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An affordable heating solution with proven quality and performance

Vitorond 100 is a genuine triple-pass oil-fired boiler of cast iron sectional design. Rated input: 91 to 245 MBH.

Maximum heat extraction

And efficiency thanks to the triple-pass heat exchanger.

Long service life

And maximum reliability with extremely durable cast iron heat exchanger.

Clean and efficient combustion

With stainless steel combustion chamber insert.

Flexible installation

No need for a chimney and combustion air supply opening with the direct vent option (VR1 models 91 to 140).

Low maintenance cost

With service-friendly burner and easy-to-clean flue gas passageways.

Quiet operation

With Beckett or Riello burner.

Efficient by design

The Vitorond 100, with its triple-pass heat exchanger, is designed to achieve a high level of efficiency while providing exceptional comfort. Unlike single-pass boilers, the Vitorond 100 guides flue gasses through the heat exchanger three times, allowing the greatest amount of heat extraction to be achieved. This design significantly increases the efficiency of the boiler and results in excellent fuel utilization, reducing emissions and your heating costs.

How the triple-pass design works

1 -First pass: The burner fires into the stainless steel combustion chamber, sending flue gas to the back of the heat exchanger.
2 – Second pass: The flue gasses pass again through the heat exchanger towards the front of the boiler.
3 – Third pass: Finally, flue gasses pass through the heat exchanger to the vent at the back of the boiler.

Control your comfort

Select an easy-to-use room thermostat or, for greater control and additional energy savings, choose a Vitotronic system control. Unlike conventional boilers, which operate at a consistently high boiler water temperature, the Vitorond 100 with Vitotronic control adjusts the boiler water to outdoor temperatures, boosting efficiency while keeping your home comfortable at all times.

Advantages of the Vitorond 100

Look inside the boiler

  1. Vitotronic control unit (optional).
  2. Boiler return injector (with Vitotronic control).
  3. Highly effective 3½" thermal insulation.
  4. Triple-pass heat exchanger.
  5. Combustion chamber.