Viessmann Vitodens 200-W Gas Condensing Boiler
Gas Condensing Technology
Vitodens 200-W, 12 to 530 MBH
Multi-boiler installation: 32 to 4240 MBH (for models 160 to 530)
Gas-fired condensing technology for outstanding performance, reliability, and comfort.
The Vitodens 200 models (sizes 18,68 to 80,285) are ENERGY STAR qualified. By choosing the Vitodens 200, you are helping to promote cleaner air and a healthier environment.
[Image: A modern, white, wall-mounted gas condensing boiler, presented in a clean interior setting.]
Key Features
Intelligent Combustion Control
The Vitodens 200 is optimized for maximum performance with the intelligent Lambda Pro combustion management system. This system automatically adapts combustion to changing gas qualities and operating conditions, which is increasingly important as gas supplies vary in quality and heating value.
Efficient by Design
At the core of the Vitodens 200 are the Viessmann stainless steel Inox-Radial heat exchanger and the MatriX cylinder burner. Together, they allow for the greatest amount of heat extraction with minimal loss.
Award-Winning Control Unit
The intuitive Viessmann-made Vitotronic 200, HO1B control manages the entire heating system and ensures economical performance and maximum comfort. The user-friendly, menu-driven control features a multi-line text and graphics display on a backlit, high-contrast, monochrome screen for excellent readability, even in poor lighting conditions.
The outdoor reset function automatically adapts the boiler operating temperature to the changing outdoor temperature, reducing fuel consumption by up to 15%. The Vitotronic 200, HO1B can control multiple zones, including 3 zone circuits, 2 mixed heating circuits, and 1 unmixed heating circuit.
Your Environmental Choice
The Vitodens 200 is an efficient and environmentally-friendly choice. The low-emission MatriX cylinder burner guarantees clean, low-NOx combustion, while Lambda Pro ensures the highest efficiency. This contributes to protecting the environment and reducing operating costs without compromising comfort.
Strength in Numbers
As many as eight Vitodens 200 gas-fired condensing boilers can be combined in a prefabricated cascade system, with inputs up to 4240 MBH (for models 160 to 530). A cascade system fires boilers as required to meet fluctuating heating demands, maintaining maximum efficiency by precisely matching the load. It also prevents heating plant operation interruption with multiple boilers available as backup.
Key Components:
- 1. Inox-Radial heat exchanger
- 2. Modulating MatriX cylinder burner
- 3. Vitotronic 200 control
What is Lambda Pro?
By continuously monitoring the flame quality of the MatriX cylinder burner, the Lambda Pro combustion management system automatically adjusts the gas and combustion air ratio. This ensures optimal performance without manual adjustments or conversions.
Lambda Pro Process:
- 1. Gas supply
- 2. Combustion air
- 3. MatriX cylinder burner
- 4. Flame signal
- 5. Air signal
- 6. Gas signal
- 7. Vitotronic control
- 8. Heat exchanger
Specifications
- Viessmann-made stainless steel Inox-Radial heat exchanger constructed to CSA B51 and ASME Section IV.
- Viessmann-made stainless steel MatriX cylinder burner.
- Available in 10 models from 12 to 530 MBH.
- Efficiency up to 98% at full modulation and up to 95% AFUE.
- Suitable for altitude levels up to 10,000 ft. (3,000 m).
Benefits at a Glance
- Best value in its class with new industry-leading technology and the most standard features.
- Low-emission combustion for environmentally-friendly operation.
- Intelligent Lambda Pro gas management system automatically adjusts to different gas qualities for optimum efficiency and performance.
- Vitotronic 200 HO1B control features a large display with text and graphics for user-friendly operation.
- Modulation ratio up to 6.5:1 ensures extremely high efficiency.
- Multiple venting options and greater venting flexibility with vent length up to 180 ft.
- Multiple boiler installation for models 160 to 530, supporting 32 to 4240 MBH.
- Common venting up to four boilers (in accordance with local codes and regulations).
