Servicing the Windsor-Essex and Chatham-Kent regions.

Bosch Gas Tankless Water Heaters Therm 940 ES

High capacity, non-condensing tankless technology
Therm 940 ES

Product Overview

The 940 ES, our highest capacity non-condensing model was designed to meet the demands of busy households, and offers premium features you expect from Bosch. This model can be installed almost anywhere thanks to its sealed combustion and dual-fan technology.

Features & Benefits

  • Highest capacity non-condensing model
  • 83%+ thermal efficiency
  • 199,000 BTU maximum input
  • 9.4 gallons per minute capacity at 35F degree rise
  • Minimum activation flow rate of 0.5 gallons per minute
  • Electronic ignition and patented burner design
  • Exclusive safety and precision controls
  • Vents vertically or horizontally with 3” or 4” stainless steel
  • Can be used in solar thermal, recirculation applications
  • Built for durability and serviceability with 15-year warranty and 20+ year life expectancy
  • Available in NG and LP models
  • Also available as an outdoor model, 940 EFO
  • Mobile home certified