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Advantix (MAXA) i-32V5
Model code: i-32V5 18T
✓ BUS eligible✓ MCS listedAir Source (ASHP)ResidentialHeating & cooling
Heating capacity
19.33 kW
SCOP
4.46
W35
COP
4.4
A7/W35
Max flow temp
60°C
Sound power
68 dB(A)
Refrigerant
R32
Boiler Upgrade Scheme
✓ BUS eligible
Listed on the Ofgem BUS Product Eligibility List (24 Sep 2026).
PEL certificate: ICIIM-PDC-000074-00-05; ICIM-PDC-000074-00-03
Grant also needs an MCS-certified installer and a qualifying system design.
MCS certification
✓ MCS listed
Certificate: ICIIM-PDC-000074-00-05; ICIM-PDC-000074-00-03
| General | |
|---|---|
| Heat pump type | Air Source (ASHP) |
| Application | Residential |
| Refrigerant | R32 |
| Mode | Heating & cooling |
| Heating performance | |
| Heating capacity | 19.33 kW |
| Max heating output (low temp) | 18.7 kW at A7/W45 |
| COP (heating) | 4.4 at A7/W35 |
| SCOP (heating) | 4.46 at W35 |
| Operating range (air) | -20 to 40 °C |
| Heating flow temperature | 25–60 °C |
| Cooling performance | |
| Cooling capacity | 18 kW |
| Max cooling output (high temp) | 15 kW at A35/W7 |
| EER (cooling) | 3.08 at A35/W7 |
| SEER (cooling) | 4.91 at W7 |
| Cooling flow temperature | 5–25 °C |
| Electrical, acoustic and physical | |
| Electrical supply | 380-415V (Three Phase) |
| Sound power level | 68 dB(A) (Sound Power LW(A)) |
| Dimensions (H×W×D) | 1409 × 1044 × 455 mm |
| Operational Weight | 141 kg |
Test conditions: A = outdoor air °C, W = flow water °C (e.g. A7/W35 = 7°C air, 35°C flow). Compare COP and SCOP only at the same conditions.