Technical Data
Vitodens 200-W gas-fired wall-mounted condensing boiler. Multi-boiler installation - 32 to 4240 MBH for models 45,160 to 150,530.
| Model | Size (MBH) |
Rated Input* (MBH) |
Efficiency | Dimension | Weight (lbs) |
Boiler water content (USG / L) |
Boiler max. flow rate (GPM / L/h) |
Max. operating pressure (psig / bar) |
Boiler water temperature | Boiler connections | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % AFUE | Thermal Efficiency** | Width (in.) | Height (in.) | Depth (in.) |
Adjustable high limit (AHL) range °F / °C |
Space heating (steady state) °F / °C |
DHW production (set-point) °F (°C) |
Fixed high limit (FHL) °F (°C) |
Heating supply and return (NPT) |
Pressure relief valve (NPTF) |
Drain valve (male thread) |
DHW storage tank supply/return (NPT) |
Gas valve connection (NPTF) |
|||||||
| 68 | 12-68 | 95% | 94.5% | 17.75 | 41 | 15.7 | 110 | 1.02 / (3.88) | 6.2 / (1400) | 45 / (3) | 68 to 165 / (20 to 74) | 165 / (74) | 210 / (99) | ¾" | ¾" | ¾" | ¾" | ¾" | ||
| 94 | 19-94 | 95% | 94.5% | 17.75 | 41 | 15.7 | 110 | 1.02 / (3.88) | 6.2 / (1400) | 45 / (3) | 68 to 180 / (20 to 82) | 180 / (82) | 210 / (99) | ¾" | ¾" | ¾" | ¾" | ¾" | ||
| 125 | 19-125 | 95% | 94.5% | 17.75 | 41 | 15.7 | 110 | 1.02 / (3.88) | 6.2 / (1400) | 45 / (3) | 68 to 180 / (20 to 82) | 180 / (82) | 210 / (99) | ¾" | ¾" | ¾" | ¾" | ¾" | ||
| 160 | 32-160 | 95% | 94.5% | 19 | 43.5 | 21 | 210 | 3.85 / (14.6) | 14.3 / (3250) | 60 / (4) | 68 to 180 / (20 to 82) | 180 / (82) | 210 / (99) | 1½" | ¾" | ¾" | 1½" | 1" | ||
| 199 | 32-199 | 95% | 94.5% | 19 | 43.5 | 21 | 210 | 3.85 / (14.6) | 14.3 / (3250) | 60 / (4) | 68 to 180 / (20 to 82) | 180 / (82) | 210 / (99) | 1½" | ¾" | ¾" | 1½" | 1" | ||
| 285 | 71-285 | 92% | 93.9% | 19 | 43.5 | 21 | 194 | 3.4 / (12.8) | 25 / (5700) | 60 / (4) | 68 to 185 / (20 to 85) | 185 / (85) | 210 / (99) | 1½" | ¾" | ¾" | 1½" | 1" | ||
| 311 | 71-311 | 94.5% | 94.5% | 19 | 43.5 | 21 | 194 | 3.4 / (12.8) | 25 / (5700) | 60 / (4) | 68 to 185 / (20 to 85) | 185 / (85) | 210 / (99) | 1½" | ¾" | ¾" | 1½" | 1" | ||
| 352 | 71-352 | 94.5% | 94.5% | 19 | 43.5 | 21 | 194 | 3.4 / (12.8) | 25 / (5700) | 60 / (4) | 68 to 185 / (20 to 85) | 185 / (85) | 210 / (99) | 1½" | ¾" | ¾" | 1½" | 1" | ||
| 399 | 113-399 | 93.9% | 93.9% | 23.63 | 44.5 | 27.1 | 298 | 4 / (15) | 38 / (8600) | 80 / (5.5) | 68 to 185 / (20 to 85) | 185 / (85) | 210 / (99) | 2" | ¾" | ¾" | 2" | 1" | ||
| 530 | 113-530 | 93.5% | 93.5% | 23.63 | 44.5 | 27.1 | 298 | 4 / (15) | 38 / (8600) | 80 / (5.5) | 68 to 185 / (20 to 85) | 185 / (85) | 210 / (99) | 2" | ¾" | ¾" | 2" | 1" | ||
* Input based on Natural Gas
** ANSI Z21, 13/CSA 4.9
Viessmann Manufacturing Company Inc.
Waterloo, ON Canada
1-800-387-7373
www.viessmann.ca
Certifications include: ENERGY STAR qualified, CSA certified, ASME certified, AHRI certified.
Efficient heating & renewable energy systems | Viessmann CA
