Viessmann Vitodens 200-W 352,000 BTU Gas Fired Condensing Boiler less Manifold - B2HAH65

As many as eight Vitodens 200-W gas-fired condensing boilers can be combined in a single prefabricated cascade system, with inputs up to 4240 MBH. A cascade system fires boilers as required to meet fluctuating heating demands; it maintains maximum efficiency at all times by precisely matching the load. Get industry-leading condensing technology for your commercial projects with a high-performance Vitodens 200-W multiple boiler system. Get the best performance from your multiple-boiler installations with the new Vitotronic 300-K, MW2C Cascade Control. This advanced digital boiler and system control with outdoor reset function ensures reliable and efficient performance of a cascade system with up to eight boilers (with Vitotronic 200, HO1B controls). The Vitotronic 300-K control will modulate, stage and rotate boilers, regulate boiler water and common supply temperature, and with optional extension module, can control up to two heating circuits with mixing valves. Plus, set-up is fast and easy with its plug-and-play function for automatic recognition and adaptation of sensors and system accessories.

• Natural Gas or Liquid Propane
• Outstanding performance with Vitodens 200-W and Lambda Pro combustion management system.
• Simplified boiler system layout as manifold and low-loss header provide complete primary loop.
• Cascade system can help prevent interruption of heating plant operation, with multiple boilers available as back-up.
• Ideal for small or difficult-to-access boiler rooms or facilities with narrow halls and stairwells.
• Common venting up to four boilers. (In accordance with local codes and regulations of authorities having jurisdiction.)
• No pipe or manifold sizing required.