* 1 For system ρt < 20° F use low-loss header sizes for ρt 20° F. Sizing of Low-Loss Header in a Residential Single-Boiler Application Grundfos UPS 15-58 (3-speed), Taco 0015, Wilo Star S 21 the input for model B2HB 19 to 35 will have an altitude de-ration of 21%. Note: For high altitude installation at 10,000 ft. Side wall co-axial vent installation must include Viessmann protective screen!įor details refer to the Installation Instructions for the Vitodens 200-W, B2HB Venting System.įor information regarding other Viessmann System Technology componentry, please reference documentation of respective product. equivalent length specified in the Installation Instructions of the Vitodens 200-W, B2HB Venting System.ĭo not attempt to common-vent Vitodens 200-W with any other appliance. *8 For side wall vent installations (coaxial system):ĭo not exceed max. See the Installation Instructions of the Vitodens 200-W, B2HB for details. *5 Measured flue gas temperature with a combustion air temperature of 68☏ (20☌). Vitodens 200-W, B2HB 19 to 35 Technical Data *4 See “Waterside Flow” starting on page 8 in this manual. *3 If the gas supply pressure exceeds the maximum gas supply pressure value, a separate gas pressure regulator must be installed upstream of the heating system. *2 Net AHRI rating based on piping and pick-up allowance of 1.15. *1 Output based on 140✯ (60✬), 120✯ (49✬) system supply/return temperature. Viessmann Vitotronic on-board multi-function outdoor reset boiler and system control for multi-temperature space and DHW heating. ■ Fast Installation and Reduced Maintenance with Lambda Pro, industry-first intelligent combustion management system: Adjusts automatically to gas type and quality. ■ Low Emission Combustion with Viessmann made stainless steel MatriX cylinder burner. ■ Lasting performance with industry-leading Viessmann made SA240 316 Ti stainless steel Inox-Radial heat exchanger constructed to CSA B51 and ASME Section IV. ■ Highest Efficiency up to 98% at full modulation and up to 95% A.F.U.E. ■ Best value in its class with new industry-leading technology and the most standard features. Equipped with the industry’s first intelligent combustion management system and powerful control technology, the new generation Vitodens 200-W gas-fired wall-mount condensing boiler delivers unparalleled performance, reliability and comfort.
0 kommentar(er)
