Bosch Improves Efficiency for Therm Tankless Water Heater
Bosch Thermotechnology North America, a leading provider of energy efficient water heaters, heating and air conditioning systems as well as solar thermal systems for commercial and residential use, announced today an efficiency increase of 2... Combined with condensing technology, which utilizes a secondary heat exchanger to capture more heat from the exhaust for preheating incoming cold water, these models offer an attractive tankless water heating option that meets future code... Effective 2012, the new regulations require water heating units to limit NOx emissions to 14 nanograms per Joule (ng/J) or 20 parts per million (ppm). Therm units from Bosch include a unique design using a wide flame pattern and secondary dilution air that results in a lower flame temperature during the heating process. The Therm line includes ENERGY STAR® rated models, powered by natural gas or propane, which have an industry-best 15-year warranty. C 1210 ESC, C 1210 ES and the new C 950 ES, meet the new, stricter, Low NOx requirement passed by utility regulatory agencies in California and Vermont.