-11%
Viessmann B1HE-199 Boiler $5863 $6588
installation / replacement feeViessmann Gas Boiler B1HE-120 Min 12,000 BTU Max 120,000 BTU
In Stock
$5 654
-10%
$5 089
+ COST INSTALL / REPLACEMENT *
Buy now Installation costs depend on work scope and material requirements
A few steps and a new Boiler Viessmann B1HE-120 in your house
Order your new boiler today by contacting us. Our dedicated customer support team will assist you through all the necessary steps.
Once the order is confirmed, our skilled technician will promptly arrive at your property to conduct an inspection and clarify any details.
We’ll deliver the boiler to your location, and our experienced experts will handle the installation efficiently and professionally.
Our warranty covers various parts and services, and even after its expiration, we provide reliable post-warranty services.
Technical Characteristics of Viessmann B1HE-120 Boiler
- Fuel type
- Natural gas
- liquid propane
- Min. input (NG)
- 12,000 BTU (3.5 kW)
- Max. input (NG)
- 120,000 BTU (35.2 kW)
- Efficiency (AFUE)
- 95%
- Weight
- 108 lbs (49 kg)
- Overall dimensions
- Depth
- 21¾ inches (550 mm)
- Width
- 17¾ inches (450 mm) for all models
- Height
- 33¾ inches (859 mm)
- On-demand DHW for B1KE models
- Continuous draw rate *
- Max. flow through heat exchanger
Get a Free Consultation on Equipment Selection
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or just call us(866) 545-6460
Viessmann B1HE-120 Boiler Manual
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- Wi-Fi on board for remote control and monitoring
- Integrated ECM pump and DHW diverter valve on all models
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- Small zone valve systems may not require an additional pump or a low loss header
- Easy service access and quick component connections
- Models up to 96% AFUE
- Wi-Fi on board for remote control and monitoring
- Small zone valve systems may not require an additional pump or a low loss header
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- Modulating Combustion up to 11:1
- NHB integrated control provides industry-leading options and features including adjustable heat capacity, temp boost for outdoor reset control, adjustable anti-cycle timer and freeze protection
- The condensing technology of the dual stainless steel heat exchangers saves energy, reduces greenhouse gasses
- 2″ venting up to 65′; 3” up to 150’ (including schedule 40 PVC)
- The sophisticated gas flow control system provides a high turndown ratio which reduces energy waste and excessive boiler cycling
- Fits any home and budget with high performance at an attractive price.
- Low-emission combustion for environmentally-friendly operation. Less than 20 ppm NOx (at 3% O2).
- Easy piping due to two sets of tappings, along with built-in pump and diverter.
- Extremely quiet operation; quieter than most refrigerators. Cross section of Vitodens 100-W Look inside the boiler
- Reliable on-demand domestic hot water with Vitodens 100-W, B1KE combi models.
- Natural draft and direct exhaust capability
- Compact design saves valuable living space
- Gas fired water boiler with cast iron sections
- Intermittent electronic ignition with standard components for easy servicing
- No vertical draft hood and no mechanical vent damper
- Lasting performance with proven Viessmann titanium-stabilized stainless steel Inox-Radial heat exchanger.
- Low-emission combustion for environmentally-friendly operation. Less than 20 ppm NOx (at 3% O2).
- Reliable on-demand domestic hot water with Vitodens 100-W, B1KE combi models.
- Extremely quiet operation; quieter than most refrigerators.
- Suitable for high altitudes up to 10,000 ft (3,000 m) with no power loss and automatic software vent length adjustment.
- 1/2″ gas pipe capability up to 24′(subject to local codes). Cuts installation time, no need to install new gas lines for retrofit applications.
- Easily accessible built-in DHW module includes integrated boiler pump, flow adjustment valve, DHW stainless steel heat exchanger, mixing valve and 3-way valve.
- Advanced user interface with Setup Wizard is made easy with backlit panel, click-wheel control and intuitive text.
- Dual Venturi system creates better combustion control and turndown ratio and easy field gas conversions.
- Durable dual condensing stainless steel heat exchangers recover extra heat for maximum efficiency.
Boiler Viessmann B1HE-120 Reviews
- Oliver Tremblay February 8, 2024
(0 reply)
4 of 1 ReviewsInstalling a boiler was the best decision I made for my home. It provides consistent heat without fail.