|---|
| Heating capacity | 4 kW | 3.6 kW |
| Indoor unit sound power | 56 dB(A) | 60 dB(A) |
| SEER (cooling) | 6.1 | 6.3 |
| Outdoor unit sound power | 63 dB(A) | 65 dB(A) |
Score per area = position (0–100) relative to all 400 models in this category; higher is better.
| Technical specifications | HaierHAS12TABIN / HAS12TABIN / H2U18TAAOUT | ProklimaPM18QC1-IN / PM18QC1-OUT |
|---|---|---|
| Performance | ||
| Cooling capacity | 4.8 kW1 | 4.8 kW2 |
| Heating capacity | 4 kW✓1 | 3.6 kW2 |
| Efficiency | ||
| SEER (cooling) | 6.11 | 6.3✓2 |
| SCOP (heating) | 41 | 42 |
| Energy label cooling | A++1 | A++2 |
| Energy label heating | A+1 | A+2 |
| Noise | ||
| Indoor unit sound power | 56 dB(A)✓1 | 60 dB(A)2 |
| Outdoor unit sound power | 63 dB(A)✓1 | 65 dB(A)2 |
| Refrigerant | ||
| Refrigerant | R321 | R322 |
| Refrigerant GWP | 6751 | 6752 |
Frequently asked questions
Which is better: the Haier HAS12TABIN / HAS12TABIN / H2U18TAAOUT or the Proklima PM18QC1-IN / PM18QC1-OUT?
SEER (cooling): Haier HAS12TABIN / HAS12TABIN / H2U18TAAOUT 6.1, Proklima PM18QC1-IN / PM18QC1-OUT 6.3. The Haier HAS12TABIN / HAS12TABIN / H2U18TAAOUT is better on 3 of 7 comparable points.
What is the SEER (cooling) of the Haier HAS12TABIN / HAS12TABIN / H2U18TAAOUT and the Proklima PM18QC1-IN / PM18QC1-OUT?
Haier HAS12TABIN / HAS12TABIN / H2U18TAAOUT: 6.1. Proklima PM18QC1-IN / PM18QC1-OUT: 6.3.
Which is better on heating capacity: the Haier HAS12TABIN / HAS12TABIN / H2U18TAAOUT or the Proklima PM18QC1-IN / PM18QC1-OUT?
Haier HAS12TABIN / HAS12TABIN / H2U18TAAOUT: 4 kW. Proklima PM18QC1-IN / PM18QC1-OUT: 3.6 kW.
Which is better on indoor unit sound power: the Haier HAS12TABIN / HAS12TABIN / H2U18TAAOUT or the Proklima PM18QC1-IN / PM18QC1-OUT?
Haier HAS12TABIN / HAS12TABIN / H2U18TAAOUT: 56 dB(A). Proklima PM18QC1-IN / PM18QC1-OUT: 60 dB(A).
Related comparisons
- BekoBEHPF 185/ BEHPF 186 8513583200vsProklimaPM18QC1-IN / PM18QC1-OUT
- CANDYCY-09TAIN-M+CY-12TAIN-M / CY-2T18AOUTvsProklimaPM18QC1-IN / PM18QC1-OUT
- CANDYCY-18RAIN / CY-18RAOUTvsHaierHAS12TABIN / HAS12TABIN / H2U18TAAOUT
- BekoBEHPF 185/ BEHPF 186 8513583200vsHaierAS50RCBHRA / 1U50MERFRA
- BekoBEHPF 185/ BEHPF 186 8513583200vsHaierHAS09TABIN / HAS09TABIN / H2U18TAAOUT
- CANDYCY-09TAIN-M+CY-12TAIN-M / CY-2T18AOUTvsHaierAS50RCBHRA / 1U50MERFRA
How we collect and check this data →
Sources
- European Product Registry for Energy Labelling (EPREL) — Europese Commissie · accessed 9 Oct 2026
- European Product Registry for Energy Labelling (EPREL) — Europese Commissie · accessed 9 Oct 2026