
Viessmann
Vitodens 100 Gas Boiler
Gas-fired wall-mounted condensing boiler with modulating stainless steel cylinder burner and Inox-Radial heat exchanger surface. The Vitodens 100-W gas-fired wall-mount condensing boiler is ideal for any home and any budget. With added product features, the new generation of this popular boiler now offers even greater versatility and choice.
Product Specifications
- On-demand DHW now on Vitodens 100 with the new. - Fits Any Home and Budget with high performance at an attractive price. - Lasting Performance with industry-leading Viessmann made SA240 316 Ti stainless steel Inox-Radial heat exchanger constructed to CSA B51 and ASME Section IV. - Low-Emission Combustion with Viessmann made stainless steel MatriX cylinder burner for natural gas or propane. Factory calibrated. - Versatile On-Board Boiler Control interfaces with most external controls. Now with integrated 0-10V and OpenTherm® communication ability. Outdoor temperature sensor standard. - Greater Venting Flexibility with increased vent length (up to 200’) and multiple venting options. – Horizontal or vertical sealed combustion coaxial venting (factory supplied). – Horizontal, vertical or hybrid sealed combustion double-pipe venting (field supplied). – Horizontal or vertical single-wall venting (field supplied). - Suitable for Altitude Levels of up to 10,000 ft. / 3000 m. - Easy Installation, Service and Maintenance with all pipe connections located at the bottom and serviceable components easily accessible from the front. - Extremely Quiet Operation; quieter than most refrigerators. - Compact, Lightweight Design and zero clearance to combustibles. - Built-in Automatic Frost Protection prevents freeze-up during long shut-off periods. - Limited Lifetime Warranty in residential applications.

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What Customers Say About our Services
I recently had my old 50 Gallon storage tank replaced with Bosch T9800 Tankless water heater. This is indeed a great product and has a lot to offer as far as the hot water supply is concerned which is unlimited. This is my first experience using a tankless and I am glad that I chose Bosch brand. - Todd From Markham
A friend of mine recommended me to buy Bosch brand tankless water heater as I was already looking for a tankless and did a lot of research. Eventually I ended up buying Bosch T9800 SE 166 which was a perfect match for my requirement. I must say that Bosch brand appliances are very much reliable and innovative. - Daniel From Stoney Creek
I had an old boiler and it was time for replacement. My friend suggested me about cosmopolitan. The representative was so knowledgeable and answered all my questions. Arshad visited my house and showed me some good high efficiency boilers. The service they provide is excellent and highly recommended. - Lucas From Toronto
I got my complete HVAC system replaced by cosmopolitan mechanical service and found them very knowledgable and professional. Everything went smooth from the sales presentation to the expert installation job.I will strongly recommend cosmopolitan mechanical service. - Gabrielle From Hamilton
Ather fixed my furnace today and I was very impressed with his work. He has an old school work ethic combined with current knowledge of technology. He was a real gentleman. Thank you for sending him. - Anne Rankin From Etobicoke
We bought a new home and needed Air conditioner and Furnace. We emailed Several companies, Cosmopolitan e-mailed me with information about the job needed to be done. A service adviser came our home. Friendly and trustworthy are definitely true features when working with a company like Cosmopolitan. - Linda From Mississauga