The Benefits at a Glance - 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.