Servicing the Windsor-Essex and Chatham-Kent regions.

Bosch Gas Tankless Water Heaters Greentherm C 950 ES

Condensing technology with 94% thermal efficiency and ENERGY STAR rating
Greentherm C950ES


Condensing Technology With Energy Factor of 0.95 and ENERGY STAR Rating. The Bosch Greentherm model C 950 ES has Energy Factor of 0.95, and is equipped with an automated and fully modulating bypass for unsurpassed DHW temperature stability.


  • Improved energy factor to 0.95
  • Benchmark temperature stability achieved with an active bypass
  • Inlet water filter featuring easy external access
  • New venting options
  • Concentric up-and-out venting for single boilers and two to four unit single pipe cascades
  • Introducing the water heater mobile app for sizing and technical documentation downloads