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Are you experiencing any problems with your Bosch hot water system? Is there a leak, or do you need repairs? Alternatively, are you thinking about upgrading to a high-efficiency Bosch continuous flow model? There's a good reason why Bosch hot water systems have become so popular in Australia. They are efficient, durable, low-cost to run, and offer advanced features.
The Bosch Legacy
The Bosch logo represents over 127 years of global experience, with a focus on the Australian market for 50 years. Bosch is a reliable manufacturer with excellent German engineering and a generous warranty.

Bosch Hot Water Range
The Bosch Mechanical Range has been providing reliable and efficient performance for over 30 years to households in Australia. It doesn't require any power point or batteries, making it an economical solution for areas where electricity is limited or unavailable. The traditional standing pilot and hydropower ignition systems make it easy to switch from existing instantaneous water heaters without hassle. With continuous flow technology, the Bosch Mechanical Range ensures that you always have a steady supply of hot water without any interruptions.
Bosch Highflow Range
Bosch Highflow Range is a series of compact and efficient gas models with a 5.5-star rating. There are three models to choose from: the 17e, the 21e, and the 26e. These models are designed to provide a continuous flow of hot water to your household, with flow rates of 17, 21, and 26 litres per minute, respectively. You can select natural gas (NG) or liquefied petroleum gas (LPG), depending on your preference.
Warranty
With Bosch's comprehensive warranty, you can enjoy peace of mind. The heat exchanger is covered for ten years (part only), while labour and parts are covered for three years.


Bosch HydoPower Range
Experience innovation with Bosch's HydroPower systems. Operating without the need for electricity, these systems use water flow energy to heat water, starting and stopping only when needed. Enjoy hot water on demand and energy bill savings.
Warranty and Efficiency
HydroPower models come with a robust warranty, offering a 10-year warranty on the heat exchanger (part only) and a 2-year warranty on labor and parts. All models boast a 5-star or greater energy rating.
For those with older Bosch WR250 or Bosch GWH10 models in need of repair or service, we can fix these units. Bosch's instantaneous hot water heaters, from internal WR250 and GWH10 to the external Bosch TF 250 (Water Wizard), have set industry benchmarks.
Bosch Internal Compact Range
Designed for homes with limited space, Bosch's Internal Compact hot water systems, including GWH10 (Ci10), GWH 13 (Ci13), and GWH 16 (Ci16), offer efficiency and reliability.
Warranty and Efficiency
Benefit from a 10-year warranty on the heat exchanger (part only) and a 2-year warranty on labor and parts. All models have a 5-star or greater energy rating.
Additional Features
Choose between natural gas (NG) or liquefied petroleum gas (LPG) based on your needs. Enjoy the convenience of digital displays and user-friendly controls, with lower flow rate options available.

Bosch Servicing and Repairs
If your Bosch hot water system is not working as it should, Best Plumbing and Maintenance Adelaide can help.
We offer a full range of
hot water repair services in Adelaide, from minor repairs to major overhauls. Our technicians are trained to diagnose and fix all types of problems, and we use only genuine Bosch parts to ensure the highest quality repairs. Contact us for more information.