Bosch Greentherm T9900 SE 199 NG / LP Tankless Water Heater
Yes, this product is Energy Star certified!
No, this product is not eligible for the Canada Greener Homes Grant, except possibly for Northern or off-grid communities.
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Best-in-Class Ultra-high Efficiency, On-demand, Tankless Gas Hot Water Heaters for Residential Homes & Apartments
The Bosch Greentherm T9900 SE 199 Condensing tankless water heater is an ultra-efficient, top performance, fully condensing gas tankless water heater from Bosch. The Greentherm T9900 is a 199,000 BTU/hr heater is designed for residential applications & can deliver up to 4.4 GPM with a 50°C rise!
With more than 99% thermal efficiency, the Greentherm T9900 SE 199 on-demand hot water heater can produce enough hot water for 2-3 major applications in most homes - think of the possibilities! Showering, laundry, and the dishwasher at the same time!
Bosch condensing gas tankless water heaters are ultra-efficient systems. Unlike traditional non-condensing water heaters, a condensing unit captures latent condensation heat from exhaust gas and uses the captured latent heat to preheat the incoming cold water, making Bosch condensing tankless water heaters up to 15% more efficient than a traditional tankless water heater.
Key features of the Bosch Greentherm T9900 SE 199 Tankless Gas Water Heater (T9900-SE-199):
- Ultra-efficient, on-demand domestic hot water - 4.4 GPM of continuous hot water fed throughout your home
- Tankless on-demand hot water solution, freeing up precious floor space in your home & eliminating costly hot water tank replacements
- Built-in re-circulation pump will keep hot water ready at all your outlets (with an installed recirc loop)
- Superior aluminum and copper heat exchanger construction captures up to 15% more heat energy than a traditional tankless water heater
- Natural Gas burning, or with a conversion kit, propane
- (Optional) WiFi accessory & app - connect another appliance to your 2.4 GHz Smart Home network. Keep your home connected, from anywhere, real-time!
- Integrated Freeze protection (definitely nice in oh-so-warm Canada)
- Modulating burner design with uniform flame coverage ensures greater efficiency and performance
- Built-in turbulators reduce scale build up
- Digital control panel and the ability to precisely adjust output temperatures - especially important in family homes or apartments with children
- Clean combustion process achieves up to 99% thermal efficiency
If you have any questions additional questions regarding tankless gas water heaters, please visit our Support & Knowledge Center or contact us.
Installation services from only $500. To request a quote for installation from our trusted network of professionals, make sure to select "Yes - please connect me with a local professional" at checkout.
Note: it is possible to convert these natural gas water heaters to be propane compatible; please contact us directly for a conversion kit quote.
Safety warning: this is a gas appliance, and as such, requires certified, professional installation. Failure to properly install & commission a gas appliance can lead to serious damage, injury, or death.
More information regarding Bosch Greentherm T9900 SE 199 Gas Tankless water heaters can be found below:
Bosch Thermotechnology Gas Tankless Water Heaters
Bosch Greentherm 9000 Series Product Brochure
Bosch Condensing Tankless Technology
Energy Saving Info by Bosch Thermotechnology
Product Dimensions & Sizing Approximations:
Model |
Water Tank Capacity | BTU/Hr Input | Dimensions (H x W x D) |
T9900 SE 199 | endless hot water on demand* | 199,000 BTU/Hr |
31.5" x 18.6" x 9.8" (80 x 47.2 x 25 cm) |
*endless so long as your gas & water supplies continue. Shower for as long as you desire.