The Vaillant ecoTEC Plus 430 is a 30kW regular open-vent boiler designed for traditional heating setups requiring robust thermal output. Engineered with a high-performance aluminium heat exchanger, it delivers a central heating output of 31.8kW and achieves an 89.2% SAP efficiency rating for ErP A-rated performance. The system incorporates advanced IoniDETECT technology for active gas combustion monitoring, ensuring consistent operational efficiency across varying demand cycles. Measuring 602mm x 375mm x 320mm and weighing 23kg, this compact unit is built for flexible internal location, including straightforward cupboard integration.

Operating with a wide 1:6 modulation range, the unit significantly reduces fuel consumption during lower demand periods. It features an integrated high-efficiency pump driven by linBUS technology, which provides highly accurate flow rate and pressure differential readings to optimise hydraulic balancing. The appliance is hydrogen-prepared, capable of operating safely with a 20% hydrogen blend, ensuring compatibility with future domestic fuel transitions. It offers complete integration with the myVAILLANT application for remote system management and operates with minimal acoustic interference.

Q: What are the primary dimensions of this regular boiler?
A: The chassis measures 602mm in height, 375mm in width, and 320mm in depth, enabling standard kitchen cupboard installations.

Q: Is this model compatible with LPG?
A: No, this specific model is configured exclusively for natural gas and is not compatible with LPG conversions.

Q: How does the IoniDETECT technology function?
A: It continuously monitors gas combustion quality and automatically adjusts the gas-air mixture to maintain peak operating efficiency.

Q: Can the boiler be controlled via a mobile device?
A: Yes, it integrates seamlessly with the myVAILLANT application for comprehensive remote heating management.