Description
Vitodens 200-W is a gas-fired, wall-mounted condensing boiler with modulating cylinder burner and heat exchanger made of stainless steel.
Features
- Best value in its class with new industry-leading technology and the most standard features
- Low-emission combustion for environmentally-friendly operation
- Intelligent Lambda Pro gas management system automatically adjusts to different gas qualities for optimum efficiency and performance
- Vitotronic 200 HO1B control features a large display with text and graphics for user-friendly operation
- Modulation ratio up to 5:1 ensures extremely high efficiency
- Multiple venting options and greater venting flexibility with vent length up to 131 ft
- Suitable for altitude levels up to 10,000 ft. / 3,000 m
- Limited lifetime warranty for added peace of mind
Specs
- Fuel type: Natural gas (NG)
- Rated Input (Natural Gas) MBH: 71-311
- Efficiency: Thermal Efficiency** 94.5%
- Boiler water content (USG): 3.4
- Boiler max. flow rate (USG): 25
- Max. operating pressure (PSIG): 60
(max. allowable working pressure)
at 210ºF (99ºC) - Boiler heating supply and return (NPTM”): 1-1/2
- Pressure relief valve (NPTM”): 3/4
- Drain valve (male thread): 3/4
- Boiler supply/return for indirect-fired DHW storage tank (NPT”): 1-1/2
(field supplied) - Gas valve connection (NPTM”): 1
** ANSI Z21, 13/CSA 4.9
