Bosch 4000 External
The Bosch 4000s External is an electronically controlled continuous flow water heater, designed for an easy change-over from Bosch Pilot & HydroPower models.
3 Years – Parts and Labour
10 Years – Heat Exchanger (part only)
- 6 star efficiency
- Electronically Controlled Modulation
- Delivers 12 L/min at a 25°C temperature rise
- Compact Design
- Suitable for 1 bathroom
- Designed for an easy change-over between both the Bosch HydroPower & Pilot models
- 12, low gas load model
- External installation only
- 50C locked options available
- Available in Natural or LP Gas
