Therm C 1210 ESC
Therm C 1210 ESC

Gas Tankless Water Heaters

Therm C 1210 ESC

Highest performance, efficiency and flow rate.

  • Up to 98% thermal efficiency
  • 225,000 BTU maximum input
  • 12.1 gallons per minute capacity at 35F degree rise
  • ASME certified
Commercial Hot Water Solution

This is the highest performance, fully condensing gas tankless water heater from Bosch. Unlike traditional non-condensing models, condensing technology captures heat from the exhaust gas and uses it to preheat the incoming cold water. This increases efficiency and reduces emissions – well ahead of the 2012 Low NOX emissions standards set by SCAQMD (California’s South Coast Air Quality Management District).

Technical Documents