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Viessmann Vitodens 100-WB1B Gas Boilers, Optional CombiPLUS Kit

Viessmann Vitodens 100-WB1B Gas Boilers, Optional CombiPLUS Kit

Viessmann Vitoden Gas Boilers

 100-W Gas Fired Wall-Mounted Condensing Boiler with Modulating Stainless Steel Cylinder Burner and Inox-Radial Heat Exchanger Service.

 

Model WB1B 26 WB1B 35
CSA input MBH
kW
37 - 91
8.5 - 23.4
37 - 118
8.5 - 29.3
CSA output * MBH
kW
34 - 83
7.6 - 21
34 - 108
7.6 - 26.4
Efficiency (A.F.U.E.) % 95.2 95.2
Altitude levels ft.
m
0 - 10,000
0 - 3,048
0 - 10,000
0 - 3,048
Overall dimensions
Depth inches
mm
14⅛
360
14⅛
360
Width inches
mm
15¾
400
15¾
400
Height inches
mm
28½
725
28½
725
Shipping weight lbs
kg
95
43
95
43


* Output based on 140ºF / 60ºC, 120ºF / 49ºC system supply/return temperature.

Viessmann CombiPLUS Kit for Vitodens 100-WB1B

Optional On Demand Domestic Hot Water Kit for Reliable DHW Without a Tank.

 

SKU: 7459 301 - 7459 302 - 7459 305

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Viessmann Vitodens 100-WB1B Gas Boilers, Optional CombiPLUS Kit

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Viessmann Vitoden Gas Boilers

 100-W Gas Fired Wall-Mounted Condensing Boiler with Modulating Stainless Steel Cylinder Burner and Inox-Radial Heat Exchanger Service.

 

Model WB1B 26 WB1B 35
CSA input MBH
kW
37 - 91
8.5 - 23.4
37 - 118
8.5 - 29.3
CSA output * MBH
kW
34 - 83
7.6 - 21
34 - 108
7.6 - 26.4
Efficiency (A.F.U.E.) % 95.2 95.2
Altitude levels ft.
m
0 - 10,000
0 - 3,048
0 - 10,000
0 - 3,048
Overall dimensions
Depth inches
mm
14⅛
360
14⅛
360
Width inches
mm
15¾
400
15¾
400
Height inches
mm
28½
725
28½
725
Shipping weight lbs
kg
95
43
95
43


* Output based on 140ºF / 60ºC, 120ºF / 49ºC system supply/return temperature.

Viessmann CombiPLUS Kit for Vitodens 100-WB1B

Optional On Demand Domestic Hot Water Kit for Reliable DHW Without a Tank.

 

VIessmann Vitodens-100 SKU 7459 301 and 7459 302

The perfect mix of performance, quality and value, the Vitodens 100-W gas-fired wall-mount condensing boiler is ideal for any home and any budget. With added product features, the new generation of this popular boiler now offers even greater versatility and choice. The benefits at a glance:

  • New! On-demand DHW now on Vitodens 100 with the new CombiPLUS Kit
  • Fits Any Home and Budget with high performance at an attractive price.
  • Outstanding Efficiency of 95.2% A.F.U.E. on all models.
  • Lasting Performance with industry-leading Viessmann made SA240 316 Ti stainless steel Inox-Radial heat exchanger constructed to CSA B51 and ASME Section IV. Viessmann made stainless steel Inox-Radial heat exchanger
  • Low-Emission Combustion with Viessmann made stainless steel MatriX cylinder burner for natural gas or propane. Factory calibrated. Viessmann made stainless steel MatriX cylinder burner
  • Versatile On-Board Boiler Control interfaces with most external controls. Now with integrated 0-10V and OpenTherm® communication ability. Outdoor temperature sensor standard.
  • Greater Venting Flexibility with increased vent length (up to 200’) and multiple venting options – Horizontal or vertical sealed combustion coaxial venting (factory supplied). – Horizontal, vertical or hybrid sealed combustion double-pipe venting (field supplied). – Horizontal or vertical single-wall venting (field supplied).
  • Suitable for Altitude Levels of up to 10,000 ft. / 3000 m.
  • Easy Installation, Service and Maintenance with all pipe connections located at the bottom and serviceable components easily accessible from the front.
  • Extremely Quiet Operation; quieter than most refrigerators.
  • Compact, Lightweight Design and zero clearance to combustibles.
  • Built-in Automatic Frost Protection prevents freeze-up during long shut-off periods.
  • Limited Lifetime Warranty in residential applications.

 

Viessmann CombiPLUS kit SKU 7459 305

With the new CombiPLUS Kit add on-demand domestic hot water (DHW) to your new Vitodens 100 space heating boiler and say goodbye to your DHW tank. Slightly bigger than a large shoe box, the CombiPLUS Kit installs underneath or beside the boiler and requires only minimal piping and electrical connections. 

Featuring stainless steel heat exchanger, pressure bypass valve, DHW temperature and flow sensors, 3-speed pump, 3-way diverting valve, and Low Lead Content Certification*, the CombiPLUS Kit provides nothing but reliable, high-quality DHW day after day.

The benefits at a glance:

  • All the benefits of a Vitodens 100 boiler, plus on-demand domestic hot water (DHW) with CombiPLUS Kit.
  • DHW at the snap of your fingers all day long! Up to 3.6 GPM. **
  • Energy-efficient and low-cost due to on-demand indirect-fired DHW production. 
  • Reduced energy waste with fully-modulating input from boiler.
  • Space-saving and lightweight wall-mount design. More compact than any other hot water heater.
  •  Virtually silent DHW production.
  •  Easy installation with all piping and electrical connections included.
  • Quality you can count on! Stainless steel heat exchanger, built-in pressure bypass and 150 psig working pressure rating.
  •  Reliable and even DHW supply with built-in DHW temperature and flow sensors.
  • Complete space / DHW heating management by boiler control, powerful built-in 3-speed pump and diverting valve. 
  • Great fit for apartments, condos, cottages, single-family homes, or installs where space is at a premium.

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