The Bosch Tronic 5000 H is a wall-mounted high-output electric boiler with 60 kW heating output. Designed for large residential buildings, small commercial premises or areas without a gas connection where high heating output is required. 3-phase 400 V power supply, integrated circulation pump, modulating control, ErP class A — easy installation thanks to the integrated pump, expansion vessel and safety valves.
Key features
| Model | Bosch Tronic 5000 H — 60 kW |
|---|---|
| Heating capacity | 60 kW |
| Power supply | 3~ 400 V (max ~90 A/phase) |
| ErP energy class | A |
| Suitable for | Buildings up to ~600 m² |
| Warranty | 2 years |
Integrated functions & control
| Modulating control | Yes |
|---|---|
| Power stages | 7 |
| Integrated circulation pump | Yes — integrated |
| Outdoor sensor | Yes — integrated |
| Frost protection | Yes |
| Flow temperature range | 30–85 °C |
| Mounting | Wall-mounted |
| Protection class | IP21 |
Tronic 5000 H at a glance
Bosch Tronic 5000 H
All the components of a complete heating system in a compact wall-mounted design: high-output heating register, modulating control, circulation pump, 12 l expansion vessel, safety valve and pressure gauge. The multi-stage modulating control matches the heating output to actual demand and reduces power consumption compared with on/off control. Compatible with an outdoor sensor and Bosch room thermostats.
Installation
Wall mounting in the boiler room or utility room. 3-phase 400 V power supply with an adequate cable cross-section (the 60 kW unit draws up to 90 A at full load). Hydraulic connection to the heating circuit by a qualified heating engineer. Electrical connection by a qualified electrician.
About Bosch Home Comfort
Robert Bosch GmbH was founded in 1886 in Stuttgart. Bosch Home Comfort offers proven German engineering and European reliability for hot water, heating and air conditioning — backed by a manufacturer's warranty.
Frequently asked questions
Who needs this high heating output?
The Tronic 5000 H is for buildings up to ~600 m² (depending on insulation) or small commercial premises — apartment buildings, offices, workshops or larger detached houses in cold climates.
Does it also produce domestic hot water?
No — this is a heating-only boiler. For domestic hot water, combine it with a separate buffer cylinder (Bosch Tronic 6000 T or a cylinder with a heating coil, heated from the heating circuit).
Can a normal domestic installation handle this?
The 60 kW Tronic 5000 H requires 3-phase 400 V with up to 90 A fusing per phase. Most older detached houses do not have this — check with your electrician before purchase and consider load management if there are other large loads.
Why is it more efficient than older electric boilers?
Modulating control adjusts the output across several stages instead of switching fully on/off. This reduces current peaks, protects the switchgear and provides stable room temperatures.
How long is the warranty?
Bosch provides a 2-year standard manufacturer's warranty on this unit — with professional installation by a qualified electrician and heating engineer.
Technical data
| Energy efficiency class | D (scale A+++ to D) |
|---|---|
| Power (kW class) | > 20 kW |
| Colour | White |
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