• Large user display
• Energy Saving Trust Endorsed product
• All parts accessible from the front for ease of servicing
• 5 year comprehensive boiler warranty as standard.
• 10 year warranty on the Inox-Radial heat exchanger.
• Attractively priced wall mounted gas condensing boiler
• Economical and efficient, with high standard seasonal efficiency [to DIN] up to 97 % (Hs) [gross cv] / 108 % (Hi) [net cv] or SEDBUK > 89.1 % (2009)
• Energy efficiency rating: A
• High efficiency A rated modulating pump
• Modulation range up to 1:4
• Extensive system accessories
• Inox-Radial heat exchanger and cylinder burner made from stainless steel
• Easy operation, optionally also via room thermostats
• Plug in time clock and wireless receiver options
• Weather compensation option available
• Ideal for installation in living areas due to low operating noise and compact dimensions
• Compact installed height, with recessed fittings not requiring pipe cover
• Improved access to serviceable parts e.g. plate heat exchanger
• Ease of wiring

• Height: 707mm
• Width: 400mm
• Depth: 350mm
• Weight: 36 Kg
• Heat Output: 35 kW
• Sedbuk Rating: A
• Guarantee: 5 Years

With the Vitodens 050-W, Viessmann now offers an attractively priced wall mounted gas condensing boiler with proven quality. An extensive range of accessories makes the Vitodens 050-W equally suitable for either new build or modernisation. It is offered with two DHW output ratings (5.9 to 29 and 8 to 35 kW), as a combi boiler with an integral instantaneous water heater. An electronic boiler control unit for thermostatic mode and weather compensated mode is already integrated into the Vitodens 050-W, along with a frost stat. The outside temperature sensor is available as an accessory.

Quiet and compact

The Vitodens 050-W features a particularly low level of operating noise and its components are accessible from the front for ease of service and maintenance. With a height of only 707 mm, the Vitodens 050-W is one of the smallest wall mounted boilers in its class. Its compact dimensions recommend it as a replacement for outdated boilers in multi storey buildings – including up to five boilers on different floors connected to one vertical flue system.

Inox-Radial heat exchanger and cylinder burner made from stainless steel

The high quality stainless steel Inox-Radial heat exchanger efficiently converts the supplied energy into heat. Its efficiency (to DIN) is 97 percent (Hs) [gross cv] or according to SEDBUK > 89.1 % (2009). The stainless steel cylinder burner therefore consumes relatively little natural gas, with lower CO2 emissions and less impact on the environment as a result.
 

About Viessmann:

At Viessmann, they offer a comprehensive range of energy efficient gas boilers. Utilizing highly efficient condensing technologies for the gas heating systems and made with the highest quality components, all Viessmann gas fired boilers exceed Sedbuk minimum efficiency requirements.

Viessmann energy efficient gas boilers will help you to save on the cost of your energy bills and at the same time will demonstrate your commitment to protecting the environment. With their range of energy efficient gas boilers, they can provide a complete range of innovative and powerful technologies that can be tailored to meet every detail of your wishes and requirements. Easy to install, simple to use and economical to run, they offer gas fired boilers for many types of installation, all of which utilize innovative technologies for the efficient use of fossil fuels.