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)
There are no reviews yet.
Your email address will not be published.
Your review *
Bosch Hydropower Gas Hot Water System 10H. 1 bathroom homes /single occupant.