Viessmann Vitodens 200-W 285,000 BTU Gas Fired Wall Mounted Condensing Boiler - B2HA285
Viessmann Vitodens 200-W 285,000 BTU Gas Fired Wall Mounted Condensing Boiler - B2HA285
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Upgrade Your Home Heating With the Viessmann Vitodens 200-W 285,000 BTU Condensing Boiler
Bring high-efficiency heating and powerful performance to larger residential or light commercial systems with a compact wall-mounted design. The Viessmann Vitodens 200-W B2HA-285 (B2HA285) is a 285,000 BTU gas-fired condensing boiler designed to deliver reliable hydronic heating while using energy efficiently. Its stainless steel Inox-Radial heat exchanger, modulating MatriX cylinder burner, and intelligent Lambda Pro combustion management work together for efficient, clean operation. With flexible venting, outdoor reset controls, and the ability to cascade multiple boilers, it's a powerful heating solution built for demanding applications.
Key Features
High-Efficiency Condensing Performance
The Vitodens 200-W extracts additional heat from the combustion process through condensing technology, helping maximize fuel efficiency while delivering dependable hydronic heating.
Intelligent Combustion Control
The modulating MatriX cylinder burner and Lambda Pro combustion management automatically adjust combustion to changing gas qualities and operating conditions for consistent, efficient performance.
Compact Wall-Mounted Design
The wall-mounted cabinet provides up to 285,000 BTU of heating capacity without requiring a traditional floor-standing boiler footprint. Its compact design helps make better use of valuable mechanical room space.
Built for Larger Systems
The B2HA-285 can be used as a single high-output boiler or combined with additional units in a cascade system when greater heating capacity is needed. Outdoor reset control also helps match boiler operation to changing outdoor conditions.
Product Details
- 285,000 BTU maximum input delivers powerful heating for large residential and light commercial applications.
- 92% AFUE helps reduce wasted fuel.
- 71-285 MBH input range helps match boiler output to changing heating demand.
- Stainless steel Inox-Radial heat exchanger provides durable, efficient heat transfer.
- Modulating MatriX cylinder burner delivers clean, efficient combustion.
- Lambda Pro automatically adjusts combustion for changing gas quality.
- Vitotronic 200 control provides outdoor reset and system diagnostics.
- Flexible venting options support a variety of installation configurations.
- Up to eight boilers can be combined in a cascade system for larger heating loads.
- Limited lifetime warranty
Viessmann is a global leader in high-efficiency heating systems, known for durable engineering, advanced condensing technology, and long-lasting hydronic boiler solutions.
Additional Information
- Brand: Viessmann
- MPN: B2HA285
- Series: Vitodens 200-W B2HA-285
- Product Type: Wall-mounted gas-fired condensing boiler
- Fuel Type: Natural gas or liquid propane gas
- Heating Input: 71-285 MBH
- Net AHRI Rating: 226 MBH
- AFUE: 92%
- Heat Exchanger: Stainless steel Inox-Radial
- Dimensions: 19" W x 21" D x 43-1/2" H
- Weight: 194 lbs.
- Heating Water Connections: 1-1/2" NPT
- Gas Connection: 1" NPT
- Electrical: 120V, 60 Hz
- Maximum Operating Pressure: 60 PSI
Vitodens 200-W FAQ
What size home is the Viessmann Vitodens 200-W B2HA-285 designed for?
The B2HA-285 is designed for larger residential and light commercial heating applications requiring up to 285,000 BTU of input. The correct boiler size should be determined by a heating load calculation rather than square footage alone.
If you have any questions before purchasing, contact the Plumbing Deals via the live chat feature, email at contact@plumbingdeals.com, or give us a call at 888-682-5956!
How efficient is the Vitodens 200-W B2HA-285?
The B2HA-285 has a 92% AFUE rating and uses condensing technology to recover additional heat from the combustion process. This helps improve fuel efficiency compared with conventional non-condensing boilers.
How does the B2HA-285 compare with the B2HA-399?
The B2HA-285 has a lower 285,000 BTU maximum input and 226 MBH Net AHRI rating compared with the B2HA-399's 399,000 BTU input and 323 MBH Net AHRI rating. Both models share the same 19" wide by 21" deep cabinet size and 194-lb weight.
Can the Vitodens 200-W B2HA-285 run on propane?
Yes, the B2HA-285 can operate with either natural gas or liquid propane gas. Viessmann's Lambda Pro combustion management automatically adjusts to changing gas qualities for consistent operation.
Can the B2HA-285 be used with an indirect water heater?
Yes, the Vitodens 200-W B2HA-285 can provide domestic hot water when paired with a compatible indirect storage tank. This allows the boiler to support both space heating and domestic hot water production.
| Weight | 194.0 lb |
|---|---|
| Collection | Vitodens 200-W |
| Height | 43.50 in. |
| Horse Power | 1/3 |
| Length | 21.00 in. |
| Width | 19.00 in. |
| Inventory Number | VIESB2HA285 |
| MPN | B2HA285 |
