VLN2-12 Viessmann Vitotron 100 12kW 40,956 Btu/h 240V 60/70A Wall Mount Electric Boiler

• Fully electric low temperature heating with an output range of 13.6 to 49.1 MBH / 4 to 14.4 kW
• Automatic modulation of the heating output according to the heat demand
• The water temperature in the heating zone can be set to between 85 Degree and 140 Degree F (29.4 Degree and 60 Degree C)
• Flexible and space saving installation
• Comes with integrated 3-speed circulating pump and a digital control unit with outdoor reset logic
• Can be used as a primary low-temperature heat source or as backup

Install Instructions
Specification Sheet

The use of an electric boiler in conjunction with a hot water buffer cylinder ensures convenient and inexpensive heating with relatively low system costs. The VLN2 can be used as a backup to a heat pump or used to maintain a storage tank to take advantage of off-peak utility rates. The boiler features an external shutdown input which can be used in conjunction with hybrid systems and utility Home Energy Management Systems. The VLN2 is also a perfect partner for photovoltaic systems and as a backup to solar thermal systems. This allows the boiler to be operated even more costeffectively, as priority is given to using the available, self-generated energy from the roof. The combination of heat storage and free energy from a photovoltaic system enables very low running costs.