Bosch Compress 2000 4.2kW Air-Source Air-Water Full Monobloc Reversible 1-Phase Heat Pump (405YE)
The Bosch Compress 2000 Air to Water Full Monobloc Reversible 1-Phase Heat Pump. Ideal for professional heating engineers installing in homes with wet underfloor heating systems. The outdoor unit integrates key hydraulic components, including the circulation pump and expansion vessel, to save indoor space and reduce installation time. Installers do not need specialist refrigerant handling qualifications to mount this unit. A detached, intuitive touch-screen interface provides simple indoor control, whilst the copper heat exchanger ensures reliable, long-term thermal transfer.
- Suitable for Domestic Use
- A Rated Heating / Not Applicable Rated Water
- Copper Heat Exchanger
- Suitable for Underfloor Heating (Wet Systems Only)
- Compatible with Solar PV Panels
- R32/675 Refrigerant
- 2 Year Manufacturer's Guarantee (T&Cs Apply)
- Single-Phase Connection Simplifies Installation & Set-Up
- Built-In Frost Protection
- Quiet Operation
View all: Bosch Air Sourced Heat Pumps
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The Bosch Compress 2000 Air to Water Full Monobloc Reversible 1-Phase Heat Pump. Ideal for professional heating engineers installing in homes with wet underfloor heating systems. The outdoor unit integrates key hydraulic components, including the circulation pump and expansion vessel, to save indoor space and reduce installation time. Installers do not need specialist refrigerant handling qualifications to mount this unit. A detached, intuitive touch-screen interface provides simple indoor control, whilst the copper heat exchanger ensures reliable, long-term thermal transfer.
- Suitable for Domestic Use
- A Rated Heating / Not Applicable Rated Water
- Copper Heat Exchanger
- Suitable for Underfloor Heating (Wet Systems Only)
- Compatible with Solar PV Panels
- R32/675 Refrigerant
- 2 Year Manufacturer's Guarantee (T&Cs Apply)
- Single-Phase Connection Simplifies Installation & Set-Up
- Built-In Frost Protection
- Quiet Operation
View all: Bosch Air Sourced Heat Pumps
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| Specification | |
|---|---|
| Brand | Bosch |
| Compatible with Solar Panels | Compatible with Solar PV Panels |
| Current Rating | 18 A |
| Energy Rating (Heating) | A |
| Energy Rating (Water) | Not Applicable |
| Fitting Requirements | Must be Fitted by a Qualified Installer |
| Frost Protection | Frost Protection |
| Fuel Type | Electric |
| Heat Origin | Air |
| Heat Pump Depth | 400 mm |
| Heat Pump Height | 717 mm |
| Heat Pump Type | Monobloc |
| Heat Pump Width | 1295 mm |
| Hertz (Hz) | 50 Hz |
| Manufacturer Guarantee | 2 Year Manufacturer's Guarantee (T&Cs Apply) |
| Model Name | Compress 2000 |
| Model No | 7738602277 |
| No. of Fans | 1 |
| No. of Phases | Single-Phase |
| Nominal Output (Cooling) | 4.5 kW |
| Nominal Output (Heating) | 4.2 kW |
| Pack Size | 1 |
| Pieces in Pack/Case | 1 |
| Pipe Size | 32 mm |
| Power Consumption | 2.3 W |
| Power Voltage Supply | 230 V |
| Product Returns Note | We cannot accept the return of unwanted boilers if the box/packaging has been opened (your statutory rights are not affected). |
| Product Type | Air-Water Full Monobloc Reversible 1-Phase Heat Pump |
| Pump Weight | 86 kg |
| Refrigerant/GWP Type | R32/675 Refrigerant |
| SAP Seasonal Efficiency | 0 % |
| Smart Compatibility | Not Smart |
| Sound Pressure Level | 41 dBA |
| Suggested No. of Bathrooms | 1 |
| Suitable System | Suitable for Domestic Use |
| Suitable for Underfloor Heating | Suitable for Underfloor Heating (Wet Systems Only) |
| Supplier Manufacturer Helpline | Bosch |
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