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Bosch Greentherm T 9800 SEO 199 NG / LP

Product Overview

Bosch Greentherm T 9800 SEO 199 Outdoor Tankless Water Heater with Secondary Condensing Heat Exchanger

199,000 BTUs and Up to 140 degrees F, Electronic Ignition, Energy Star, Outdoor unit, Natural Gas or Liquid Propane

In stock


Eligible for Free Ground Shipping on orders over $199

Our Price:

Regular Price: $2,074.00

Special Price: $1,849.00


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Bosch Greentherm T 9800 SEO 199 NG / LP

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Save 10% (up to $300) with the 2011 Federal Tax Credit for qualified Gas Tankless Water Heaters.
  • Bosch Greentherm T9800 SEO 199 Outdoor Tankless Water Heater NG / LP

    The Bosch Greentherm T 9800 SEO 199 Outdoor Condensing tankless water heater is a top performance, fully condensing gas tankless water heater from Bosch. This 199,000 BTU heater is designed for residential outdoor applications and can deliver hot water up to 140 degrees F with an 11.2 GPM flow rate at a 35 degree F temperature rise.

    This Energy Star approved tankless water can produce enough hot water for 2-3 major applications in most homes. The Bosch Greentherm T9800 SEO 199 comes with 3/4" bottom mounted gas and water connections. This unit also features a sleek built-in touch screen that simplifies setup and provides convenient water temperature control. Built-in freeze protection comes standard with this unit.

    An ideal solution for energy efficient hot water

    The Greentherm 9000 offers an efficiency rating of EF .99, among the highest energy efficiency available on the market today, and innovative features for easy installation, operation and simple maintenance. You will enjoy an industry-leading 15-year warranty on the heat exchanger, and a full 5-year limited warranty on all other parts.

    Replacing a tank?

    Choose from 2 models to ensure a configuration for any need from small home or condo to large commercial applications. Each model offers a simple conversion from natural gas (NG) to liquid propane (LPG).

    Beautiful, hardworking

    All Greentherm 9000 Series models feature sleek, rounded corners on the metal cabinet, making these water heaters as beautiful as they are energy-efficient. .
  • Brand Bosch Greentherm
    Model Bosch Greentherm T9800 SEO 199
    Manufacturer's Part Number (MPN) 7736503727
    Alternate MPNs 7-736-503-727
    Gas Type Natural Gas / Liquid Propane
    Product Type Whole House
    Indoor/Outdoor Installation Outdoor
    Heater Style Tankless
    Condensing Unit Yes
    Application Residential
    Product Dimensions (H" x W" x D") 18 9/16 x 31 1/2 x 9 13/16
    Product Weight (Lbs) 77.5
    Shipping Weight (Lbs) 85.0000
    Capacity @ 35 Deg F Temp Rise (GPM) 11.2
    Capacity @ 45 Deg F Temp Rise (GPM) 8.7
    Capacity @ 55 Deg F Temp Rise (GPM) 7.2
    BTU Rating 199000
    Maximum Input (BTUs) 199000
    Minimum Input (BTUs) 9000 (NG)
    Maximum Output (BTUs) 197010
    Minimum Output (BTUs) 18300
    Altitude Test (Ft) 8000
    Temperature Range (Deg F) 100 - 140
    Venting Options N/A
    Venting Diameter (Inches) N/A
    Vent Maximum Run (Ft) N/A
    Gas Connection (Inches) 3/4 NPT
    Water Connections (Inches) 3/4 NPT
    Activation Flow Rate (GPM) 0.45
    Water Pressure Rating (PSI) 18 - 150
    Energy Factor .99
    Thermal Efficiency (%) 99
    Electrical Requirements (AMPS / V) <=2 / 120
    Color White
    Warranty 15-year limited warranty on the heat exchanger; 5-year limited warranty on all other parts
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  • Warranty

    Bosch gas tankless water heaters, electric tankless water heaters, electric mini-tank water heaters and accessories are warranted directly by the Manufacturer (BOSCH) through Bosch Thermotechnology Corp.

    Please visit the web site Warranty Page for the full details of the Bosch product warranty.

    Be sure to fill out your Warranty Card and send it to Bosch immediately after your installation to ensure you are registered for the full product warranty.
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