Comfort, convenience and reliability in one economical package

Vitocell 100-V single-coil hot water tanks are the right solution for affordable domestic hot water heating.

The benefits at a glance

  • Corrosion-protected domestic hot water tank made of steel with Ceraprotect two-coat enamel finish. Additional cathodic protection provided with a magnesium anode.
  • Heating of the entire domestic hot water content with the heat exchanger coil extending to the bottom of tank.
  • Reliable hot water comfort with fast, even heating via generously sized heat exchanger surfaces.
  • Minimal standby losses with highly effective foamed-in-place or wrap-around HCFC-free insulation. 


Product manuals

Installation, operating and service instructions

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CAD drawings

2D and 3D design files in DWG and ADSK format

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Parts catalog

Parts lists and diagrams for the Viessmann product line

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A perfect match – System technology

"The whole is greater than the sum of its parts." According to this philosophy, Viessmann does not just make individual heating equipment components that meet the high Viessmann standards for quality, reliability and effectiveness. Rather, all products are part of a matching concept, where all components complement one another. Only the perfect interaction of system integrated components draws out the maximum potential of our innovative leading technology.

Viessmann system technology includes everything you need for a reliable and economical heating system. The Vitotronic control unit with remote control, the powerful Vitocell DHW tanks for best DHW convenience, to high-quality solar thermal systems for cost-saving heating.

Pro center

Tools and info for heating contractors, consulting engineers and other industry professionals

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Engineering specifications and product submittals

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Learn more about our products with these educational webinars

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Technical support

Expanded telephone support for heating contractors

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Partner Program

Rewards program for heating contractors

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