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Bosch Compress 7001i AW 5kW (230V)
Specifications and technical data
Also known as: Worcester Bosch Compress 7001i AW 5kW (230V)
✓ BUS eligibleAir Source (ASHP)ResidentialR410A4 kW
| Manufacturer | Bosch |
|---|---|
| Model | Compress 7001i AW 5kW (230V) |
| Model code | 8738210255 |
| Heat pump type | Air Source (ASHP) All Air Source heat pumps → |
| Application | Residential All Residential heat pumps → |
| Refrigerant | R410A All R410A heat pumps → |
| Mode | Heating only |
| Heating capacity | 4 kW |
| COP (heating) | 4.69 at A7/W35 |
| SCOP (heating) | 4.41 at W35 |
| Operating range (air) | -20 to 35 °C |
| Heating flow temperature | up to 62 °C |
| Electrical supply | 220-240V (Single Phase) |
| Dimensions (H×W×D) | 1380 × 440 × 930 mm |
| Sound power level | 47 dB(A) (Sound Power LW(A)) |
| Price (unit only) | ~£2,225.99 (checked 28/08/2026) |
| Data added | 20/06/2026 |
| Data source | Manufacturer Data Sheet |
| Verification | Verified by a human |
| Boiler Upgrade Scheme | ✓ BUS eligible — Listed on the Ofgem BUS Product Eligibility List (24 Sep 2026). Grant also needs an MCS-certified installer and a qualifying system design. Funding guide |
| PEL certificate no. | 011-1W0122_01 |
| MCS certification | ✓ MCS listed |
| MCS certificate no. | 011-1W0122_01 |
| MCS listing | View on MCS ↗ |
Check noise at a neighbour’s window (MCS 020 a) →
Bosch Compress 7001i AW 5kW (230V) is a 4 kW air source heat pump, using R410A refrigerant.
Where to buy (UK)
| UK Supplier | City Plumbing |
|---|---|
| UK Supplier | BHL |
| UK Supplier | Eco Wizard |
| UK Supplier | Plumbing Superstore |
| UK Supplier | Mr Central Heating |
✎ Suggest a correction to this data
Data is compiled from manufacturer sources and may contain errors or gaps. Always confirm specifications with the manufacturer before making decisions.
Reviews & further reading
- Manufacturer Compress 7001i AW — Bosch
- Manufacturer Compress 7001i AW Professional — Bosch
- Review Quiet Mark: Worcester Bosch Compress 7001i AW 9 Air Source Heat Pump — Quiet Mark
- Review Worcester Bosch Compress 7001i AW Review 2026 — Heat Pump HQ
- Review Worcester Bosch Heat Pumps UK — heat-pumps.org.ukCovers the wider Bosch range
Alternatives to consider
Three Air Source (ASHP) heat pumps from other manufacturers closest in capacity to this one.
Logic Air 4kW
Ideal Heating · AH750664
- Capacity
- 4 kW
- SCOP
- 4.96 (W55)
- Sound power
- 52 dB(A)
- Refrigerant
- R32
- Price
- £2,569.24–£2,962.32
Aconomis
Acond · S
- Capacity
- 4 kW
- SCOP
- 4.89 (W35)
- Sound power
- 53 dB(A)
- Refrigerant
- R290
PEM750
Navien · PEM750V004PGKC
- Capacity
- 4 kW
- SCOP
- 4.86 (W35)
- Sound power
- 55 dB(A)
- Refrigerant
- R290
- Price
- £2,730–£3,227.31
More from Bosch
Compress 5800i AW 4
ASHP · 4 kW · SCOP 4.58 · BUS eligible
Compress 5800i AW 5
ASHP · 6 kW · SCOP 4.65 · BUS eligible
Compress 5800i AW 7
ASHP · 7 kW · SCOP 4.58 · BUS eligible
Compress 2000 AWF 4kW (230V)
ASHP · 4 kW · SCOP 4.85 · BUS eligible
Compress 2000 AWF 6kW (230V)
ASHP · 6 kW · SCOP 4.95 · BUS eligible
Compress 2000 AWF 8kW (230V)
ASHP · 7 kW · SCOP 5.03 · BUS eligible
Compress 2000 AWF 10kW (230V)
ASHP · 8 kW · SCOP 5.03 · BUS eligible
Compress 2000 AWF 12kW (230V)
ASHP · 12 kW · SCOP 4.57
Other Air Source (ASHP) heat pumps
H-600 CO₂
ASHP · 300–600 kW
H-1200 CO₂
ASHP · 600–1200 kW
H-1800 CO₂
ASHP · 900–1800 kW
H-2600 CO₂
ASHP · 1500–3000 kW
NX-Q-G06
ASHP · 157.5 kW
NX-Q-G06
ASHP · 174.6 kW
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