Vitocrossal 300 CU3A is a gas-fired floor-standing boiler with stainless steel Inox-Crossal heat exchanger and MatriX dome gas burner. Rated input: 19 to 199 MBH.
- Best value in its class with industry-leading technology and the most standard features.
- Self-calibrating Lambda Pro combustion management system ensures optimal combustion efficiency at all times regardless of gas/air quality.
- Zone circuit capabilities provide 3 input connections that allow easy integration of third-party components.
- User-friendly Vitotronic outdoor reset boiler and system control for multi-temperature space and DHW heating.
- Compact, floor-standing boiler with zero clearance to combustibles.
- Low-emission combustion for environmentally-friendly operation.
- Extremely quiet operation; quieter than most refrigerators.
- High-altitude operation up to 10,000 ft (3,000 m).