Bosch Therm Series 940 | 830 - High-Efficiency Gas Tankless Water Heaters

The Bosch Therm Series, featuring the 940 and 830 models, represents the pinnacle of non-condensing tankless water heater technology. Designed for both residential and commercial applications, these units offer unparalleled efficiency, reliability, and performance.

Bosch Therm Series water heaters are wall-mounted units that provide hot water on demand, saving both space and energy. With a Uniform Energy Factor (UEF) of up to 0.82, these models deliver exceptional efficiency, translating to significant cost savings for users.

Key Features of the Bosch Therm Series:

High Efficiency: Up to 0.82 UEF for optimal energy use

Powerful Performance:

• Therm 940 ES: Up to 199,000 BTU/h
• Therm 830 ES: Up to 175,000 BTU/h

Ample Hot Water Supply:

• Therm 940 ES: 9.4 GPM at 35°F temperature rise
  
• Therm 830 ES: 8.3 GPM at 35°F temperature rise

Ultra-Low NOx Certified: Environmentally friendly operation

Intelligent Cascading: Connect up to 24 units for increased capacity

Versatile Installation: Suitable for indoor or outdoor setup (with optional kit)

Dual Fuel Options: Available in Natural Gas (NG) or Liquid Propane (LP) configurations

Digital Display: Precise temperature control and monitoring

Compact Design: Space-saving wall-mounted units

Flexible Venting: Compatible with 3" or 4" Category III Stainless Steel venting

Model Comparison

Both the Therm 940 ES and 830 ES offer similar features and benefits, with the main difference being their maximum input and hot water output capacity:

1. Therm 940 ES: Ideal for larger homes or commercial applications with higher hot water demands
2. Therm 830 ES: Perfect for medium to large homes or small commercial settings
   Advanced Technology

The Bosch Therm Series incorporates cutting-edge technology to ensure optimal 

performance and user satisfaction:

• On-Demand Heating: Units only consume energy when hot water is needed
• Precise Temperature Control: Digital display allows for accurate temperature settings
• High-Temperature Capability: Up to 180°F with optional high-temperature kit
• Low Flow Activation: Starts with as little as 0.5 GPM water flow

Durability and Reliability

Bosch's commitment to quality is evident in the Therm Series' robust construction and comprehensive warranty:

• Heat Exchanger: Limited 15-year warranty
• Other Parts: 5-year warranty

Versatility and Compatibility

The Bosch Therm Series is designed to meet a wide range of installation requirements:

• Approved for use with ½" gas line (consult manual and local codes)
• Compatible with various Bosch accessories for enhanced functionality
• Outdoor installation kit available for added flexibility

In conclusion, the Bosch Therm Series 940 | 830 tankless water heaters offer a perfect blend of efficiency, performance, and reliability. Whether for residential or commercial use, these units provide a continuous supply of hot water while minimizing energy consumption and environmental impact. With their advanced features and Bosch's reputation for quality, the Therm Series represents an excellent investment in comfort and efficiency for any property.