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Viessmann Manufacturing 7722780 Condensing Boiler, Liquid Propane/Natural Gas Fuel, 150000 Btu Input, Direct Vent, Stainless Steel Housing

Part #105850

MFG #7722780

Viessmann Manufacturing 7722780 Condensing Boiler, Liquid Propane/Natural Gas Fuel, 150000 Btu Input, Direct Vent, Stainless Steel Housing

Part #105850

MFG #7722780

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Viessmann Manufacturing 7722780 Condensing Boiler, Liquid Propane/Natural Gas Fuel, 150000 Btu Input, Direct Vent, Stainless Steel Housing

Part #105850

MFG #7722780

Item Features
  • Highest efficiency up to 98% at full modulation; 95% AFUE on all models.
  • Lasting, reliable performance with Viessmann-made stainless steel Inox-Radial heat exchanger.
  • Low-emission, fully-modulating stainless steel MatrixPlus cylinder burner.
  • Intelligent combustion controls adjust automatically to gas quality and vent length; gas type and altitude adjustment at the press of a button.
  • Wall mount design with zero clearance to combustibles.
  • Commissioning through the on-board assistant or Vitoguide app simplifies complex parameters.
  • Greater venting flexibility; lengths to 198ft. (60m).
  • Easy piping due to two sets of tappings, along with built in pump and diverter.
  • True high-altitude operation at up to 10,000ft. (3,000m) with simple electronic adjustment.
  • Powerful, user-friendly 7-inch touchscreen display.
  • Adjustable height control panel.