Viessmann 7722776 Vitodens 100-W B1KE-120 120,000 BTU High Efficiency Combination Boiler

Description

From Plumbing Deals' product listing.

Get Heating and Hot Water in One With the Viessmann Vitodens 100-W 120,000 BTU Combination Boiler Get reliable home heating and continuous hot water from one compact appliance. The Viessmann Vitodens 100-W B1KE-120 (7722776) is a 120,000 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-120 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 120,000 BTU maximum input provides reliable residential heating. 95% AFUE helps improve energy efficiency and reduce fuel waste. 10:1 turndown helps match boiler output to changing heating demand. 3.3 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: 7722776 Series: Vitodens 100-W B1KE-120 Product Type: Wall-mounted gas-fired condensing combination boiler Fuel Type: Natural gas or liquid propane Heating Input: 12-120 MBH DOE Heating Capacity: 113 MBH Net AHRI Rating: 98 MBH AFUE: 95% Turndown Ratio: 10:1 DHW Continuous Draw: 3.3 GPM at 77°F temperature rise Maximum DHW Temperature: 140°F Heat Exchanger: Stainless steel Inox-Radial Dimensions: 17-3/4" W x 19-3/4" D x 33-3/4" H Weight: 108 lbs. Heating Water Connections: 3/4" NPT Gas Connection: 3/4" NPT Maximum Operating Pressure: 45 PSI 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-120 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-120 produce? The B1KE-120 provides up to 3.3 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. Is the Vitodens 100-W B1KE-120 suitable for a home with high hot water demand? The B1KE-120 can provide continuous hot water as long as the system's demand stays within its 3.3 GPM DHW flow capability. Homes with multiple simultaneous high-flow fixtures may benefit from a higher-output combination boiler or a boiler paired with an indirect storage tank. 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! Does the Vitodens 100-W need a separate water heater? No, the B1KE-120 produces domestic hot water on demand through its integrated plate heat exchanger, so a separate storage water heater isn't required. This helps save both equipment and mechanical room space. How efficient is the Vitodens 100-W B1KE-120? The B1KE-120 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.