1) Source: Moritz, A.R. and Henriques, F.C., Jr. (1947).
Studies of thermal injury. II. The relative importance of
time and surface temperature in the causation of
cutaneous burns, Am J of Pathol, 23, 695-720.
WARNING: California Proposition 65
The California Safe Drinking Water and Toxic
Enforcement Act requires the Governor of
California to publish a list of substances
known to the State of California to cause
cancer, birth defects, or other reproductive
harm, and requires businesses to warn of
potential exposure to such substances.
▶ This product contains chemicals known
to the State of California to cause
cancer, birth defects, or other
reproductive harm. This appliance can
cause low-level exposure to some of the
substances included in the Act.
BOSCH water heater complies with the State of California Lead
Residential / Commercial models
Greentherm 9800 SE residential models
– maximum temperature 120 °F
Greentherm 9800 SEC commercial models
– maximum temperature 180 °F
Color Display with touch controls.
High power segmented burner with low NOx emissions.
Modulating gas valve with pressure regulator.
Modulating water valve.
Active bypass water valve for quick response to changing
Burner power segmentation with modulation range from
High quality materials for long working life
Copper primary heat exchanger.
Stainless Steel 316L condensing heat exchanger.
1) Can be reprogrammed to achieve 140 °F
Greentherm 9800 SE 160/199 | SEC 199
Compact space saver: mounts on a wall with a supplied
Easily removable one-piece cover.
On/Off and Temperature touch control buttons.
Reset function - Long press (> 3 sec.) the ON/OFF button.
Programmable default temperature.
Failure codes with message display for easy diagnostics
Real-time diagnostics for troubleshooting/informational
Built in freeze prevention.
Integrated siphon to limit condensate freezing in external
Available common vent kits, more information at
Accessories (Bosch part #)
Neutralizer Kit (7738001483)
Wi-Fi module [802.11 b/g/n (2.4 GHz)]
BOSCH is constantly improving its products,
therefore specifications are subject to
change without prior notice.
Appliance details | 7
6 720 816 815 (2016/10)