Product Description
The VIESSMANN 7722779 Gas Boiler Water is a B2HE-120 model with a 120K BTU rating and 95% efficiency. This wall-mounted, gas-fired condensing hydronic boiler is designed for heating applications. It features a stainless steel Inox-Radial heat exchanger and a MatriX-Plus modulating cylinder burner. The unit operates on natural gas or LP gas and has a 120,000 BTU input. It is suitable for residential or commercial use.
- Operates with natural gas or LP gas, offering a 120,000 BTU input and 95% AFUE efficiency.
- Features an Inox-Radial stainless steel heat exchanger and a MatriX-Plus modulating cylinder burner.
- Includes a 7-inch color touchscreen control display and an integral variable speed circulator.
Product Highlights
High-efficiency, wall-mounted gas boiler with stainless steel components and advanced controls for hydronic heating.
Product Information
Standard Information
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Brand: VIESSMANN
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Manufacturer Part Number: 7722779
Technical Specifications
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Brand: VIESSMANN
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MPN: 7722779
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Model: Vitodens 200
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Inventory SKU: B2HE-120
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Type: Wall-Mounted Gas-Fired Condensing (Heat-Only) Hydronic Boiler
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BTU Input: 120000 BTU
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BTU Output: 113000 BTU
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AFUE: 95%
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Fuel Type: Natural Gas/Liquid Propane
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Voltage: 120V
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Amperage Rating: 12 A
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Burner Power: 88 kW
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Heat Exchanger Material: Stainless Steel Inox-Radial
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Burner Type: MatriX-Plus Modulating Cylinder
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Installation Type: Wall Mount
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Vent Type: Direct Vent
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Vent Material: PVC/CPVC
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Vent Size: 3 inches
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Gas Connection: 3/4 inch NPTF
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Heating Supply/Return Connection: 3/4 inch NPTM
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Condensate Drain Connection: 3/4 inch
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Water Content: 1.02 gallons
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Control: 7 inch Touchscreen with Outdoor Sensor
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Circulator: Integral Variable-Speed Boiler Pump
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Sound Rating: 59 dB (max) / 34 dB (min)
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Max Condensate: 1.2 USG/h
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Altitude Operation: Up to 10,000 ft
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Certifications: CSA B51 & ASME Section IV; low-NOx (<20 ppm); compliant with SCAQMD 1146.2/BAAQMD Reg. 9-6/SJVAPCD 4308
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Application: Residential/Commercial