• With our solutions, you will:
  • Slash your utilty bills or be energy independent
  • Conserve water and save a fortune
  • Make your home greener and more comfortable!
  • Protect our environment and act on climate change!

Bosch Optiflow Bluetooth

Be the first to review this product


Availability: Available

Unbeatable Price + Free Shipping

FREE SHIPPING is now available on a variety of products.

For some remote locations, freight will be available for pick ...

Special Offer ends in
Reset Configuration

* Required Fields

  • Same day shipping for stocked items
  • Money back guarantee
  • Outstanding service & expert technical advice
  • AU owned & operated for 50 years

Quick Overview

It's now possible to connect your hot water appliance with your Android and iOS devices. Bosch has introduced Australia's first hot water appliance with Bluetooth connectivity, simply download the ProWater app from the Playstore or Appstore.

Features and Benefits

  • Bluetooth connectivity up to 10m range
  • OptiFlow combustion management sytesm
  • Compatible with Water & ProWater Apps
  • 6 star efficiency
  • Compact, lightweight
  • Solar compatible water heater (non- 50°C units only)
  • Electronically controlled modulation
  • Up to 3 controllers can be installed in addition to the Bluetooth controller
  • 50°C compliant models available
  • 3 year parts and labour warranty
  • 12 year heat exchanger warranty

User App - Android and iOSUser app available for Android and iOS

user app bosch hot water

Star Rating
 Bosch Optiflow Bluetooth App

More Views



OptiFlow with Bluetooth    16L    20L    26L
Part number NG 7736503241 7736503249 7736503230
Part number LP 7736503242 7736503250 7736503231
Part number NG 50°C compliant 7736503239 7736503247 7736503228
Part number LP 50°C compliant 7736503240 7736503248 7736503229
Technical Features      
Bluetooth Enabled Appliance Yes Yes Yes
Star Rating 6 Stars 6 Stars 6 Stars
Solar Compatible Yes Yes Yes
Temperature Controllers Up to 3 temperature controllers plus the Bosch OptiFlow App can be installed Up to 3 temperature controllers plus the Bosch OptiFlow App can be installed Up to 3 temperature controllers plus the Bosch OptiFlow App can be installed
Maximum Temperature Preset at 55°C. Adjustable to 60°C and 70°C Preset at 55°C. Adjustable to 60°C and 70°C Preset at 55°C. Adjustable to 60°C and 70°C
50°C Compliant Models Available Yes Yes Yes
Weight (unpacked) 15kg 15kg 18kg
Gas Supply Data      
Maximum Nominal Gas Consumption 122 Mj/h 149 Mj/h 199 Mj/h
Minimum Operating Gas Supply Pressure - NG 1.13 kPa 1.13 kPa 1.13 kPa
Minimum Operating Gas Supply Pressure - LPG 2.75 kPa 2.75 kPa 2.75 kPa
Water Supply Data      
Maximum Permissible Pressure (Static) 1000 kPa 1000 kPa 1000 kPa
Minimum Operating Pressure 100 kPa 100 kPa 100 kPa
Minimum Operating Pressure for Maximum Performance 300 kPa 300 kPa 300 kPa
Minimum Water Flow 2 L/min 2 L/min 2 L/min
L/ min at 25°C Temperature Rise 16 L/min 20 L/min 26 L/min
Maximum Inlet Temperature 80°C 80°C 80°C
Electrical Circuit      
Power Supply Voltage 230 / 240 Vac 230 / 240 Vac 230 / 240 Vac
Frequency 50 Hz 50 Hz 50 Hz
Power Consumption - Frost Protection 165 W 165 W 165 W
Power Consumption - Normal Opteration 57 W 57 W 57 W
Warranty Details (Domestic)      
Parts and Labour 3 Years    3 Years    3 Years   
Heat Exchanger (Part Only) 12 Years 12 Years 12 Years
Pipe Connection Sizes      
Gas Connection - NG or LPG 20 mm 20 mm 20 mm
Cold Water 20 mm 20 mm 20 mm
Hot Water 20 mm 20 mm 20 mm


Additional Information

SKU bosch-optiflow-bluetooth-main
Energy Star Rating 6+


There are no product questions yet.

Ask a question and Give an answer. Help your fellow customer.

Ask Your Question

* Required Fields

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.

Bosch Optiflow Bluetooth 0 out of 1 5 based on ratings. user reviews.