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Tankless
Bosch Greentherm 9900 SE 199,000 BTU Condensing Tankless
Model Number: T9900SE199
Bosch's premium condensing tankless with built-in recirculation and 0.96 UEF.
0.96 UEF
9.3 GPM
Technical Specifications
0.96
UEF Rating
9.3
GPM Flow Rate
Heater Typetankless
Fuel Typegas
BTU Range18k – 199k
Installed Price$3,000 – $4,800
Parts Warranty12 years heat exchanger
Labor Warranty1 year
Key Features
Built-in recirculation pump
WiFi ready
Stainless steel heat exchanger
ComfortFlow technology
Pros & Cons
Pros
- 0.96 UEF condensing efficiency
- Integrated recirculation pump
- 9.3 GPM for medium-large homes
- Bosch engineering quality
Cons
- Premium price point
- Less common than Rinnai/Navien
- Requires professional installation
Best For
German engineering enthusiasts wanting premium condensing performance
Warranty Snapshot
Parts: 12 years heat exchanger
Labor: 1 year
Register equipment with the manufacturer after installation to preserve coverage. We handle registration on Homets installs.
Frequently Asked Questions
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