Bosch Gas Tankless Water Heater - Available in Natural Gas or Propane.
Bosch Gas Tankless Water Heater Model: Therm C 660EF
Maximum BTU: 140,000 BTU
Minimum BUT: 20,000 BTU
Flow Rate at 35 Degree Temperature Rise: 6.6 GPM
Flow Rate at 55 Degree Temperature Rise: 4.2 GPM
Minimum Flow Rate: 0.5 GPM
Temperature Output Range: 100-140 Degrees F.
Water Pressure: 30-150 psi
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).
Exclusive safety and precision control.
Available in NG and LP models
Weight: 67 lb.