Summary
Bosch Greentherm T9900 SE 160,000 BTU with a built-in Recirculation Pump provides you with endless, on-demand hot water for your home or business. This liquid propane tankless hot water heater is designed for standard homes with up to 2 full baths, 1 washer, 1 dishwasher, and a few faucets. Created with Bosch's quality engineering and manufacturing, this unit is designed to run for up to 15 years if properly maintained. Typically, all hot water heaters we offer can be on the way to you within 1-2 business days.
Why Choose Bosch?
Bosch Greentherm is unique because all plumbing connections are made from the top of the unit. This saves you on labor and material cost since it takes less time and materials to transition from a tanked water heater to new tankless water heater. A quality system plus an easy install is what keeps Bosch at the top of rankings.
General Information
- Unit Type: Water Heater
- Product Line: T9900
- Unit Size: 160,000 BTU/H
- Energy Source: Liquid Propane
- Wifi Enabled: No (Add Wifi Kit)
- Recirculation Pump Included: Yes
- Isolation Valves Included: No (Add Isolation Valves)
- Propane Conversion Kit: No (Add Propane Conversion Kit)
Product Details
- Space-saving, state-of-the-art tankless design
- Ultra-efficient with UEF ratings up to 0.96
- High-resolution color LCD interface
- Wi-Fi accessory & App increases functionality
- Ability to control external pumps
- Industry-leading 22:1 turn down ratio
- 60ft venting using 2" pipe
- Ultra-Low NOx Certified
- Integrated freeze protection
- Stainless Steel condensing heat exchanger
Installation Dimensions
- 18 19/32" W x 31.5" H x 9 27/32" D
- Weight: 73.2 lbs
- Indoor hung
- 2" exhaust & intake
Warranty Information
- Standard Recirculation: 1-year labor, 5-year parts, 15-year heat exchangers
- Uncontrolled Recirculation: 1-year labor, 3-year parts, 5-year heat exchangers
- DISCLAIMER: Unit must be installed by Bosch ABC Contractor or a Licensed Plumber
- Bosch requires a Licensed Plumber to call technical support in a breakdown emergency.
Certifications
- Energy Star: Yes
- UEF: 0.96
- Efficiency: 99%
- AHRI Certified: Yes
Technical Specifications:
| Flow Rate | Unit | T9900 SE 160 |
|---|---|---|
| Maximum flow rate at a 35 °F (19.4 °C) rise | GPM (l/min) | 9.0 (34.0) |
| Maximum flow rate at a 45 °F (25 °C) rise | GPM (l/min) | 7.0 (26.7) |
| Maximum flow rate at a 55 °F (30.6 °C) rise | GPM (l/min) | 5.8 (21.9) |
| Maximum flow rate at a 75 °F (41.7 °C) rise | GPM (l/min) | 4.2 (15.9) |
| Maximum flow rate at a 90 °F (50 °C) rise | GPM (l/min) | 3.5 (13.2) |
| Maximum gas input¹ | BTU/hr (kW) | 160 000 (46.64) |
| Minimum input² | BTU/hr (kW) | 9,000 (2.6) |
| Maximum output | BTU/hr (kW) | 157 608 (46.2) |
| Thermal efficiency (Efficiency in %) | % | > 99% |