Vitorondens 200-T

Viessmann Fuel Oil Boiler
Vitorondens 200-T
Cast Iron Oil Condensing Boiler

Vitorondens 200-T

Floorstanding cast iron oil condensing boiler with compact dimensions and an attractive price/performance ratio. Ideal for modernisation.

  • Rated heating output: 20.2 to 107.3 kW
  • Standard seasonal efficiency [to DIN]: up to 97 % (Hs) [gross cv]
  • Energy efficiency class A
  • All commercially available low sulphur
  • EL fuels oils, Green Fuels Ready

Vitorondens 200-T

The Vitorondens 200‑T is an affordable, cast‑iron oil condensing boiler designed specifically for modernisation and replacement projects. It combines the long service life of cast‑iron technology with modern condensing operation, delivering high efficiency, quiet performance, and fuel flexibility.
With its ability to operate with a wide range of modern fuel oils, hybrid readiness, and digital connectivity via Vitotronic control, the Vitorondens 200‑T is a future‑proof solution for buildings where oil heating remains the preferred or necessary option.

Vitorondens 200-T

High Seasonal Efficiency

Achieves a standard seasonal efficiency of up to 97% (Hs) according to DIN, ensuring economical and efficient fuel utilisation.

Durable Cast‑Iron Heat Exchanger

The robust cast‑iron heat exchanger provides long service life, high reliability, and stable heat transfer over many years.

Flexible Siting Options

Can be installed with: room‑sealed operation (up to 53.7 kW), or open flue operation, allowing adaptation to various building conditions.

Easy and Intuitive Operation

Equipped with a Vitotronic control unit featuring plain‑text menus and graphic display for user‑friendly operation.

Vitotronic Digital Control System

Intelligent control platform managing:

boiler operation
heating circuit control
system safety and diagnostics

Remote Connectivity via Vitoconnect

Optional internet connectivity enables:

Remote monitoring
System status checks
Faster service response

Hybrid System Integration

Designed for seamless integration with:

Solar thermal systems
Heat pumps
Buffer tanks

Service‑Friendly Design

Clear system structure and digital diagnostics simplify maintenance and commissioning.

Document Name Description Document Type Language Action
Technical Data Manual Vitorondens 200-T, Oil Unit condensing boiler, 20.2 to 107.3 kW PDF English Download
Why is cast‑iron technology still relevant in modern condensing boilers?

Cast iron offers exceptional durability and thermal stability, making it ideal for long‑life heating systems.

Is the Vitorondens 200‑T suitable for replacing older oil boilers?

Yes. It is specifically designed for modernisation projects, offering high efficiency while fitting into existing oil‑based systems.

How does the boiler remain future‑proof despite using oil?

Its compatibility with bio‑blended and paraffinic fuels (HVO/PTL) and hybrid readiness ensures long‑term usability.

What is the main benefit of choosing the Vitorondens 200‑T?

It combines cast‑iron durability, modern condensing efficiency, quiet operation, and future fuel flexibility in one solution.

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Vitorondens 200-T

Floor-standing cast iron oil condensing boiler Rated heat output: 20.2 – 107.3 kW

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