Pallet with tail lift
Thermolys
00
Bosch Compress 5800 AW 4 kW R290

Bosch

Bosch Compress 5800 AW 4 kW R290

Reversible air-to-water heat pump with 4 kW output and R290 refrigerant. Heating, cooling and domestic hot water production optional. Energy class A+++, sound level 32 dB(A).

8 993,63 €

VAT included

In stock6 % VAT possible
Request a free survey

  • Pallet delivery with tail lift and appointment

    The carrier calls to arrange a slot; the appliance is left at your doorstep.

  • Estimated return cost: 180,00 €

    Estimate provided before purchase, as the law requires for goods that cannot be returned by post.

  • Professional installation required

    This appliance must be installed by an approved professional. We can put you in touch with an installer from your province.

  • 6 % VAT possible

    Since 1 January 2026 the reduced rate applies to heat pumps, including reversible air-to-air units, whatever the age of the building — provided the appliance and the installation appear on a single invoice issued by the same professional. The appliance sold alone stays at the standard rate.

Description

The Bosch Compress 5800 AW 4 kW air-to-water heat pump combines thermal comfort, energy savings and environmental responsibility. Designed for heating, cooling and domestic hot water production, it adapts to modern homes and renovation projects.

Key features

  • Reversible mode: heating and cooling standard
  • Domestic hot water production optional via integrated 3-way DHW valve
  • Integrated 70 L buffer tank
  • Integrated circuit pump with option to add a second circuit
  • Water outlet up to 75°C, compatible with existing radiators
  • Modular electric resistance up to 9 kW
  • R290 refrigerant (propane), low environmental impact

Installation and control

  • Simplified hydraulic connection
  • Included accessories: lifting straps for outdoor unit
  • Colour touch interface for system status display
  • Wireless thermostat optional for remote control
  • Multi-circuit management up to 4 heating or cooling circuits
  • Compatible with photovoltaic electricity

Technical specifications

  • Nominal thermal power: 4 kW
  • Energy class: A+++, SCOP up to 4.6 (A7/W35)
  • Outlet temperature: up to 75°C
  • Sound level: 32 dB(A) at 1 m; 46 dB(A) in night mode
  • 4 sound reduction modes
  • Concealed fan for visual and acoustic discretion
  • Compact outdoor unit

À compléter avec