Bosch Greentherm T 9800 SE 199 NG/LP Tankless Water Heater

SKU: 7736503581


The Greentherm 9000 series indoor models were specifically designed with top connections for water, integrated drain ports so isolation valves are not needed, and a unique integrated sensor technology that auto-calibrates, making the switch to tankless water heating quick and easy. All Greentherm 9000 Series models feature sleek, rounded corners on the metal cabinet, making these water heaters as beautiful as they are energy-efficient. The premium Greentherm 9900i SE model comes standard with a glass front and integrated Wi-Fi control (available as option on other models). The free Greentherm 9000 mobile app allows you to remotely control the water temp, activate the recirculation pump, and monitor usage and sensor values from your cellphone or tablet. Choose from seven models to ensure a configuration for any need from small home or condo to large commercial applications. Indoor models can be converted from natural gas (NG) to liquid propane (LPG), and flexible venting options keep installation simple.

  • BTU (Max): 199000
  • Includes: Gas Conversion Kit
  • Max Water Pressure: 150 psi
  • Min Pressure (PSI): 30
  • Connection Size: 3/4″ NPT
  • Temperature Range (F): 100°F – 140°F
  • Efficiency: 96%
  • Energy Factor: 0.96
  • Fuel Type: Natural Gas
  • Energy Star Rated: Yes
  • BTU (Min): 9000
  • Vent Type: Direct Vent
  • Type: Condensing
  • Installation Type: Indoor Only
  • Flow Rate at 40F Temp Rise (GPM): 10
  • Flow Rate at 50F Temp Rise (GPM): 8
  • Flow Rate at 60F Temp Rise (GPM): 6.7
  • Flow Rate at 70F Temp Rise (GPM): 5.7
Weight 83.67 lbs


Manual Greentherm T9800 SE 160/199, Submittal Sheet Greentherm T9800 SE 160/199, Warranty Greentherm

Fuel Type

Liquid Propane, Natural Gas

Manual Greentherm T9800 SE 160/199
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Submittal Sheet Greentherm T9800 SE 160/199
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Warranty Greentherm
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