Facebook Pixel
Please select a wishlist

Bosch Tronic 4000 27kW 50C Electric Instantaneous Hot Water Heater 3-Phase

$1,155.00
$1,050.00
Code : 1661205

The Bosch Tronic 4000 27kW 50C Electric Instantaneous Hot Water Heater 3-Phase is built for homes and businesses needing high-capacity, on-demand hot water. With its powerful 27kW output and bare wire heating technology, it delivers consistent flow rates of up to 16 litres per minute, even for multiple outlets. Made in Europe for quality and reliability, it features a preset 50°C limit for safety, quick three-step CLICKFIX 2.0 installation, and flexible water connection options for easy replacement or new installations.

  • Dimensions: Height 484mm, Width 236mm, Depth 106mm
  • Rated Output Power (415V): 27.5kW
  • Rated Current (415V): 39.7A
  • Fuse Protection: 40A
  • Switch-on Flow Rate: 2.5 L/min
  • Temperature Setting: 50°C (Not Adjustable)
  • Water Connection: 15mm 1/2" BSP
  • Max Pressure: 1000kPa
  • Installation: Horizontal or vertical water fitting connections
  • Warranty: 5 years parts & labour (residential), 1 year parts & labour (commercial) 

Bosch Tronic 415V 27kW Flow rate L/min
Temperature rise 25°C 16 L/m, 30°C 13 L/m, 35°C 11 L/m

Seasonal average ambient cold water inlet temp °C for Australia 
Melbourne 15°C, Hobart 14°C, Canberra 14°C, Sydney 18°C, Brisbane 18°C, Adelaide 18°C, Perth 20°C, Townsville/Darwin 25°C

Details

Bosch Tronic 4000 27kW 50C Electric Instantaneous Hot Water Heater 3-Phase

The Bosch Tronic 4000 27kW 50C Electric Instantaneous Hot Water Heater 3-Phase is a high-performance, European-made solution designed to meet demanding hot water needs. Delivering up to 16 litres per minute at a 25°C temperature rise, it provides a steady, reliable flow for multiple taps and showers running simultaneously—without the wait for a storage tank to refill.

Bosch’s innovative CLICKFIX 2.0 system allows for installation in just three simple steps, reducing labour time and making it an ideal replacement for most three-phase electric instantaneous water heaters thanks to compatible connection points. Bare wire heating technology ensures rapid heat transfer for improved efficiency, while the preset 50°C limit eliminates the need for a separate tempering valve, enhancing both safety and compliance.

A simple LED display provides clear status updates and error notifications, requiring no ongoing user interaction. Additional protection comes from electronic air bubble detection, which helps prevent damage during installation. With horizontal or vertical water fitting flexibility and Bosch’s proven build quality, the Tronic 4000 27kW is a cost-effective, space-saving choice for residential or commercial applications—backed by a 5-year residential warranty.

You may also be interested in the other sizes in this range, including:

 

Free Shipping

Most Area's Over $300