Vitodens 100 Wall Hung Condensing Gas Boiler

Oil / Gas-Fired Boiler for hydronic heating systems with modulating boiler water temperatures without low limit with biferral heating surfaces of cast iron/steel

  • Outstanding Efficiency of up to 87.4%
  • Biferral Heat Exchanger of cast iron and steel for high operational reliability and a long service life
  • Clean Combustion with the Viessmann Chassis or Vitoflame Burner
  • Easy Access with full-swing hinged combustion chamber door
  • Thick 3-1/2 in. Insulationfor extremely low standby loss
  • Multiple Vitotronic Control Options
  • Energy Savings and Reduced Emissions with modulating boiler water temperatures when using Vitotronic control options


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Model IDModel NameInput
MBtuH
Oil - NG
Output
MBtuH
Oil - NG
IBR
MBtuH
Oil - NG
AFUE
Oil - NG
Water
Content
Vent
Size
Water
Conn. Size
HxWxDWeight
1006VB2A1883 - 9072 - 7563 - 6587.1 - 84.518.551-1/232.75x25.25x43.75381
1007VB2A22107 - 11692 - 9780 - 8487.2 - 84.023.251-1/233.5x26.25x46.25434
1008VB2A27135 - 146116 - 122
1009VB2A33135 - 146116 - 122101 - 10687.2 - 84.031.261-1/234x27.5x52.75542
1010VB2A40170 - 185146 - 154127 - 13487.3 - 84.037.061-1/237x30.5x53.25697
1011VB2A50219 - 238189 - 198164 - 17287.4 - 83.952.671-1/238.5x30.5x58.5866
1012VB2A63300 - 300258 - 249224 - 21787.1 - 83.959.071-1/238.5x30.5x63941
  • Limited Lifetime Warranty On The Heat Exchanger
  • 1 Year Warranty On All Parts

Registration Map