Heat pumps · Compare

Power World PW06-DKXLRE1-H8 vs Remeha Confida MB 400-6

SCOP (35 °C): Power World PW06-DKXLRE1-H8 5, Remeha Confida MB 400-6 5.22. The Remeha Confida MB 400-6 is better on 11 of 15 comparable points.

Who wins where

  • Power World PW06-DKXLRE1-H8
  • Remeha Confida MB 400-6
PerformanceEfficiencyNoiseRefrigerantConnectivity & smart
Performance: Power World PW06-DKXLRE1-H8 22, Remeha Confida MB 400-6 24; Efficiency: Power World PW06-DKXLRE1-H8 70, Remeha Confida MB 400-6 80; Noise: Power World PW06-DKXLRE1-H8 67, Remeha Confida MB 400-6 89; Refrigerant: Power World PW06-DKXLRE1-H8 87, Remeha Confida MB 400-6 86; Connectivity & smart: Power World PW06-DKXLRE1-H8 50, Remeha Confida MB 400-6 50

Biggest differences

FactPW06-DKXLRE1-H8Confida MB 400-6
COP A7/W354.996.95
Indoor unit sound power38 dB(A)30 dB(A)
Refrigerant charge0.6 kg0.7 kg
Outdoor unit sound power53 dB(A)48 dB(A)
COP A-7/W353.213.04
Rated output 35 °C6.08 kW6.4 kW
All specifications ↓

Score per area = position (0–100) relative to all 1350 models in this category; higher is better.

Technical specifications Power WorldPW06-DKXLRE1-H8 RemehaConfida MB 400-6
Grants & market
SEAI Heat Pump System Grant €14,500€14,500
General
Type (source) Air-to-water 1 Air-to-water 1
Performance
Heating capacity (A7/W35) 6.01 kW 2 6.26 kW ✓ 3
Rated output 35 °C 6.08 kW 1 6.4 kW ✓ 1
Rated output 55 °C 6.03 kW 1 6.1 kW ✓ 1
Efficiency
SCOP (35 °C) 5 1 5.22 ✓ 1
SCOP (55 °C) 3.84 1 3.9 ✓ 1
Seasonal efficiency ηs 35 °C 197.1 % 1 205.8 % ✓ 1
Seasonal efficiency ηs 55 °C 150.7 % 1 152.9 % ✓ 1
Energy label 35 °C A, , , 2 A, , , 3
Energy label 55 °C A, , , 2 A, , , 3
COP A7/W35 4.99 1 6.95 ✓ 1
COP A2/W35 4.94 1 5.2 ✓ 1
COP A-7/W35 3.21 ✓ 1 3.04 1
Noise
Outdoor unit sound power 53 dB(A) 1 48 dB(A) ✓ 1
Indoor unit sound power 38 dB(A) 1 30 dB(A) ✓ 1
Refrigerant
Refrigerant R290 1 R290 1
Refrigerant GWP 3 2 3 3
Refrigerant charge 0.6 kg ✓ 1 0.7 kg 1
Electrical
Max. power input 1.67 kW 1 3 kW 1
Connectivity & smart
SG Ready Yes 1 Yes 1

Sources

  1. List of eligible heat pumps (BEG) — Bundesamt für Wirtschaft und Ausfuhrkontrolle (BAFA) · accessed 27 Sept 2026
  2. Heat Pump Keymark certificates — EHPA / DIN CERTCO (Heat Pump KEYMARK) · accessed 29 Sept 2026
  3. Heat Pump Keymark certificates — EHPA / DIN CERTCO (Heat Pump KEYMARK) · accessed 29 Sept 2026