Viessmann 7722777 Vitodens 100-W B1KE-199 199,000 BTU High Efficiency Combination Boiler
Viessmann 7722777 Vitodens 100-W B1KE-199 199,000 BTU High Efficiency Combination Boiler
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Get Heating and Hot Water in One With the Viessmann Vitodens 100-W 199,000 BTU Combination Boiler
Get reliable home heating and continuous hot water from one compact appliance. The Viessmann Vitodens 100-W B1KE-199 (7722777) is a 199,000 BTU gas-fired combination boiler that provides efficient space heating and on-demand domestic hot water without a separate storage tank. Its stainless steel Inox-Radial heat exchanger, modulating MatriX-Plus burner, and Lambda Pro Plus combustion control help deliver efficient, consistent performance. Built-in WiFi also makes it easy to monitor and control the system remotely.
Key Features
Heating and Hot Water in One
The B1KE-199 combines space heating and continuous domestic hot water production in one wall-mounted appliance. Its integrated plate heat exchanger provides hot water on demand without taking up space with a separate storage tank.
High-Efficiency Condensing Performance
With 95% AFUE and a modulating burner, the Vitodens 100-W adjusts its output to match heating demand, helping reduce wasted fuel and unnecessary cycling.
Durable Stainless Steel Heat Exchanger
The Inox-Radial stainless steel heat exchanger is designed for efficient heat transfer and long-term durability. Paired with the MatriX-Plus burner, it provides dependable performance while keeping the boiler compact.
Built-In Smart Control
Integrated WiFi connects the boiler to the ViCare app for convenient remote monitoring and control. The system also includes a 3.5-inch color touchscreen for straightforward operation at the boiler.
Product Details
- 199,000 BTU maximum input provides powerful residential heating.
- 95% AFUE helps improve energy efficiency and reduce fuel waste.
- 10:1 turndown helps match boiler output to changing heating demand.
- 4.7 GPM continuous DHW flow provides on-demand hot water.
- Stainless steel Inox-Radial heat exchanger provides durable heat transfer.
- MatriX-Plus burner delivers clean, efficient combustion.
- Lambda Pro Plus automatically adjusts combustion for consistent performance.
- Built-in WiFi enables convenient remote system monitoring and control.
- Compact wall-mounted design saves valuable mechanical room space.
- Limited lifetime warranty
Viessmann is a global leader in high-efficiency heating systems, known for durable engineering, advanced condensing technology, and long-lasting hydronic boiler solutions.
Additional Information
- Brand: Viessmann
- MPN: 7722777
- Series: Vitodens 100-W B1KE-199
- Product Type: Wall-mounted gas-fired condensing combination boiler
- Fuel Type: Natural gas or liquid propane
- Heating Input: 19.9-199 MBH
- DOE Heating Capacity: 187 MBH
- Net AHRI Rating: 163 MBH
- AFUE: 95%
- Turndown Ratio: 10:1
- DHW Continuous Draw: 4.7 GPM at 77°F temperature rise
- Maximum DHW Temperature: 140°F
- Heat Exchanger: Stainless steel Inox-Radial
- Dimensions: 17-3/4" W x 21-3/4" D x 39" H
- Weight: 190 lbs.
- Heating Water Connections: 1" NPT
- DHW Connections: 1" NPT
- Gas Connection: 3/4" NPT
Vitodens 100-W FAQ
What is a combination boiler?
A combination boiler provides both space heating and domestic hot water from one appliance. The Vitodens 100-W B1KE-199 heats domestic water on demand through an integrated plate heat exchanger, eliminating the need for a separate hot water storage tank.
How much hot water can the Vitodens 100-W B1KE-199 produce?
The B1KE-199 provides up to 4.7 GPM of continuous domestic hot water at a 77°F temperature rise. Actual hot water flow depends on the incoming water temperature and the required outlet temperature. If you have any questions before purchasing, contact the Plumbing Deals via the live chat feature, email at contact@plumbingdeals.com, or give us a call at 888-682-5956!
Can the Vitodens 100-W B1KE-199 run on propane?
Yes, the B1KE-199 is designed for operation with natural gas or liquid propane. Viessmann's Lambda Pro Plus combustion control helps maintain proper combustion as gas quality changes.
How efficient is the Vitodens 100-W B1KE-199?
The B1KE-199 has a 95% AFUE rating and a 10:1 turndown ratio. Its modulating condensing design allows the boiler to reduce its firing rate as demand decreases, helping improve efficiency and reduce short cycling.
Can the Vitodens 100-W B1KE-199 be controlled remotely?
Yes, built-in WiFi allows the B1KE-199 to connect with the ViCare app for remote monitoring and control. This provides convenient access to compatible heating system functions from a smartphone.
| Weight | 179.0 lb |
|---|---|
| Collection | Vitodens 100-W |
| Height | 39.00 in. |
| Horse Power | 1/3 |
| Length | 21.75 in. |
| Width | 17.75 in. |
| Inventory Number | VIESB1KE199 |
| MPN | 7722777 |
