Commercial Gas Hot Water Systems
Water heater

Specially designed for the commercial and building trades, Bosch’s commercial water heater range offers high-quality technology with high efficiency ratings.

Our range excels where there is demand for large volumes of hot water and is engineered for optimal efficiency. So our commercial hot water systems are as kind to your bottom line as they are to Mother Nature.

Choosing Bosch means you’ll save on running costs while lowering your impact on the environment. And our technology is backed not just by 127 years of engineering excellence, but also by comprehensive voluntary warranties on parts and labour and heat exchangers. It’s that kind of reliability thats earned us millions of satisfied customers worldwide.

The Bosch Commercial Gas Hot Water range includes:

Gas Water System W2-Range

The W2 series is developed for high-consumption hot water installations, especially in light commercial applications. The W2-24 helps to deliver instantaneous hot water up to 24l/ minute in a cost effective way. The W2-27 helps to deliver instantaneous hot water up to 27l/ minute in a cost effective way.

Bosch Gas Water Heater W2-24
  • 50°C temperature limited – (no need for additional tempering valves)
  • Delivers 24 L/min at a 25°C temperature rise
  • Suitable for 1-2 bathroom homes
  • Easy installation
  • Compact design
  • Install up to 4 optional temperature controllers
  • Available in Natural or LP Gas
  • Comprehensive warranties
Bosch Gas Water Heater W2-27
  • 50°C temperature limited – (no need for additional tempering valves)
  • Delivers 27 L/min at a 25°C temperature rise
  • Suitable for 1-2 bathroom homes
  • Easy installation
  • Compact design
  • Install up to 4 optional temperature controllers
  • Available in Natural or LP Gas
  • Comprehensive warranties


Bosch Gas Water Heater W2-24

W2-2423
Output (kW)6-43
Gas TypeNG
Ignition TypeElectronic
Gas consumption (NG in m3/h; LPG in Kg/h)5.1
Dimensions (H x W X D cm)77.5 x 45.2 x 28.6
Max permissible water pressure (psi)12
Flow range (l/min)1.9-24

 

W2-2431
Output (kW)6-43
Gas TypeLPG
Ignition TypeElectronic
Gas consumption (NG in m3/h; LPG in Kg/h)3.8
Dimensions (H x W X D cm)77.5 x 45.2 x 28.6
Max permissible water pressure (psi)12
Flow range (l/min)1.9-24
Bosch Gas Water Heater W2-27
W2-2723
Output (kW)6-47
Gas TypeNG
Ignition TypeElectric
Gas consumption (NG in m3/h; LPG in Kg/h)5.1
Dimensions (H x W X D cm)77.5 x 45.2 x 28.6
Max permissible water pressure (psi)12
Flow range (l/min)27

 

W2-2731
Output (kW)6-47
Gas TypeLPG
Ignition TypeElectric
Gas consumption (NG in m3/h; LPG in Kg/h)3.8
Dimensions (H x W X D cm)77.5 x 45.2 x 28.6
Max permissible water pressure (psi)12
Flow range (l/min)27

Commercial Gas Water Heater: W2-27

Commercial Gas Water Heater: W2-24