Product Description
The Viessmann 7722776 Vitodens 100-W is a gas-fired wall-mounted condensing boiler with a stainless steel heat exchanger for lasting performance. Equipped with a fully modulating MatrixPlus cylinder gas burner, this boiler combines value, quality, and Viessmann technology. Its compact design and quiet operation make it suitable for small spaces.
- Outstanding efficiency of 95% A.F.U.E. on all models.
- Low-emission combustion with fully-modulating Viessmann stainless steel MatriX cylinder burner for natural gas or propane.
- User-friendly backlit LCD touchscreen boiler control.
Product Highlights
This condensing boiler offers an integrated WiFi interface, which allows the system to connect directly to the internet allowing for seamless integration with the ViCare App for smartphone or tablet.
Product Information
Standard Information
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Brand: VIESSMANN
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Manufacturer Part Number: 7722776
Technical Specifications
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MPN: 7722776
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Brand Name: Viessmann
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Series: B1KE Combi
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Type: Wall Hung Combi Boiler
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Max Flow Rate: 6.2 GPM
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BTU Input: 120,000
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AFUE: 95%
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Height (Inches): 33.75"
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Width (Inches): 17.75"
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Depth (Inches): 19.75"
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Fuel Type: Natural Gas/Liquid Propane
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Venting Type: Direct Vent
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Water Heater Type: Residential
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Manufacturer: Viessmann
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BTU Range Input: 120000
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BTU Range Output: 98000
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Voltage: 120
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Gas Connection: 3/4"
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System Type: Hydronic (Water)
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Features: Condensing, Combo DHW, Wall Mounted
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Connection Type: 3/4 in FNPT
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Domestic / Import: Domestic
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Input Capacity: 120,000 BTU/hr
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Vent Type: Direct
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Commercial / Residential: Residential
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Gas Supply Pressure: 4 Min / 14 Max w.c. NG ; 10 Min / 14 Max w.c.LPG
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Heat Exchanger Surface Area: 27.44 sq. ft
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Material: Stainless Steel
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Mounting Type: Wall
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Net AHRI Rating: 98 MBH
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Output Capacity: 113,000 BTU/hr
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Pressure Rating: 150 psi
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Sound Level: 59 dBA
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Temperature Rating: 68 to 194 deg F
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Vent Material: PVC/CPVC
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Supply: Male Iron Pipe 3/4
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Return: Male Iron Pipe 3/4
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Gas Connection (inches): 3/4
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Vent Size (inches): 3
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Heat Exchanger Surface: 12.96 sq. ft.
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Boiler Water Content: 1.02 USG
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Max. Operating Pressure: 45 psig
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MBH Output Range: 11-113
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Connections: 0.75" GAS (MNPT) 0.75" S/R (MNPT) 0.75" PRV (FMPT) 3"/5" Air Supply (Coax Outer/Single)
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Min. LPG gas supply pressure: 10 "w.c.
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Min. NG gas supply pressure: 4 "w.c.
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Max. LPG gas supply pressure: 14 "w.c.
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MBH Input Range: 12-120 NG
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Max. NG gas supply pressure: 14 'w.c.
