Viessmann Vitodens 200-W Condensing Boiler

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Viessmann Vitodens 200-W Condensing BoilerVitodens 200-W

Equipped with the industry's first intelligent combustion management system and powerful control technology.  The new generation Vitodens 200-W gas-fired wall-mount condensing boiler delivers unparalleled performance, reliability and comfort.

The Benefits at a glance:

  • The best value in its class with new industry-leading technology and the most standard features.
  • Highest Efficiency of up to 98% at full modulation and up to 96.1% A.F.U.E CSA thermal efficiency to ANSI Z.21.13/CSA 4.9 of 94.5% (for model WB2B 105 only).
  • Lasting Performance with industry-leading Viessmann made SA240 316 Ti Stainless steel Inox-Radial heat exchanger constructed to CSA B51 and ASME Section IV.
  • Low-Emission Combustion with Viessmann made stainless steel MatriX cylinder burner. Factory calibrated.
  • Fast Installation and Reduced Maintenance with Lambda Pro, industry-first intelligent combustion management system. Adjusts automatically to gas type and quality.  No fuel conversion kit required.
  • Powerful and User-Friendly Viessmann Vitotronic on-board multi-function outdoor reset boiler and system control for multi-temperature space and DHW heating.
  • Expanded Application Range with increased capacity up 370 MBH.  Multi-boiler installation up 1480 MBH with up to 4 boilers (models WB2B 45 and up).
  • Greater Venting Flexibility with increased vent length (up to 180') and multiple venting options.
  • Compact Lightweight Design and zero clearance to combustibles.
  • Extremely Quiet Operation; quieter than most refrigerators.
  • True High-Altitude Operation up to 10,000 ft/3,000 m with simple electronic adjustment.
  • Limited Lifetime Warranty in residential applications

Viessmann Vitodens 200-W Wall Hung Condensing Boilers:

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Model Number

Input Range MBH

W x H x D

Shipping Weight

A.F.U.E %

WB2B-19 31-67 18 x 34 x 14 102 lbs 96.1
WB2B-26 31-93 18 x 34 x 14 102 lbs 96.1
WB2B-35 31-126 18 x 34 x 14 102 lbs 96.1
WB2B-45 60-160 19 x 34 x 15 155 lbs 96.1
WB2B-60 60-212 19 x 34 x 15 155 lbs 96.1
WB2B-80 104-285 19 x 34 x 21 225 lbs 96.1
WB2B-105 104-370 19 x 34 x 21 225 lbs 94.5



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