Commercial Water Heaters
Engineered for higher output, these Bosch models stand up to your most demanding commercial applications
Commercial jobs require higher capacity, superior performance and reliability, which is why professionals trust Bosch. These models deliver capacity as high as 12.1 gallons per minute and are engineered for Intelligent Cascading up to 24 units (290 GPM) to meet virtually any demand for hot water. These models have inputs greater than 200,000 BTU/hr, so they are not eligible to participate in the Energy Star program, but with a thermal efficiency up to 98% they are extremely efficient and offer a quick payback. Click on the product links to learn more about each model, or use the new Bosch Sizing Calculator and let us do the work for you!
Bosch Therm C 1210 ESC Condensing
- ASME certified
- Up to 98% thermal efficiency
- 225,000 BTU maximum input
- 12.1 gallons per minute capacity at 35F degree rise
Bosch Greentherm C 1050 Condensing
- Suitable for residential or commercial applications
- up to 94% thermal efficiency
- 199,000 BTU maximum input
- 10.5 gallons per minute capacity at 35³F degree rise
Bosch Greentherm C 950 ES Condensing
- Increased Energy Factor for improved efficiency – EF up to 0.93
- Includes active bypass for superior temperature stability
Bosch Therm 830 ES Non-Condensing
- Suitable for residential or commercial applications
- 83%+ thermal efficiency
- 175,000 BTU maximum input
- 8.3 gallons per minute capacity